Triiodothyronine;三碘甲状腺氨酸产品简介CAS6893-02-3中文名称三碘甲状腺氨酸英文名称Triiodothyronine别名T3;O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine;L-3,3,5-Tresitope;3,3,5-Triiodo-L-thyronine;Lyothyronine;碘噻罗宁纯度≥98%分子式C15H12I3NO4分子量650.97外观(性状)White to brown Solid储存条件Powder : -20℃, 2 years;In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in DMSO ≥10mg/mLECEINECS 229-999-3MDLMFCD00002593InChIKeyAUYYCJSJGJYCDS-LBPRGKRZSA-NInChIInChI=1S/C15H12I3NO4/c16-9-6-8(1-2-13(9)20)23-14-10(17)3-7(4-11(14)18)5-12(19)15(21)22/h1-4,6,12,20H,5,19H2,(H,21,22)/t12-/m0/s1PubChem CID5920SMILESOC1=C(I)C=C(OC2=C(I)C=C(C[C@H](N)C(O)=O)C=C2I)C=C1描述是有效的甲状腺激素受体 TRα 和 TRβ 的激动剂。(It is a potent agonist of thyroid hormone receptors TRα and TRβ.)靶点Thyroid Hormone Receptor通路Endocrinology & Hormones生物活性3,3',5-Triiodo-L-thyronine是有效的甲状腺激素受体 TRα 和 TRβ 的激动剂,Ki 值为2.3 nM。[1-2]In Vitro3, 3', 5-三碘-L-甲状腺素 (T3, 100nM) 刺激TRβ1过表达的肝细胞增殖[1]。 3, 3', 5-三碘-L-甲状腺素与人β1甲状腺激素受体 (hTRβ1) 结合, 并改变其构象。 3, 3', 5-三碘-L-甲状腺素促进生长, 诱导分化并调节代谢作用[2]。细胞实验制备甲状腺激素耗尽 (Td) 血清。进行甲基纤维素中肝癌细胞的生长。为了确定3, 3', 5-三碘-L-甲状腺素 (T3) 对细胞生长的影响, 在第0天将细胞以3×10 4个细胞/ 60mm培养皿的密度接种, 并在含有培养基的培养基中培养。 5%常规血清, 5%Td或5%Td和100nM T3。初始接种后3周, 甲基纤维素中的集落形成评分[1]。数据来源文献[1]. Lin KH, et al. Stimulation of proliferation by 3, 3', 5-triiodo-L-thyronine in poorly differentiated human hepatocarcinoma cells overexpressing beta 1 thyroid hormone receptor. Cancer Lett. 1994 Oct 14; 85 (2) :189-94.[2]. Bhat MK, et al. Conformational changes of human beta 1 thyroid hormone receptor induced by binding of 3, 3', 5-triiodo-L-thyronine. Biochem Biophys Res Commun. 1993 Aug 31; 195 (1) :385-92.Note以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.规格50mg 10mM*1mL in DMSO 100mg 500mg单位支
Pinocembrin;乔松素产品简介CAS480-39-7中文名称乔松素英文名称Pinocembrin别名Dihydrochrysin;Galangin flavanone;5,7-Dihydroxyflavanone;松属素纯度HPLC≥98%分子式C15H12O4分子量256.25外观(性状)White to off-white Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in DMSOMDLMFCD06858345SMILESO=C1C[C@@H](C2=CC=CC=C2)OC3=CC(O)=CC(O)=C13描述为竞争性的组氨酸脱羧酶 (histidine decarboxylase) 抑制剂。(It is a competitive histidine decarboxylase inhibitor.)靶点Histidine decarboxylase通路Metabolic Enzyme&Protease生物活性Pinocembrin ((+)-Pinocoembrin) 是从蜂胶中得到的黄酮类物质,为竞争性的组氨酸脱羧酶 (histidine decarboxylase) 抑制剂,同时为有效的抗过敏剂,具有抗氧化、抗菌、抗炎作用。[1]In VitroPinocembrin(5,10,25,50,100或200μM,24小时)显著降低RBL-2H3细胞的细胞活力[1]。 Pinocembrin(25或50μM)抑制iNOS,PGE-2和COX-2水平,增加p38-Mapk和IкB-α,并抑制IкB-α的磷酸化[1]。细胞活力测定[1]细胞系:RBL-2H3细胞浓度:5,10,25,50,100或200μM孵育时间:24小时结果:在≥100μM时细胞活力降低~50%。在较低浓度下显示75%的细胞活力。[1]数据来源文献[1]. Hanieh H, et al. Pinocembrin, a novel histidine decarboxylase inhibitor with anti-allergic potential in in vitro. Eur J Pharmacol. 2017 Nov 5;814:178-186.规格5mg 10mM*1mL in DMSO 10mg 20mg单位瓶为竞争性的组氨酸脱羧酶 (histidine decarboxylase) 抑制剂。
可泮利塞产品简介CAS1032568-63-0中文名称可泮利塞英文名称Copanlisib别名库潘尼西纯度≥98%分子式C23H28N8O4分子量480.52外观(性状)Off-white to brown Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in Water ≥1mg/mL(Need to add HCl dropwise to help dissolve)MDLMFCD18633201InChIKeyMWYDSXOGIBMAET-UHFFFAOYSA-NInChIInChI=1S/C23H28N8O4/c1-33-19-17(35-10-2-6-30-8-11-34-12-9-30)4-3-16-18(19)28-23(31-7-5-25-20(16)31)29-21(32)15-13-26-22(24)27-14-15/h3-4,13-14,25H,2,5-12H2,1H3,(H2,24,26,27)PubChem CID135565596SMILESO=C(C1=CN=C(N)N=C1)NC2=NC3=C(OC)C(OCCCN4CCOCC4)=CC=C3C5=NCCN25描述是一种 ATP竞争,选择性 I 型 PI3K 抑制剂。(It is an ATP-competitive, selective type I PI3K inhibitor.)靶点PI3K通路PI3K/Akt/mTOR生物活性Copanlisib (BAY 80-6946) is a potent, selective and ATP-competitive pan-class I PI3K inhibitor, with IC50s of 0.5 nM, 0.7 nM, 3.7 nM and 6.4 nM for PI3Kα, PI3Kδ, PI3Kβ and PI3Kγ, respectively. Copanlisib has more than 2,000-fold selectivity against other lipid and protein kinases, except for mTOR. Copanlisib has superior antitumor activity[1].In VitroCopanlisib (BAY 80-6946; 20-200 nM; 24 hours; BT20 breast cancer cells) treatmemnt induces apoptosis in a subset of tumor cell lines that are resistant to Lapatinib and Trastuzumab[1].In VivoCopanlisib (BAY 80-6946; 0.5-6 mg/kg; intravenous injection; every second day, every third day; for 60 days; athymic nude rats) treatment displays robust antitumor activity in the rat KPL4 tumor xenograft model[1].数据来源文献[1]. Liu N, et al. BAY 80-6946 is a highly selective intravenous PI3K inhibitor with potent p110α and p110δ activities in tumor cell lines and xenograft models. Mol Cancer Ther. 2013 Nov;12(11):2319-30.规格2mg 5mg单位瓶
刀豆蛋白A IV ConA产品简介英文名称ConA Type A IVCAS11028-71-0来源From Canavalia ensiformis(Jack bean)别名刀豆素A;刀豆球蛋白A分子式C15H24外观(性状)白色冻干粉储存条件-20℃有效期3年溶解性10 mg/mL in water规格25mg 100mg 1g单位瓶ConA促细胞有丝分裂,主要对T淋巴细胞有激发作用,凝集红细胞和动物精子,抑制肿瘤细胞运动,以及延长异源移植存活时间等作用。一种重要的生化和免疫研究试剂。ConA物理性状:白色至类白色粉末;溶于水,溶解后变浑浊,参考浓度为10mg/ml。ConA溶解性:10 mg/ml溶于水会形成略带黄色的透明的溶液,具体的使用浓度因具体的试验而定。ConA应用:刀豆蛋白(Concanavalin A,Con A)是从刀豆(Jack bean)中提取出来的凝集素,能沉淀多种糖类,葡聚糖和果聚糖等很多其它多糖,以及免疫球蛋白和血型物质等多种糖蛋白,还沉淀肺炎球菌多糖,并能凝集多种红细胞。Con A 能和很多细菌和动物细胞反应,能区分某些正常和肿瘤细胞,能促进细胞分裂(促有丝分裂作用)。Con A IV 用于淋巴下拨转化实验,也被用来刺激T细胞产生IL-1 样因子,还用于脾细胞增生,研究激活所必需的配体/受体作用。此外,尚区分正常分泌ACTH 的垂体细胞和分泌ACTH 的腺肿瘤细胞、用于研究糖基化在离子通道调节中的作用、用于糖蛋白的分离纯化和多糖、糖蛋白糖链结构的研究等。1992 年,Tiegs 等成功地应用刀豆蛋自A( ConA)诱发了小鼠特异性肝损伤,这一实验模型是近年来新发展起来的由T 淋巴细胞介导的肝损害,它的建立和应用为深入研究肝细胞损害的细胞学与分子学机制以及进行治疗药物筛选提供了更为方便和理想的实验动物模型。 备注:产品信息可能会有优化升级。请以实际标签信息为准。
WST-8产品简介CAS193149-74-5英文名称WST-8纯度≥98%分子式C20H14N6NaO11S2分子量601.48外观(性状)White to yellow Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in Water ≥50mg/mLMDLMFCD09264687InChIKeyVSIVTUIKYVGDCX-UHFFFAOYSA-MInChIInChI=1S/C20H14N6O11S2.Na/c1-37-18-10-14(26(29)30)6-9-17(18)24-22-20(21-23(24)12-2-4-13(5-3-12)25(27)28)16-8-7-15(38(31,32)33)11-19(16)39(34,35)36;/h2-11H,1H3,(H-,31,32,33,34,35,36);/q;+1/p-1PubChem CID9894947SMILESCOC1=CC([N+]([O-])=O)=CC=C1[N+]2=NC(C3=CC=C(S(=O)(O)=O)C=C3S(=O)([O-])=O)=NN2C4=CC=C([N+]([O-])=O)C=C4.[Na]描述是一种水溶性的四唑染料,用于比色测定细胞增殖或细胞毒性。(It is a water-Soluble tetrazolium dye used for colorimetric determination of cell proliferation or cytotoxicity.)规格20mg 50mg单位瓶
Vismodegib;维莫德吉产品简介CAS879085-55-9中文名称维莫德吉英文名称Vismodegib别名GDC-0449;GDC0449纯度HPLC≥98%分子式C19H14Cl2N2O3S分子量421.3外观(性状)Off-white to yellow Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in DMSOMDLMFCD12407408ECEINECS 806-752-3SMILESO=C(C1=CC=C(C=C1Cl)S(=O)(C)=O)NC2=CC=C(C(C3=NC=CC=C3)=C2)Cl描述Vismodegib 是一种 hedgehog 抑制剂;同时可抑制 P-gp 和 ABCG2 的活性。(Vismodegib is a hedgehog inhibitor; simultaneously inhibits the activity of P-gp and ABCG2.)靶点Hedgehog通路Hedgehog;Stem Cells生物活性Vismodegib 是一种可口服的 hedgehog 抑制剂,IC50 值为 3 nM;同时可抑制 P-gp 和 ABCG2 的活性,IC50 值分别为 3.0 μM 和 1.4 μM。Vismodegib是一种新型小分子HPI。Vismodegib是一种ABCG2抑制剂 [1-6]In VitroVismodegib是一种ABCG2抑制剂,通过阻断其在HEK293细胞中的输出,可以增加另一种ABCG2底物米托蒽醌的有效细胞内浓度。 Vismodegib(10μM)将MDCKII/Pgp细胞和MDCKII/MRP1细胞重新敏化为秋水仙碱治疗[2]。 Vismodegib(25μM或50μM)浓度依赖性地抑制HCC和H1339细胞[3]。In VivoVismodegib(0.3至75 mg/kg,po)在成神经管细胞瘤同种异体移植肿瘤中非常有效。 Vismodegib(> 46 mg/kg,po)导致患者来源的结肠直肠异种移植物的生长延迟[4]。动物实验当肿瘤达到200和350mm 3之间时,携带肿瘤的小鼠被分配到肿瘤体积匹配的群组中。 vismodegib抗性成神经管细胞瘤同种异体移植物sg274是通过Ptch +/-,p53 - / - 成神经管细胞瘤同种异体移植物的间歇性次优给药而发展的。 Vismodegib配制成0.5%甲基纤维素,0.2%吐温-80(MCT)的悬浮液,并口服给药。使用卡尺确定肿瘤体积。数据来源文献[1]. Scales SJ, et al. Mechanisms of Hedgehog pathway activation in cancer and implications for therapy. Trends Pharmacol Sci. 2009, 30(6), 303-312.[2]. Zhang Y, et al. Hedgehog pathway inhibitor HhAntag691 is a potent inhibitor of ABCG2/BCRP and ABCB1/Pgp. Neoplasia. 2009, 11(1), 96-101.[3]. Tian F, et al. The hedgehog pathway inhibitor GDC-0449 alters intracellular Ca2+ homeostasis and inhibits cell growth in cisplatin-resistant lung cancer cells. Anticancer Res. 2012, 32(1), 89-94.[4]. Wong H, et al. Pharmacokinetic-pharmacodynamic analysis of vismodegib in preclinical models of mutational and ligand-dependent Hedgehog pathway activation. Clin Cancer Res. 2011, 17(14), 4682-4692.[5]. Elhenawy AA, et al. Possible antifibrotic effect of GDC-0449 (Vismodegib), a hedgehog-pathway inhibitor, in mice model of Schistosoma-induced liver fibrosis. Parasitol Int. 2017 Oct;66(5):545-554.[6]. Ma W, et al. Reduced Smoothened level rescued Aβ-induced memory deficits and neuronal inflammation in animal models of Alzheimer's disease. J Genet Genomics. 2018 May 20;45(5):237-246.规格5mg 25mg 50mg单位瓶Vismodegib 是一种 hedgehog 抑制剂;同时可抑制 P-gp 和 ABCG2 的活性。
Ivacaftor;依伐卡托产品简介CAS873054-44-5中文名称依伐卡托英文名称Ivacaftor别名VX-770纯度≥98%分子式C24H28N2O3 分子量392.49外观(性状)White to off-white Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in DMSOMDLMFCD17171361SMILESCC(C)(C1=C(C=C(C(C(C)(C)C)=C1)O)NC(C2=CNC3=C(C2=O)C=CC=C3)=O)C描述Ivacaftor是一种有效的 CFTR 增效剂。(Ivacaftor is a potent CFTR synergist.)靶点CFTR通路Membrane Transporter&Ion Channel生物活性Ivacaftor是一种有效的 CFTR 增效剂,靶向G551D-CFTR和F508del-CFTR的EC50分别为100 nM 和 25 nM。[1-4]In VitroIvacaftor(10μM)使ABCB4-G535D的PC分泌活性增加3倍,ABCB4-G536R增加13.7倍,ABCB4-S1076C增加6.7倍,ABCB4-S1176L增加9.4倍,ABCB4增加5.7倍 - G1178S。 Ivacaftor纠正了ABCB4突变体的功能缺陷[1]。与R1162X CFTR细胞相比,Ivacaftor(10μM)显著增加表达W1282X的细胞中的CFTR活性[2]。 Ivacaftor显示对160个测试目标没有显著活性,包括GABAA苯二氮卓受体。 Ivacaftor增加氯离子分泌,EC50为0.236±0.200μM,与F508del HBE相比效力变化10倍[3]。在重组细胞中,VX-770增加F508del加工突变和G551D门控突变中的CFTR通道开放概率(Po)。 VX-770可将温度校正的F508del-FRT细胞中毛喉素刺激的IT增加6倍,EC50为25 nM [4]。In VivoIvacaftor(1-200 mg/kg,po)在大鼠中表现出良好的口服生物利用度[3]。数据来源文献[1]. Delaunay JL, et al. Functional defect of variants in the adenosine triphosphate-binding sites of ABCB4 and their rescue by the cystic fibrosis transmembrane conductance regulator potentiator, ivacaftor (VX-770). Hepatology. 2017 Feb;65(2):560-570[2]. Mutyam V, et al. Therapeutic benefit observed with the CFTR potentiator, ivacaftor, in a CF patient homozygous for the W1282X CFTR nonsense mutation. J Cyst Fibros. 2017 Jan;16(1):24-29[3]. Hadida S, et al. Discovery of N-(2,4-di-tert-butyl-5-hydroxyphenyl)-4-oxo-1,4-dihydroquinoline-3-carboxamide (VX-770, ivacaftor), a potent and orally bioavailable CFTR potentiator. J Med Chem. 2014 Dec 11;57(23):9776-9[4]. Van Goor F, et al. Rescue of CF airway epithelial cell function in vitro by a CFTR potentiator, VX-770. Proc Natl Acad Sci U S A. 2009 Nov 3;106(44):18825-30.规格10mg 50mg单位瓶是一种有效的 CFTR 增效剂。备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.
Scopoletin;东莨菪内酯产品简介CAS92-61-5中文名称东莨菪内酯英文名称Scopoletin别名Esculetin 6-methyl ether;Gelseminic acid;6-Methylesculetin;Chrysatropic acid纯度HPLC≥98%分子式C10H8O4 分子量192.17外观(性状)Light yellow to yellow Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in DMSOECEINECS 202-171-9MDLMFCD00006872SMILESO=C1C=CC2=CC(OC)=C(O)C=C2O1描述Scopoletin 是一种乙酰胆碱酯酶 (AChE) 抑制剂。(Scopoletin is an acetylcholinesterase (AChE) inhibitor.)靶点AChE通路Neuronal Signaling生物活性Scopoletin 是一种乙酰胆碱酯酶 (AChE) 抑制剂。[1-2]In VitroScopoletin(SCT)被鉴定为乙酰胆碱酯酶(AChE)的推定抑制剂。 Scopoletin增强了大鼠额叶皮质突触体中K +刺激的ACh释放,显示出钟形剂量效应曲线(Emax:4μM)[1]。东莨菪碱通过诱导PC3细胞凋亡来抑制PC3增殖。用于抑制PC3,PAA(人肺癌细胞)和Hela细胞增殖的Scopoletin的IC50分别为(157±25),(154±51)和(294±100)mg/L.东莨菪素诱导显著的时间和浓度依赖性抑制PC3细胞增殖。东莨菪素以浓度依赖性方式降低蛋白质含量并降低PC3细胞中的酸性磷酸酶活性(ACP)水平。用Scopoletin处理的细胞通过光学显微镜,荧光显微镜和透射电子显微镜显示细胞凋亡的典型形态变化。 Scopoletin 0,100,200和400 mg/L的细胞凋亡率分别为0.3%,2.1%,9.3%和35%,用Scopoletin处理后G2期细胞明显减少[2]。In Vivo东莨菪素(2μg,icv)增加T迷宫交替并改善东莨菪碱诱导的胆碱能缺乏对小鼠的新物体识别。它还减少了15-18个月大的小鼠(2mg/kg sc)的对象记忆中与年龄相关的缺陷。注射2μgScopoletin的小鼠显示交替率增加71.3±2.5%[1]。细胞实验将指数生长的1mL PC3细胞(5×107/L)接种到4个24孔板中。将板在37℃下在潮湿的5%CO 2气氛中温育。 24小时后,向孔中加入Scopoletin 33,66,133,266和533mg/L(每个板的每个浓度3个孔)。对于对照细胞(前板3个孔),仅加入DMEM。将板连续孵育。通过台盼蓝染料排除法[4],每天在第4天用血细胞计数器计数活细胞。动物实验小鼠[1] C56BL/6N雄性,4-6个月大和16-18个月大的小鼠用于行为研究。在恒定湿度(50-55%)和温度(22±1℃)下,在12:12小时光照/黑暗循环(7:00-19:00h)下将小鼠分成4只一组饲养。食物和水随意。较年轻的小鼠(4-6个月)植入icv套管,用于施用东莨菪碱(SCOP)和东莨菪素。通过sc途径向老年小鼠注射东莨菪素。实验在8:00至16:00之间进行。将具有icv套管的小鼠随机分成四个实验组:载体; SCOP20μg; Scopoletin2μg;和SCOP20μg加Scopoletin2μg。将药物施用于1μL载体溶液(SCOP:盐水,Scopoletin:3DMSO:7无菌水)中。在测试开始前15分钟进行Icv注射。在对象记忆测试前30分钟,老年小鼠获得Scopoletin sc(载体:1 DMSO:1 EtOH,根据需要用橄榄油稀释)[1]。数据来源文献[1]. Hornick A, et al. The coumarin Scopoletin potentiates acetylcholine release from synaptosomes, amplifies hippocampal long-term potentiation and ameliorates anticholinergic- and age-impaired memory. Neuroscience. 2011 Dec 1;197:280-92.[2]. Liu XL, et al. Effect of Scopoletin on PC3 cell proliferation and apoptosis. Acta Pharmacol Sin. 2001 Oct;22(10):929-33.规格10mg 10mM*1mL in DMSO 20mg单位瓶Scopoletin 是一种乙酰胆碱酯酶 (AChE) 抑制剂。备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.
维生素C产品简介CAS50-81-7中文名称维生素C英文名称L-Ascorbic Acid别名L(+)-Ascorbic acid;Vitamin C;L-抗坏血酸纯度HPLC≥98%分子式C6H8O6 分子量176.12外观(性状)White to off-white Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in Water ≥20mg/mLMDLMFCD00064328ECEINECS 200-066-2InChIKeyCIWBSHSKHKDKBQ-JLAZNSOCSA-NInChIInChI=1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1PubChem CID54670067SMILESOC([C@@]1([H])[C@H](CO)O)=C(O)C(O1)=O描述L-Ascorbic Acid是一种有效的还原剂和抗氧化剂。(L-Ascorbic Acid is a potent reducing agent and antioxidant.)生物活性L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells[1].In VitroThe anti-cancer effects of L-Ascorbic acid are determined by sodium-dependent vitamin C transporter 2 (SVCT-2), a transporter of L-ascorbic acid. L-Ascorbic acid (0.1 μM-2 mM) exhibits anti-cancer effects according to SVCT-2 expression and L-ascorbic acid uptake. Human colorectal cancer cell lines displays differential responses to L-ascorbic acid, primarily depending on the expression level of SVCT-2[1].In VivoL-Ascorbic acid/Tolbutamide produces hypoglycaemic activity in a dose dependant manner in normal (60 mg/kg) and diabetic (40 mg/kg) condition. In the presence of L-ascorbic acid, Tolbuatmide (20 mg/kg) produces early onset of action and maintained for longer period compared to Tolbutamide matching control[2].数据来源文献[1]. Sungrae Cho, et al. Hormetic dose response to L-ascorbic acid as an anti-cancer drug in colorectal cancer cell lines according to SVCT-2 expression. Sci Rep. 2018 Jul 27;8(1):11372.[2]. Satyanarayana Sreemantula, et al. Influence of antioxidant (L- ascorbic acid) on tolbutamide induced hypoglycaemia/antihyperglycaemia in normal and diabetic rats. BMC Endocr Disord. 2005 Mar 3;5(1):2.规格20mg 10mM*1mL (in Water) 100mg单位瓶一种重要的营养素和氧化还原剂,在骨盐代谢及骨形成中具有重要作用。在体外,它能增加钙盐的沉积,促进矿化结节的形成,并通过间充质细胞间接调节破骨细胞的分化。维生素C能直接抑制核因子κB受体活化子配体(RANKL)诱导的破骨细胞形成 。 使用本产品的应用案例(仅供参考) In VitroCell(Osteogenic/成骨诱导;50 mg/l ascorbic acid) The osteogenic medium was the complete culture medium supplemented with 10 nM dexamethasone(Solarbio), 10 mM β-glycerophosphate (Solarbio), and 50 mg/l ascorbic acid (Solarbio). 数据来源文献:Jia L, Zhang Y, Ji Y, Li X, Xing Y, Wen Y, Huang H, Xu X. Comparative analysis of lncRNA and mRNA expression profiles between periodontal ligament stem cells and gingival mesenchymal stem cells. Gene. 2019 May 30;699:155-164. doi: 10.1016/j.gene.2019.03.015. Epub 2019 Mar 12. PMID: 30876821. Cell(Osteogenic/成骨诱导;50 mg/l ascorbic acid) Osteogenic induced medium contained complete culture medium supplemented with 100 nM dexamethasone (Solarbio, Beijing, China), 10 mM β-glycerophosphate (Solarbio) and 50 mg/l ascorbic acid (Solarbio). The medium was replaced every other day. Alizarin Red–positive mineralized matrix was used to evaluate osteogenic capacity by Alizarin red (AR) staining. 数据来源文献:Zhao Y, Liu H, Xi X, Chen S, Liu D. TRIM16 protects human periodontal ligament stem cells from oxidative stress-induced damage via activation of PICOT. Exp Cell Res. 2020 Dec 1;397(1):112336. doi: 10.1016/j.yexcr.2020.112336. Epub 2020 Oct 19. PMID: 33091421. In Vivo Rat(雄性新生SD Rat;100 mg vitamin C/kg bw/d;灌胃;30d) Forty-five male neonatal SD rats were randomly divided into five groups (n=9 each): corn oil control group, 500 mg DEHP/kg of body weight per day (bw/d) group, 500 mg DEHP/kg bw/d+200 mg vitamin E/kg bw/d group, 500 mg DEHP/kg bw/d+100 mg vitamin C/kg bw/d group, and 500 mg DEHP/kg bw/d+200 mg vitamin E/kg bw/d+100 mg vitamin C/kg bw/d group. DEHP and vitamin E (Solarbio, China) were dissolved in corn oil, and vitamin C (Solarbio,China) was dissolved in distilled water. From postnatal day (PND) 1 to 30, the male rats were administered corn oil, DEHP, vitamin C, and/or vitamin E by gavage each day according to their group. On PND 36, six rats of each groups were sacrificed and their testes were immediately isolated. The rest of rats were fed with routine feed until PND 90. 来源文献:Tang X, Wu S, Shen L, Wei Y, Cao X, Wang Y, Long C, Zhou Y, Li D, Huang F, Liu B, Wei G. Di-(2-ethylhexyl) phthalate (DEHP)-induced testicular toxicity through Nrf2-mediated Notch1 signaling pathway in Sprague-Dawley rats. Environ Toxicol. 2018 Jul;33(7):720-728. doi: 10.1002/tox.22559. Epub 2018 Apr 16. PMID: 29663635. 备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods
Ivacaftor;依伐卡托产品简介CAS873054-44-5中文名称依伐卡托英文名称Ivacaftor别名VX770纯度≥98%分子式C24H28N2O3 分子量392.49外观(性状)White to off-white Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in DMSOSMILESCC(C)(C1=C(C=C(C(C(C)(C)C)=C1)O)NC(C2=CNC3=C(C2=O)C=CC=C3)=O)C描述Ivacaftor是一种有效的 CFTR 增效剂。(Ivacaftor is a potent CFTR synergist.)靶点CFTR通路Membrane Transporter&Ion Channel生物活性Ivacaftor是一种有效的 CFTR 增效剂,靶向G551D-CFTR和F508del-CFTR的EC50分别为100 nM 和 25 nM。[1-4]In VitroIvacaftor(10μM)使ABCB4-G535D的PC分泌活性增加3倍,ABCB4-G536R增加13.7倍,ABCB4-S1076C增加6.7倍,ABCB4-S1176L增加9.4倍,ABCB4增加5.7倍 - G1178S。 Ivacaftor纠正了ABCB4突变体的功能缺陷[1]。与R1162X CFTR细胞相比,Ivacaftor(10μM)显著增加表达W1282X的细胞中的CFTR活性[2]。 Ivacaftor显示对160个测试目标没有显著活性,包括GABAA苯二氮卓受体。 Ivacaftor增加氯离子分泌,EC50为0.236±0.200μM,与F508del HBE相比效力变化10倍[3]。在重组细胞中,VX-770增加F508del加工突变和G551D门控突变中的CFTR通道开放概率(Po)。 VX-770可将温度校正的F508del-FRT细胞中毛喉素刺激的IT增加6倍,EC50为25 nM [4]。In VivoIvacaftor(1-200 mg/kg,po)在大鼠中表现出良好的口服生物利用度[3]。数据来源文献[1]. Delaunay JL, et al. Functional defect of variants in the adenosine triphosphate-binding sites of ABCB4 and their rescue by the cystic fibrosis transmembrane conductance regulator potentiator, ivacaftor (VX-770). Hepatology. 2017 Feb;65(2):560-570[2]. Mutyam V, et al. Therapeutic benefit observed with the CFTR potentiator, ivacaftor, in a CF patient homozygous for the W1282X CFTR nonsense mutation. J Cyst Fibros. 2017 Jan;16(1):24-29[3]. Hadida S, et al. Discovery of N-(2,4-di-tert-butyl-5-hydroxyphenyl)-4-oxo-1,4-dihydroquinoline-3-carboxamide (VX-770, ivacaftor), a potent and orally bioavailable CFTR potentiator. J Med Chem. 2014 Dec 11;57(23):9776-9[4]. Van Goor F, et al. Rescue of CF airway epithelial cell function in vitro by a CFTR potentiator, VX-770. Proc Natl Acad Sci U S A. 2009 Nov 3;106(44):18825-30.规格10mg 50mg单位瓶是一种有效的 CFTR 增效剂。备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.
阿尼西坦产品简介CAS72432-10-1中文名称阿尼西坦英文名称Aniracetam别名Ro 13-5057纯度≥99%分子式C12H13NO3 分子量219.24外观(性状)White to off-white Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in DMSOMDLMFCD00153767ECEINECS 615-758-3InChIKeyZXNRTKGTQJPIJK-UHFFFAOYSA-NInChIInChI=1S/C12H13NO3/c1-16-10-6-4-9(5-7-10)12(15)13-8-2-3-11(13)14/h4-7H,2-3,8H2,1H3PubChem CID2196SMILESO=C(N1CCCC1=O)C2=CC=C(OC)C=C2描述可调节AMPA受体和nAChR,具有神经保护和益智活性。(Modulates AMPA receptors and nAChRs with neuroprotective and nootropic activities.)靶点nAChR;AMPAR通路Neuronal Signaling;Membrane Transporter&Ion Channel规格200mg 1g 2g单位瓶备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.
Naringenin;柚皮素产品简介CAS480-41-1中文名称柚皮素英文名称Naringenin别名柚皮苷元;柑橘素纯度HPLC≥98%分子式C15H12O5 分子量272.25外观(性状)White to yellow Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in DMSO ≥5mg/mLECEINECS 266-769-1MDLMFCD00006844InChIKeyFTVWIRXFELQLPI-ZDUSSCGKSA-NInChIInChI=1S/C15H12O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-6,13,16-18H,7H2/t13-/m0/s1PubChem CID439246SMILESO=C1C[C@@H](C2=CC=C(O)C=C2)OC3=CC(O)=CC(O)=C13描述Naringenin是葡萄柚中主要的黄烷酮。(Naringenin is the main flavanone in grapefruit.)靶点Others通路Others生物活性Naringenin是葡萄柚中主要的黄烷酮; 显示出强烈的抗炎和抗氧化活性。[1-5]In Vitro柚皮素显示抑制HepG2细胞的增殖, 部分原因是细胞周期的G0 / G1期和G2 / M期细胞积聚。已经证明柚皮素可以诱导细胞凋亡, 这可以通过细胞核损伤和凋亡细胞比例增加来证明。 Naringenin触发线粒体介导的细胞凋亡途径, 如Bax / Bcl-2比例增加, 随后细胞色素C释放和caspase-3顺序激活所示[1]。柚皮素暴露显着降低A431细胞的细胞活力, 同时以剂量依赖性方式伴随核浓缩和DNA片段化的增加。细胞周期研究表明, 柚皮素诱导细胞周期G0 / G1期细胞周期停滞, caspase-3分析显示caspase-3活性呈剂量依赖性增加, 导致细胞凋亡[2]。In Vivo柚皮素补充剂导致血浆和肝脏中总甘油三酯和胆固醇的量显着减少。此外, 柚皮素补充剂可降低宫旁脂肪组织中的肥胖和甘油三酯含量。柚皮素喂养的动物显示肝脏中PPARα蛋白表达显着增加。已知受PPARα调节的CPT-1和UCP2的表达通过柚皮素治疗显着增强[3]。柚皮素通过PPARγ辅激活因子1α/PPARα介导的转录程序增加肝脏脂肪酸氧化。它通过减少空腹高胰岛素血症来预防甾醇调节元件结合蛋白1c介导的肝脏和肌肉脂肪生成。柚皮素可降低肝脏胆固醇和胆固醇酯的合成[4]。柚皮素以剂量依赖性方式抑制TNF-α诱导的VSMC增殖和迁移。机理研究表明, 柚皮素可阻止ERK / MAPK和Akt磷酸化, 同时保持p38 MAPK和JNK不变。柚皮素还可以阻断TNF-α诱导的ROS生成[5]。细胞实验将柚皮素溶解在DMSO中并在细胞培养基中稀释。用PBS冲洗细胞并在含有各种浓度的柚皮素 (50, 100, 150, 200, 250, 300μM) 的培养基中生长。溶剂DMSO处理的细胞用作对照。处理24小时后, 除去培养基并用含有MTT的另一种培养基替换。使用MTT测定法测量细胞活力[1]。动物实验大鼠:制备半纯化的粉末饮食, 用于浓度为柚皮素:0, 0.003, 0.006和0.012%的饮食。适应7天后, 将大鼠分成四组中的一组, 每组六只动物, 并喂食半纯化的实验饮食6周。实验饮食含有16%脂肪, 45.5%蔗糖和不同的柚皮素浓度 (0, 0.003, 0.006或0.012%) (表1) 。在研究期间, 大鼠可随意获取食物和水。在整个实验过程中测量食物摄入量和体重[3]。小鼠:8至12周龄的小鼠随意喂食啮齿动物标准饮食或含有42%来自脂肪加胆固醇 (0.05%wt / wt) 的卡路里的高脂肪饮食。柚皮素以1%或3% (wt / wt) 加入西方饮食中。 Ldlr - / - 小鼠喂养4周, C57BL / 6J小鼠喂养30周。每天测量食物摄入量, 每两周测量一次体重。在干预前将小鼠禁食6小时[4]。数据来源文献[1]. Arul D, et al. Naringenin (citrus flavonone) induces growth inhibition, cell cycle arrest and apoptosis in human hepatocellular carcinoma cells. Pathol Oncol Res. 2013 Oct; 19 (4) :763-70.[2]. Ahamad MS, et al. Induction of apoptosis and antiproliferative activity of naringenin in human epidermoid carcinomacell through ROS generation and cell cycle arrest. PLoS One. 2014 Oct 16; 9 (10) :e110003.[3]. Cho KW, et al. Dietary naringenin increases hepatic peroxisome proliferators-activated receptor α proteinexpression and decreases plasma triglyceride and adiposity in rats. Eur J Nutr. 2011 Mar; 50 (2) :81-8.[4]. Mulvihill EE, et al. Naringenin prevents dyslipidemia, apolipoprotein B overproduction, and hyperinsulinemia in LDLreceptor-null mice with diet-induced insulin resistance. Diabetes. 2009 Oct; 58 (10) :2198-210.[5]. Chen S, et al. Naringenin inhibits TNF-α induced VSMC proliferation and migration via induction of HO-1. Food Chem Toxicol. 2012 Sep; 50 (9) :3025-31Note以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.规格20mg 10mM*1mL in DMSO 50mg 100mg单位瓶备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.
Cabazitaxel 卡巴他赛CAS183133-96-2中文名称卡巴他赛英文名称Cabazitaxel别名TXD258; XRP-6258纯度HPLC≥98%分子式C45H57NO14 分子量835.93外观(性状)White to off-white Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in DMSOECEINECS 680-632-7MDLMFCD18827611InChIKeyBMQGVNUXMIRLCK-OAGWZNDDSA-NInChIInChI=1S/C45H57NO14/c1-24-28(57-39(51)33(48)32(26-17-13-11-14-18-26)46-40(52)60-41(3,4)5)22-45(53)37(58-38(50)27-19-15-12-16-20-27)35-43(8,36(49)34(55-10)31(24)42(45,6)7)29(54-9)21-30-44(35,23-56-30)59-25(2)47/h11-20,28-30,32-35,37,48,53H,21-23H2,1-10H3,(H,46,52)/t28-,29-,30+,32-,33+,34+,35-,37-,43+,44-,45+/m0/s1PubChem CID9854073SMILESCC1=C([C@@H](OC)C([C@@]2(C)[C@@]3([H])[C@](OC(C)=O)(CO4)[C@H]4C[C@@H]2OC)=O)C(C)(C)[C@@]([C@H]3OC(C5=CC=CC=C5)=O)(O)C[C@@H]1OC([C@H](O)[C@H](C6=CC=CC=C6)NC(OC(C)(C)C)=O)=O描述Cabazitaxel 具有显著的抗肿瘤活性。(Cabazitaxel has significant antitumor activity.)靶点Microtubule/Tubulin通路Cytoskeleton生物活性Cabazitaxel 是天然紫杉烷脱乙酰基巴卡丁III的半合成衍生物,具有显著的抗肿瘤功效。[1-2]In Vitro卡巴他赛(100μg/ mL)对未照射的4T1细胞的细胞毒性为70.8%。卡巴他赛(100μg/ mL)具有浓度依赖性抗增殖作用,抗增殖活性为56.2%[1]。In Vivo卡巴他赛(10 mg/kg,iv)对肝脏和肾脏有一定的毒性,但可以通过整合到Ans中来避免。用AN-ICG-CBX和AN-CBX处理的小鼠的体重略有下降,而游离CBX组的体重与对照组相比显著降低[1]。细胞实验用MTT测定法评估负载CBX的AN和游离卡巴他赛(CBX)的细胞毒性。将细胞以每孔3000个细胞的密度接种到96孔板上并培养24小时。将装有CBX的AN和游离CBX用PBS稀释至预定浓度并加入每个孔中。还加入空白AN,AN-ICG和游离CBX溶剂(吐温-80和无水醇的混合物)至不同的最终浓度。孵化持续另外48小时。将20μLMTT溶液(在PBS中5mg/mL)加入每个孔中,并将细胞在37℃下再孵育4小时。随后除去培养基并加入150μL二甲基亚砜(DMSO)以溶解紫色甲salt盐晶体。然后通过酶标仪在490nm处测量吸光度。用培养基处理的细胞作为对照进行评估。动物实验为了评估联合化学疗法和PTT在体内的抗肿瘤效率,将携带4T1肿瘤的小鼠随机分成6个治疗组(n = 5)。当肿瘤达到50mm3-100mm3时开始治疗。给小鼠静脉注射生理盐水,AN-ICG,游离卡巴他赛(CBX),AN-CBX和AN-ICG-CBX(ICG 2mg/kg,CBX 10mg/kg)。 8小时后,注射AN-ICG和AN-ICG-CBX的组用808nm激光照射(0.8W/cm 2,5分钟)。每隔一天用卡尺测量每个肿瘤的长度和宽度。公式(体积(mm3)= 1/2×长度×宽度2)用于计算肿瘤体积。使用电子天平每两天记录这些小鼠的体重。在抗肿瘤研究结束时,处死携带4T1肿瘤的小鼠以收集肿瘤和主要器官。数据来源文献[1]. Tai X, et al. Cabazitaxel and indocyanine green co-delivery tumor-targeting nanoparticle for improved antitumor efficacy and minimized drug toxicity. J Drug Target. 2016 Sep 9:1-29.[2]. Gdowski AS, et al. Bone-targeted cabazitaxel nanoparticles for metastatic prostate cancer skeletal lesions and pain. Nanomedicine (Lond). 2017 Sep;12(17):2083-2095.规格10mg 10mM*1mL (in DMSO) 50mg单位瓶是一种紫杉烷的衍生物,能够抑制抑制微管生长和聚合。备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.
聚乙二醇300产品简介CAS25322-68-3中文名称聚乙二醇300英文名称PEG300别名聚环氧乙烷;氧化聚乙烯单位瓶分子式HO(CH2CH2O)nH分子量≈300外观(性状)Colorless Liquid储存条件RT,2 yearsMDLMFCD00081839ECEINECS 203-473-3SMILES---描述PEG300 是一种中性的生物相容性亲水聚合物。(PEG300 is a neutral biocompatible hydrophilic polymer.)靶点---规格100mlPEG300 是一种中性的生物相容性亲水聚合物。常作为药物载体、助溶剂等使用。使用浓度(仅供参考)20mg/kg 雷帕霉素,2%DMSO+30%PEG300+5%Tween80+63%ddH2O10 mg/kg Liproxstatin-1,2% DMSO + 40% PEG300 + 2%Tween80 + ddH2O30 mg/kg STF -083010,2% DMSO + 40% PEG300 + 5% Tween 80 + ddH2O 7 mg/mL Mdivi-1,5% DMSO、40% PEG300、5% Tween 80 + ddH2O 5 mg/mL SAHA, 2% DMSO+30% PEG300 + ddH2O备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.聚乙二醇300_助溶剂&增溶剂_小分子化合物_索莱宝-专业生化试剂网上商城 (solarbio.com)
MTT 噻唑蓝产品简介CAS298-93-1中文名称噻唑蓝英文名称MTT别名噻唑蓝溴化四唑; Thiazolyl blue tetrazolium bromide; 3-(4,5-二甲基-2-噻唑基)-2,5-二苯基四氮唑溴化物; 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H- tetrazolium bromide; Methylthiazolyldiphenyl-tetrazolium bromide单位瓶纯度≥98%分子式C18H16BrN5S分子量414.32外观(性状)Light yellow to yellow Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in DMSOECEINECS 206-069-5MDLMFCD00011964InChIKeyAZKSAVLVSZKNRD-UHFFFAOYSA-MInChIInChI=1S/C18H16N5S.BrH/c1-13-14(2)24-18(19-13)23-21-17(15-9-5-3-6-10-15)20-22(23)16-11-7-4-8-12-16;/h3-12H,1-2H3;1H/q+1;/p-1PubChem CID64965SMILESCC1=C(C)N=C(N2N=C(C3=CC=CC=C3)N=[N+]2C4=CC=CC=C4)S1.[Br-]描述MTT是一种广泛用于测量细胞增殖的比色剂。(MTT is a colorimetric reagent widely used to measure cell proliferation.)靶点Others通路Others生物活性MTT是一种广泛用于测量细胞增殖的比色剂。 MTT在活细胞中从黄色还原为紫色。In VitroMTT与罗丹明B联合使用以测量线粒体膜电位。 MTT-formazan在线粒体中产生,作为罗丹明的荧光猝灭剂,根据膜电位分布在活细胞膜上。在没有mPMS的情况下,MTT的细胞减少很强。当MTT掺入大的单层脂质体中时,它是不透膜的,因此它通过内吞作用被细胞摄取[1]。数据来源文献[1]. Berridge MV, et al. Tetrazolium dyes as tools in cell biology: new insights into their cellular reduction. Biotechnol Annu Rev. 2005;11:127-52.规格200mg 10mM*1mL (in DMSO) 5mg/mL*1mL in Water 500mg 1gMTT是一种广泛用于测量细胞增殖的比色剂。MTT可以被线粒体内的一些脱氢酶还原生成结晶状的深紫色产物formazan,可以被DMSO完全溶解,然后通过酶标仪可以测定490nm波长附近的吸光度。细胞增殖越多越快,则吸光度越高;细胞毒性越大,则吸光度越低。 注意事项:MTT溶液需避光保存,长时间光照会导致失效。当颜色变为灰绿色时,请勿使用。 使用说明(仅供参考) 1.收集对数期细胞,根据自己的实验需求,培养细胞。2.小心吸去上清,加入90μL新鲜培养基,再加入10μL MTT溶液,继续培养4 h。3.然后吸掉上清,每孔加入110μL DMSO,置摇床上低速振荡10 min,使结晶物充分溶解。 4.在酶联免疫检测仪490 nm处测量各孔的吸光值。 注:MTT溶液浓度一般的常用浓度为0.5%(仅供参考),实验者也可根据自己的实验需求进行调整。使用本产品的应用案例(仅供参考) In Vitro Cell (HEK-293 cells,37 °C ,4 h,490nm) Cell viability was determined by a quantitative colorimetric assay with MTT. To screen the pre-protection of SDAP1 and SDAP2, cells were pretreated with SDAP1 and SDAP2 (0.25, 0.5, 0.75, 1, 1.25, 1.5 mg/mL) before administration of GM (3 mg/mL) for 24 h. HEK-293 cells were dispensed in 96-well plates at a density of 8,000 cells/well and cultured at 37 °C for 24 h. Afer 24 h incubation, cells were treated with various concentrations of SDAP1 and SDAP2 (0.25, 0.5, 0.75, 1, 1.25 and 1 mg/mL) at 24 h, and aferwards exposed to GM (3 mg/mL) for 24 h. Next, afer 24 h of GM treatment, the MTT solution was added to each well, and incubated at 37 °C for 4 h. Te medium was removed, and 150 μL of dimethylsulfoxide (Solarbio, China) was added to each well. Finally, the optical density was detected with a microplate reader at 490 nm. 来源文献:Wang Z, Wang L, Wang J, Luo J, Ruan H, Zhang J. Purified Sika deer antler protein attenuates GM-induced nephrotoxicity by activating Nrf2 pathway and inhibiting NF-κB pathway. Sci Rep. 2020 Sep 24;10(1):15601. doi: 10.1038/s41598-020-71943-6. PMID: 32973191; PMCID: PMC7518274. Cell(HepG2 Cell,5 mg/mL MTT,4h, 570nm)Methylthiazole tetrazolium (MTT) assay was applied to measure the cell viability of Up-3, Up-4, and Up-5. Briefly, after incubation, the cells was washed with PBS, and incubated with 10 µL of MTT (5 mg/mL) for 4 hours. The supernatants was mixed with 100 µL of DMSO and then the absorbance was measured at 570 nm with a microplate reader. The absorbance of the untreated cells (Normal group) was considered as 100%. 来源文献:Zhong QW, Zhou TS, Qiu WH, Wang YK, Xu QL, Ke SZ, Wang SJ, Jin WH, Chen JW, Zhang HW, Wei B, Wang H. Characterization and hypoglycemic effects of sulfated polysaccharides derived from brown seaweed Undaria pinnatifida. Food Chem. 2021 Mar 30;341(Pt 1):128148. doi: 10.1016/j.foodchem.2020.128148. Epub 2020 Sep 22. PMID: 33038776. 备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.MTT 噻唑蓝_反应底物&理化检测_小分子化合物_索莱宝-专业生化试剂网上商城 (solarbio.com)
常用抗生素小分子化合物Kit-1产品简介单位套储存条件-20℃规格12*10mg 12*1mL(10mM) 12*50mgCAS号 产品货号 产品名称 分子式 分子量 对应靶点 产品描述 69-52-3 IA0340 Ampicillin Sodium;氨苄青霉素钠 C16H18N3NaO4S 371.39 Bacterial 是一种广谱β-内酰胺类抗生素,可对抗多种革兰氏阳性和革兰氏阴性细菌 。 3810-74-0 IS0360 Streptomycin Sulfate;硫酸链霉素 2(C21H39N7O12)·3(H2SO4) 1457.38 Bacterial 是一种氨基糖苷类抗生素,能够抑制蛋白质的合成。 25389-94-0 IK0030 Kanamycin Sulfate;硫酸卡那霉素 C18H36N4O11·H2SO4 582.58 Bacterial 为氨基糖甙类广谱抗生素,抗菌谱和新霉素相似,主要与细菌核糖体30S亚单位结合,抑制细菌蛋白质合成。 56-75-7 IC0320 Chloramphenicol;氯霉素 C11H12Cl2N2O5 323.13 Bacterial 是一种广谱抗生素。 108321-42-2 IG0010 G-418 Disulfate;遗传霉素 C20H44N4O18S2 692.71 Bacterial 是一种氨基糖苷类抗生素,是稳定转染最常用的抗性筛选试剂。通过抑制转座子Tn601,Tn5的基因,干扰核糖体功能而阻断蛋白质合成,对原核和真核等细胞产生毒素。当neo基因被整合进真核细胞DNA后,则能启动neo基因编码的序列转录为mRNA,从而获得抗性产物氨基糖苷磷酸转移酶的高效表达,使细胞获得抗性而能在含有G418的选择性培养基中生长。 13292-46-1 IR0110 Rifampicin;利福平 C43H58N4O12 822.94 Bacterial 是一种有效的广谱抗生素,具有抗流感病毒活性。 1397-89-3 IA0320 Amphotericin B;可溶性两性霉素B C47H73NO17 924.08 Fungal 是针对多种真菌病原体的多烯抗真菌 (fungal) 剂。 它与麦角甾醇不可逆地结合,导致膜完整性破坏并最终导致细胞死亡。 1263-89-4 IP0080 Paromomycin Sulfate;硫酸巴龙霉素 C23H47N5O18S 713.71 Parasite 为氨基糖甙类广谱抗生素,对革兰氏阴性杆菌、抗酸杆菌均有良好抑菌活性。 1405-41-0 IG0770 Gentamicin sulfate;硫酸庆大霉素 C21H43N5O7·H2SO4 575.67 Bacterial 为氨基糖苷类抗生素。对各种革兰阴性细菌及革兰阳性细菌都有良好的抗菌作用,作用机制是与细菌核糖体30S亚单位结合,抑制细菌蛋白质的合成 1405-10-3 IN0130 Neomycin Sulfate;硫酸新霉素 C23H52N6O25S3 908.88 Bacterial 是氨基糖苷类抗生素。 113-98-4 IP0140 Penicillin G Potassium;青霉素G钾 C16H17KN2O4S 372.48 Bacterial 是一速效青霉素家族抗生素。 64-75-5 IT0130 Tetracycline Hydrochloride;盐酸四环素 C22H24N2O8·HCl 480.9 Bacterial 是一种广谱抗生素。四环素通过阻止氨酰基-tRNA与细菌核糖体的结合来抑制细菌蛋白质合成。 本套装精选了数种实验室常备的抗生素,可用于鉴定药物靶标的相关研究。客户也可根据自己的需求灵活定制专属Kit。1. 具有良好的生物活性,包含了抗细菌、抗真菌、抗原生动物的数种经典的实验室常用抗生素2. 可用于鉴定、筛选等操作3. 均为现货4. 客户可根据自己的实验需求灵活定制Kit:规格、套装组成、产品种类、数量、形式(溶液/干粉)均可定制。 备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.
遗传霉素硫酸盐产品简介CAS108321-42-2中文名称遗传霉素硫酸盐英文名称G-418 Disulfate别名G 418 disulfate salt; G418 Sulfate单位瓶纯度≥98%分子式C20H40N4O10·2H2SO4分子量692.71外观(性状)White to off-white Solid储存条件Powder : 2-8℃, 2 years; In solvent(母液): -20℃, 1 month; -80℃, 6 months溶解性Soluble in Water ≥1mg/mLECEINECS 600-864-4MDLMFCD00058314InChIKeyUHEPSJJJMTWUCP-NKCAIAFTSA-NInChIInChI=1S/C20H40N4O10.2H2O4S/c1-6(25)14-11(27)10(26)9(23)18(32-14)33-15-7(21)4-8(22)16(12(15)28)34-19-13(29)17(24-3)20(2,30)5-31-19;2*1-5(2,3)4/h6-19,24-30H,4-5,21-23H2,1-3H3;2*(H2,1,2,3,4)/t6?,7-,8+,9+,10+,11-,12-,13-,14+,15+,16-,17-,18+,19-,20+;;/m0../s1PubChem CID16218858SMILESO[C@@H]1[C@@H]([C@H](O)C)O[C@H](O[C@H]2[C@H](O)[C@@H](O[C@@H]3[C@H](O)[C@@H](NC)[C@@](C)(O)CO3)[C@H](N)C[C@@H]2N)[C@H](N)[C@H]1O.O=S(O)(O)=O.O=S(O)(O)=O描述是一种氨基糖苷类抗生素,是稳定转染最常用的抗性筛选试剂。(It is an aminoglycoside antibiotic, which is the most commonly used resistance screening reagent for stable transfection.)靶点Bacterial通路Anti-infection生物活性G-418 disulfate 是与 gentamicin B1 的结构相似的氨基糖苷类抗生素,在原核和真核细胞的蛋白质合成过程中,能够阻止蛋白质的延伸阶段,从而抑制蛋白质的合成[1-3]。In VitroG418是许多原核和真核生物的抑制剂,浓度为1-300微克/毫升。由编码氨基糖苷类3'-磷酸转移酶的Tn5的neo基因对G418的抗性,APT 3'II通常用于实验室研究以选择基因工程细胞[1]。通常,对于细菌和藻类,使用5mg/L或更低的浓度,对于哺乳动物细胞,使用约400mg/L的浓度进行选择,使用200mg/L进行维持。抗性克隆的选择可能需要1到3周[2]。In Vivo连续三天G418(40和80 mg/kg)足以消除感染小鼠中所有未转染的布氏疱疹病毒寄生虫[3]。动物实验为了表征锥虫群体对G418体内的敏感性,布氏布鲁氏菌GUTat 3.1和布氏布鲁氏菌GUTat 3.1/BBR3的血流形式在亚致死辐射的小鼠中分别扩增。在寄生虫血症的第一个峰之前,收集锥虫,并将含有106个锥虫的等分试样腹膜内接种到小鼠中。感染后24小时,将小鼠分成组,并通过腹膜内接种0.2mL药物,以10,20,30,40,50或80mg/kg体重(bw)的剂量用G418处理。在无菌水中。在第一次治疗后24和48小时,以与之前相同的剂量向每组动物施用G418,导致每只小鼠进行三次处理。需要重复药物治疗以确保从小鼠中完全消除未转染的GUTat 3.1寄生虫。然后通过显微镜检查湿血膜每天监测小鼠33天,以检测寄生虫的存在。记录发现寄生虫的动物,然后从实验中取出。数据来源文献[1]. Davies J, et al. A new selective agent for eukaryotic cloning vectors. Am J Trop Med Hyg. 1980 Sep;29(5 Suppl):1089-92.[2]. Li Y, et al. Inhibitory effects of antisense RNA of HAb18G/CD147 on invasion of hepatocellular carcinoma cells in vitro. World J Gastroenterol. 2003 Oct;9(10):2174-7.[3]. Murphy NB, et al. Use of an in vivo system to determine the G418 resistance phenotype of bloodstream-form Trypanosoma brucei brucei transfectants. Antimicrob Agents Chemother. 1993 May;37(5):1167-70.规格100mg 500mg 10mM*1mL (in Water) 1g是一种氨基糖苷类抗生素,是稳定转染最常用的抗性筛选试剂。通过抑制转座子Tn601,Tn5的基因,干扰核糖体功能而阻断蛋白质合成,对原核和真核等细胞产生毒素。当neo基因被整合进真核细胞DNA后,则能启动neo基因编码的序列转录为mRNA,从而获得抗性产物氨基糖苷磷酸转移酶的高效表达,使细胞获得抗性而能在含有G418的选择性培养基中生长。使用本产品的应用案例(仅供参考)In VitroCell(HepG2.2.15 cells,380 µg/mL G-418 sulfate)Cells were cultured in Dulbecco’s modified Eagle’s medium (DMEM; Solarbio) and supplemented with 10% fetal bovine serum (FBS).G-418 sulfate (380 µg/mL; Solarbio) was added to DMEM with 10% FBS to maintain HepG2.2.15 cells. All cells were incubated at 37°C with 5% CO2.来源文献:Guo C, Ouyang Y, Cai J, Xiong L, Chen Y, Zeng X, Liu A. High expression of IL-4R enhances proliferation and invasion of hepatocellular carcinoma cells. Int J Biol Markers. 2017 Oct 31;32(4):e384-e390. doi: 10.5301/ijbm.5000280. PMID: 28665449.Cell((HepG2.2.15 cells,300 µg/mL G-418 )HepG2.2.15 cells were incubated in minimum Eagle’s medium containing 10% FBS and 300 µg/mL G418 (Solarbio, Beijing, China). 来源文献:Jiang W, Wang L, Zhang Y, Li H. Circ-ATP5H Induces Hepatitis B Virus Replication and Expression by Regulating miR-138-5p/TNFAIP3 Axis. Cancer Manag Res. 2020 Nov 2;12:11031-11040. doi: 10.2147/CMAR.S272983. PMID: 33173336; PMCID: PMC7648158.Cell(OC cells,800 μg/mL G418)PCNP expression plasmid and empty vector, the PCNP shRNA (sh-PCNP group) and scramble shRNA (sh-Scb group) and were transfected into OC cells with Lipofectamine 3000 Transfection Reagent to construct stable cell lines. They were screened, respectively, by G418 (Solarbio, Shanghai, China) at a concentration of 800 μg/mL and puromycin (Solarbio, Shanghai, China) at a concentration of 2 μg/mL. 来源文献:Dong P, Fu H, Chen L, Zhang S, Zhang X, Li H, Wu D, Ji X. PCNP promotes ovarian cancer progression by accelerating β-catenin nuclear accumulation and triggering EMT transition. J Cell Mol Med. 2020 Jul;24(14):8221-8235. doi: 10.1111/jcmm.15491. Epub 2020 Jun 16. PMID: 32548978; PMCID: PMC7348179.Cell(Replicon cell ,500 μg/ml G418)Replicon cell lines were selected and maintained in 500 μg/ml G418 (Geneticin; Solarbio, China). 来源文献:Sobhanimonfared F, Bamdad T, Roohvand F. Cross talk between alcohol-induced oxidative stress and HCV replication. Arch Microbiol. 2020 Sep;202(7):1889-1898. doi: 10.1007/s00203-020-01909-9. Epub 2020 May 24. PMID: 32448963.备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.
Normal saline;生理盐水(0.85%,非无菌)产品简介CAS7647-14-5英文名称Normal saline中文名称生理盐水(0.85%,非无菌)单位瓶外观(性状)Colorless Liquid储存条件RT,2 years规格100ml 500ml是常用的渗透压与动物或人体血浆的渗透压基本相等的氯化钠水溶液,可用于多种生理学实验,是常用的溶剂之一。0.9%生理盐水为哺乳类常用浓度; 0.85%生理盐水为常规实验常用浓度; 0.75%生理盐水为鸟类常用浓度; 0.65%生理盐水为两栖类常用浓度。备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.
Normal saline 生理盐水(0.9%,非无菌)产品简介CAS7647-14-5英文名称Normal saline中文名称生理盐水(0.9%,非无菌)单位瓶外观(性状)Colorless Liquid储存条件RT,2 years规格100ml 500ml是常用的渗透压与动物或人体血浆的渗透压基本相等的氯化钠水溶液,可用于多种生理学实验,是常用的溶剂之一。0.9%生理盐水为哺乳类常用浓度; 0.85%生理盐水为常规实验常用浓度; 0.75%生理盐水为鸟类常用浓度; 0.65%生理盐水为两栖类常用浓度。备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.
Normal saline 生理盐水(9%,非无菌)产品简介CAS7647-14-5英文名称Normal saline中文名称生理盐水(9%,非无菌)单位瓶分子式NaCl分子量58.44外观(性状)Colorless Liquid储存条件常温规格100ml 500ml是常用的渗透压与动物或人体血浆的渗透压基本相等的氯化钠水溶液,可用于多种生理学实验,是常用的溶剂之一。0.9%生理盐水为哺乳类常用浓度; 0.85%生理盐水为常规实验常用浓度; 0.75%生理盐水为鸟类常用浓度; 0.65%生理盐水为两栖类常用浓度。备注:以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。These protocols are for reference only. Solarbio does not independently validate these methods.