中文 
Middlebrook ADC 增菌液
基本售价：1800.00元
Middlebrook ADC 增菌液使用说明书 货号：LA0270 规格：20ml×20 支/箱 保存：有效期 180 天，A 组分于 2-8℃保存，B 组分于-20℃保存。 产品用途：(Middlebrook 7H9 肉汤基础)添加剂。 A 组分 1 支及 B 组分 2 支同时用于 180ml 上述培养基基础中。 产品组份：（g/L） A 组分：氯化钠 8.5g；葡萄糖 20g；牛血清白蛋白 V 50g。 B 组分：过氧化氢酶 0.03g。 使用方法：从冷冻环境取出后，于 35℃水浴约 10 分钟使融化；培养基灭菌后，冷却至 50-55℃， 无菌环境下，无菌操作加入培养基中，轻轻摇匀。 产品性能指标： 1、理化：无色、澄清、透明、无杂质 2、无菌性检测：无菌操作，加入双倍无菌液体硫乙醇酸盐培养基中，培养，无菌生长。 注意事项： 1、开封后未使用完请及时密封并至于冷藏柜中保存，并避免染菌。 2、用于实验室微生物检测。
α-酮戊二酸（α-KG）荧光法测试盒
基本售价：3280.00元
α-Ketoglutarate (α-KG) Fluorometric Assay Kit中文名称:α-酮戊二酸（α-KG）荧光法测试盒检测仪器及波长:荧光酶标仪(激发波长535 nm，发射波长587 nm)样本类型: 血清;血浆;尿液;动物组织和细胞 检测原理α-酮戊二酸与丙氨酸在系列酶的作用下生成能与荧光探针结合的产物，通过测定荧光值大小判断样本中α-酮戊二酸含量。关键信息指标简称α-KG样本类型血清;血浆;尿液;动物组织和细胞灵敏度0.60 μmol/L检测范围0.60-100 μmol/L精密度批间差：4% | 批内差：2%检测仪器及波长荧光酶标仪(激发波长535 nm，发射波长587 nm)特殊仪器荧光酶标仪(激发波长535 nm，发射波长587 nm) ，恒温箱(37°C)，低温离心机自备试剂生理盐水(0.9% NaCl)保存条件-20℃有效期6个月
Caspase 9活性检测试剂盒(分光光度法)
基本售价：500.00元
Caspase 9 Activity Colorimetric Assay Kit文献(3) 中文名称:Caspase 9活性检测试剂盒(分光光度法)货号:E-CK-A313检测原理 Caspase(Cysteine-requiring Aspartate Protease)是在细胞凋亡过程中起重要作用的蛋白酶家族。Caspase 9也称ICE-LAP6或Mch6，Caspase 9被认为是细胞凋亡信号转导过程中上游的一个Caspase。线粒体释放细胞色素c后，Caspase 9可以和细胞色素c以及Apaf1形成复合物，同时被激活。激活的Caspase 9可以激活细胞凋亡的最关键酶Caspase3，从而促进后续的细胞凋亡信号。Caspase 9的激活可通过磷酸化进行调控。Caspase 9 在正常状态下以酶原的形式存在于胞浆中，没有活性；但在细胞发生凋亡阶段，它被激活，最终导致细胞凋亡。 Caspase 9分光光度法检测试剂盒的原理是将Caspase 9序列特异性的多肽（Ac-LEHD-pNA (acetyl-Asp-Glu-Val-Asp p-nitroanilide）偶联至黄色发光基团pNA (p-nitroaniline)。当该底物被Caspase 9剪切后，黄色发光基团pNA游离出来，可通过酶标仪或分光光度计（λ=405nm 或400nm）测定其吸光值，通过测定吸光度来检测Caspase 9的活性。基本信息 应用类型细胞凋亡-Caspase检测类型定性分析检测方法比色法样本类型细胞，组织检测时间4-6 hours检测仪器分光光度计自备试剂PBS(E-BC-R187)，Bradford蛋白测定试剂盒(E-BC-K168-S或E-BC-K168-M)保存温度-20°C, shading light运输条件冰袋保质期12 months
Caspase 8活性检测试剂盒(分光光度法)
基本售价：500.00元
Caspase 8 Activity Colorimetric Assay Kit文献(2) 中文名称:Caspase 8活性检测试剂盒(分光光度法)货号:E-CK-A312检测原理 Caspase (Cysteine-requiring Aspartate Protease)是在细胞凋亡过程中起重要作用的蛋白酶家族。Caspase 8也称FLICE、MACH或Mch5，Caspase 8被认为是细胞凋亡信号转导过程中上游的一个Caspase，在Fas-receptor和TNFR-1介导的细胞凋亡过程中Caspase 8被激活，形成一个由p18和p10组成的二聚体，进一步激活下游的Caspase 4，Caspase 6，Caspase 9和Caspase 10。Caspase 8在正常状态下以酶原的形式存在于胞浆中，无活性；在细胞发生凋亡阶段，Caspase 8被激活，参与细胞凋亡过程。 Caspase 8分光光度法检测试剂盒的原理是将Caspase 8序列特异性的多肽（Ac-IETD-pNA (acetyl-Ile-Glu-Thr-Asp p-nitroanilide）偶联至黄色集团pNA (p-nitroaniline)。当该底物被Caspase 8剪切后，黄色基团pNA游离出来，可通过酶标仪或分光光度计（λ=405nm 或400nm）测定其吸光值，通过测定吸光度来检测Caspase 8的活性。基本信息 应用类型细胞凋亡-Caspase检测类型定性分析检测方法比色法样本类型细胞，组织检测时间4-6 hours检测仪器分光光度计自备试剂PBS(E-BC-R187)，Bradford蛋白测定试剂盒(E-BC-K168-S或E-BC-K168-M)保存温度-20°C, shading light运输条件冰袋保质期12 months
Caspase 3/7活性检测试剂盒(分光光度法)
基本售价：500.00元
Caspase 3/7 Activity Assay Kit(Colorimetric Method)中文名称:Caspase 3/7活性检测试剂盒(分光光度法)货号:E-CK-A383检测原理 Caspase 3也称CPP32、Yama或apopain，属于Caspase家族的CED-3亚家族(CED-3 subfamily)，是细胞凋亡过程中的一个关键酶，也是哺乳动物细胞中研究最多的一个caspase。Caspase 3在正常状态下以酶原的形式存在于胞浆中，没有活性；在细胞发生凋亡阶段，Caspase 3被激活，活化的caspase 3由两个大亚基和两个小亚基组成，裂解相应的胞浆胞核底物，最终导致细胞凋亡。本caspase 3/7活性检测试剂盒是基于caspase 3/7可以催化底物Ac-DEVD-pNA产生黄色的pNA(p-nitroaniline)，pNA在405nm附近有强吸收，从而可以通过测定吸光度来检测caspase 3/7的活性。基本信息 应用类型细胞凋亡-Caspase检测类型定性分析或定量分析检测方法比色法样本类型细胞，组织检测时间4-6 hours检测仪器分光光度计自备试剂PBS(E-BC-R187)，Bradford蛋白测定试剂盒(E-BC-K168-S或E-BC-K168-M)保存温度-20℃，避光运输条件冰袋保质期6 months
Caspase 6活性检测试剂盒(分光光度法)
基本售价：500.00元
Caspase 6 Activity Assay Kit(Colorimetric Method)中文名称:Caspase 6活性检测试剂盒(分光光度法)货号:E-CK-A386检测原理 Caspase 6也称Mch-2，最初从人的Jurkat细胞中被发现。Caspase 6的前体被granzyme B剪切后可以形成活化的 caspase 6二聚体，而活化的caspase 6被发现可以诱导细胞凋亡。Caspase 6可以剪切PARP和keratin-18，也可以剪切细胞核核被膜上的关键组成蛋白Lamin A。Caspase家族中仅caspase 6可以剪切Lamin A。本caspase 6活性检测试剂盒是基于caspase 6可以催化底物Ac-VEID-pNA产生黄色的pNA(p-nitroaniline)，pNA在405nm附近有强吸收，从而可以通过测定吸光度来检测caspase 6的活性。基本信息 应用类型细胞凋亡-Caspase检测类型定性分析或定量分析检测方法比色法样本类型细胞，组织检测时间4-6 hours检测仪器分光光度计自备试剂PBS(E-BC-R187)，Bradford蛋白测定试剂盒(E-BC-K168-S或E-BC-K168-M)保存温度-20℃，避光运输条件冰袋保质期6 months
Caspase 2活性检测试剂盒(分光光度法)
基本售价：500.00元
Caspase 2 Activity Assay Kit(Colorimetric Method)中文名称:Caspase 2活性检测试剂盒(分光光度法)货号:E-CK-A382检测原理 Caspase 2也称Ich-1 (ICE and CED-3 homolog 1)或Nedd-2，在细胞凋亡的信号转导过程中可以被激活。Caspase 2 mRNA可以被剪切成两种不同长短的形式。Caspase 2全长的mRNA产物可以促进凋亡，而短的mRNA的蛋白产物则可以抑制细胞凋亡。在体外，Caspase 2可以被caspase 1、caspase 3和granzyme B激活。本caspase 2活性检测试剂盒是基于caspase 2可以催化底物Ac-VDQQD-pNA产生黄色的pNA(p-nitroaniline)，pNA在405nm附近有强吸收，从而可以通过测定吸光度来检测caspase 2的活性。基本信息 应用类型细胞凋亡-Caspase检测类型定性分析或定量分析检测方法比色法样本类型细胞，组织检测时间4-6 hours检测仪器分光光度计自备试剂PBS(E-BC-R187)，Bradford蛋白测定试剂盒(E-BC-K168-S或E-BC-K168-M)保存温度-20℃，避光运输条件冰袋保质期6 months
Caspase 1活性检测试剂盒(分光光度法)
基本售价：500.00元
Caspase 1 Activity Assay Kit(Colorimetric Method)中文名称:Caspase 1活性检测试剂盒(分光光度法)货号:E-CK-A381检测原理 Caspase 1也称interkeukin 1β conberting enzyme (ICE)，是caspase家族中唯一可以剪切IL-1β前体蛋白或IL-18前体产生相应成熟的细胞因子的caspase。Caspase 11可以剪切45 kD的caspase 1前体蛋白，产生20 kD和10 kD的片段，这两个片段可以形成异源二聚体 (heterodimer)，并进一步由两个异源二聚体形成四聚体。Caspase 1可以通过剪切Bcl-XL来调节细胞凋亡，并通过剪切细胞因子的前体来调节相关的免疫反应，也可以通过水解Gastermin D (GSDMD)来调节细胞焦亡。本caspase 1活性检测试剂盒是基于caspase 1可以催化底物Ac-YVAD-pNA产生黄色的pNA (p-nitroaniline)，pNA在405 nm附近有强吸收，从而可以通过测定吸光度来检测caspase 1的活性。基本信息 应用类型细胞凋亡-Caspase检测类型定性分析或定量分析检测方法比色法样本类型细胞，组织检测时间4-6 hours检测仪器分光光度计自备试剂PBS(E-BC-R187)，Bradford蛋白测定试剂盒(E-BC-K168-S或E-BC-K168-M)保存温度-20℃，避光运输条件冰袋保质期6 months
人二胺氧化酶(DAO)酶联免疫吸附测定试剂盒
基本售价：3200.00元
产品货号:E-EL-H1241c 中文名:人二胺氧化酶(DAO)酶联免疫吸附测定试剂盒别称:AOC1, ABP1, Amiloride Binding Protein 1, Amine Oxidase(Copper-Containing)用途 该试剂盒用于体外定量检测Human 血清，血浆或其他生物体液中DAO浓度检测原理 本试剂盒采用双抗体夹心ELISA法。用抗人DAO抗体包被于酶标板上，实验时样品或标准品中的人DAO会与包被抗体结合，游离的成分被洗去。依次加入生物素化的抗人DAO抗体和辣根过氧化物酶标记的亲和素。抗人DAO抗体与结合在包被抗体上的人DAO结合、生物素与亲和素特异性结合而形成免疫复合物，游离的成分被洗去。加入显色底物(TMB)，TMB在辣根过氧化物酶的催化下呈现蓝色，加终止液后变成黄色。用酶标仪在450nm波长处测OD值，DAO浓度与OD450值之间呈正比，通过绘制标准曲线计算出样品中DAO的浓度。反应类型 夹心法规格 96T反应时间 3.5h反应性 Human检测方法 Colormetric检测范围 3.13—200 ng/mL灵敏度 1.88 ng/mL样本体积 100μL样本类型 血清，血浆或其他生物体液特异性 可检测样本中的人DAO，且与其它相关蛋白无明显交叉反应。重复性 板内，板间变异系数均<10%。典型数据 由于实验操作条件的不同（如操作者、移液技术、洗板技术和稳定条件等），标准曲线的OD值会有所差异。以下数据和曲线仅供参考，实验者需根据自己的实验建立标准曲线。(ng/mL) O.D Average Corrected 2002.4072.4412.4242.3351001.5471.6051.5761.487500.9180.8960.9070.817250.4660.4840.4750.38612.50.280.2780.2790.196.250.1980.1680.1830.0943.130.1290.1470.1380.04900.0870.090.089--精密度板内精密度:低浓度样本,中浓度样本和高浓度样本分别在1块板子上检测20次。板间精密度:低浓度样本,中浓度样本和高浓度样本分别在3块板子上检测20次。Intra-assay Precision Inter-assay Precision Sample 123123n 202020202020Mean(ng/mL) 10.7428.2690.3810.9527.5989.37Standarddeviation 0.681.293.070.641.433.93C V (%) 6.334.563.405.845.184.40回收率 分别往5个不同样本中添加已知浓度的目标蛋白，做回收实验，得出回收率范围和平均回收率。Sample Type Range (%) Average Recovery (%) Serum (n=8) 92-10698EDTA plasma (n=8) 85-10092Cell culture media (n=8) 89-10295线性 分别往5个样本中添加已知浓度的目标蛋白，做回收实验，得出回收率范围及平均回收率。将5个样本分别稀释2倍，4倍，8倍，16倍做回收实验，得出回收率范围及平均回收率。Serum (n=5) EDTA plasma (n=5) Cell culture media (n=5) 1:2Range (%)94-10789-10195-109Average (%)99941011:4Range (%)87-10385-10088-103Average (%)9491951:8Range (%)88-10586-10088-104Average (%)9692951:16Range (%)89-10182-9682-96Average (%)948888试剂盒组成及保存 未拆封的试剂盒可在2-8℃保存一周；如果一周以后才使用试剂盒，请拆开试剂盒按照下表中的条件分别保存各组分。中文名称 英文名称 规格 保存条件 ELISA酶标板(可拆卸)Micro ELISA Plate(Dismountable)8 孔×12 条-20℃，可存放6个月冻干标准品Reference Standard2 支浓缩生物素化抗体(100×)Concentrated Biotinylated Detection Ab1支 120 μL浓缩HRP酶结合物(100×)Concentrated HRP Conjugate1支 120 μL-20℃(避光)，可存放6个月标准品&样品稀释液Reference Standard & Sample Diluent1瓶 20 mL2-8℃.可存放6个月生物素化抗体稀释液Biotinylated Detection Ab Diluent1瓶 14 mL酶结合物稀释液HRP Conjugate Diluent1瓶 14 mL浓缩洗涤液(25×)Concentrated Wash Buffer (25×)1瓶 30 mL底物溶液(TMB)Substrate Reagent1瓶 10 mL2-8℃(避光)反应终止液Stop Solution1瓶 10 mL2-8℃封板覆膜Plate Sealer5 张产品说明书Product Description1 份质检报告Certificate of Analysis1 份说明：所有试剂瓶盖须旋紧以防止蒸发和微生物的污染。试剂体积以实际发货版说明书为准。相关试剂在分装时会比标签上标明的体积稍多一些，请在使用时量取而非直接倒出。试验所需自备物品 1. 酶标仪(450nm波长滤光片)2. 高精度移液器，EP管及一次性吸头：0.5-10 μL, 2-20 μL, 20-200 μL, 200-1000 μL3. 37℃恒温箱，双蒸水或去离子水4. 吸水纸
即用型正常山羊血清
基本售价：40.00元
产品货号:E-IR-R110 中文名:即用型正常山羊血清别称:山羊血清,Normal Goat,封闭液，IHC封闭液，IF封闭液产品简介 本品为正常山羊血清加入稳定剂，作为封闭液可效减少IHC/IF实验的非特异染色从而降低背景。 产品组成 产品编号 产品名称 5 mL 10 mL 50 mL Storage E-IR-R110 Normal Goat Blocking Buffer (Ready-to-Use) 5 mL 10 mL 50 mL 2~8°C 产品使用说明 本产品为即用型山羊血清，可直接使用。 作为对照IgG使用时，用量和其它IgG的用量应相同。对照IgG用量过多可能会导致背景过高。 作为免疫组化封闭液，请直接滴加到组织切片上进行封闭。 保存条件 2~8°C保存，有效期12个月。 注意事项 1.本产品仅限于专业人员的科学研究用，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅内。2.为了您的安全和健康，请穿实验服并戴一次性手套操作。
Recombinant Human FGF-10(Cat. No.:CR11)
基本售价：14400.00元
Recombinant Human FGF-10(Cat. No.:CR11) 该产品共有2篇文献引用 产品描述Recombinant Human Fibroblast Growth Factor 10 is produced by our E.coli expression system and the target gene encoding Gln38-Ser208 is expressed.蛋白编号O15520 产品别称Fibroblast growth factor 10;FGF-10;Keratinocyte growth factor 2;FGF10;KGF-2;KGF2分子量19.5 KDa表观分子量19-22 KDa, reducing conditions剂型描述Lyophilized from a 0.2 μm filtered solution of 20mM Tris-HCl, 200mM NaCl, pH 8.0.内毒素Less than 0.001 ng/µg (0.01 EU/µg) as determined by LAL test.纯度-SDS-PAGEGreater than 95% as determined by reducing SDS-PAGE. 纯度-SEC-HPLCGreater than 95% as determined by SEC-HPLC. (Regularly tested) 生物活性-Cell Based AssayMouse Gastric organoids were cultured with EGF (Cat#C029), Wnt3a (Cat#C22R), Noggin (Cat#C028) , R-spondin 1 (Cat#CX83) and FGF-10 (Cat#CR11). The organoids showed good morphology. Mouse bile duct organoids were cultured with EGF (Cat#C029) , R-spondin 1 (Cat#CX83) ,FGF-10 (Cat#CR11) and HGF (Cat#CJ72). The organoids showed good morphology. 复溶Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles. 保存条件Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt.Reconstituted protein solution can be stored at 2-8°C for 2-7 days.Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.运输条件The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below.产品背景Fibroblast growth factor 10 (FGF-10, KGF-2), is a member of the fibroblast growth factor (FGF) family that includes FGF-3, -7, and -22. KGF-2 is secreted by mesenchymal cells and associates with extracellular FGF-BP. It preferentially binds and activates epithelial cell FGFR2 and interacts more weakly with FGFR1. It plays an important role in the regulation of embryonic development, cell proliferation and cell differentiation. It exhibits mitogenic activity for keratinizing epidermal cells, but essentially no activity for fibroblasts, which is similar to the biological activity of FGF7. FGF10 is required for normal branching morphogenesis. Defects in FGF10 are the cause of autosomal dominant aplasia of lacrimal and salivary glands (ALSG). ALSG has variable expressivity, and affected individuals may have aplasia or hypoplasia of the lacrimal, parotid, submandibular and sublingual glands and absence of the lacrimal puncta. The disorder is characterized by irritable eyes, recurrent eye infections, epiphora (constant tearing) and xerostomia (dryness of the mouth), which increases the risk of dental erosion, dental caries, periodontal disease and oral infections.仅供科研或生产使用，不可直接应用于人体。
Recombinant Human RSPO1 (C-6His)(Cat. No.:CX83)
基本售价：17600.00元
Recombinant Human RSPO1 (C-6His)(Cat. No.:CX83) 该产品共有5篇文献引用 产品描述Recombinant Human R-spondin-1 is produced by our Mammalian expression system and the target gene encoding Ser21-Ala263 is expressed with a 6His tag at the C-terminus.蛋白编号Q2MKA7 产品别称RSPO1; R-spondin1; RP11-566C13.1; CRISTIN3; FLJ40906; RSPO Rspo1; R-spondin; Rspondin; RP23-325M14.2; Roof plate-specific spondin-1分子量27.8 KDa表观分子量40 KDa, reducing conditions剂型描述Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.内毒素Less than 0.01 EU/µg as determined by LAL test.纯度-SDS-PAGEGreater than 95% as determined by reducing SDS-PAGE. 生物活性-Cell Based AssayMeasured by its ability to induce Topflash reporter activity in HEK293T human embryonic kidney cells. The ED50 for this effect is 4.06 ng/ml. Mouse intestinal organoids were cultured with EGF (Cat#C029), Wnt3a (Cat#C22R), Noggin (Cat#C028) and R-spondin 1 (Cat#CX83). After five days of culture, the organoids showed good morphology and germination rate. Mouse Colon organoids were cultured with EGF (Cat#C029), Wnt3a (Cat#C22R), Noggin (Cat#C028) , and R-spondin 1 (Cat#CX83). The organoids showed good morphology. Mouse Gastric organoids were cultured with EGF (Cat#C029), Wnt3a (Cat#C22R), Noggin (Cat#C028) , R-spondin 1 (Cat#CX83) and FGF-10 (Cat#CR11). The organoids showed good morphology. Mouse bile duct organoids were cultured with EGF (Cat#C029) , R-spondin 1 (Cat#CX83) ,FGF-10 (Cat#CR11) and HGF (Cat#CJ72). The organoids showed good morphology. Human intestinal organoids (ipsc source) were cultured with Activin A(Cat#C687) , BMP-4(sample) , EGF (Cat#C029) , Wnt3a (Cat#C22R), Noggin (Cat#C028), R-spondin 1 (Cat#CX83) and FGF-4 (Cat#CR08) . The organoids showed good morphology. Human endometrial epithelial organoids were cultured with EGF (Cat#CH28) and R-spondin 1 (Cat#CX83). The organoids showed good morphology. Data were kindly provided by Novoprotein's customer. Thanks for her contribution. 复溶Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles. 保存条件Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt.Reconstituted protein solution can be stored at 2-8°C for 2-7 days.Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.运输条件The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below.产品背景RSPO1 is a secreted protein,containing 2 FU(furin-like) repeats and 1 TSP type-1 domain and belonging to the R-spondin family. RSPO1 is required for the early development of gonads, regardless of sex. It has been found in mice only eleven days after fertilization. To induce cell proliferation, it acts synergistically with WNT4. They help stabilize β catenin, which activates downstream targets. RSPO1 is necessary in female sex development. It augments the WNT/β catenin pathway to oppose male sex development. In critical gonadal stages, between six and nine weeks after fertilization, the ovaries upregulate it while the testes downregulate it. RSPO1 can potentially aid in the treatment of mucositis, which is characterized by inflammation of the oral cavity. This unfortunate condition often accompanies chemotherapy and radiation in cancer patients with head and neck tumors.仅供科研或生产使用，不可直接应用于人体。
Recombinant Human KGF(Cat. No.:CH73)
基本售价：19200.00元
Recombinant Human KGF(Cat. No.:CH73) 该产品共有1篇文献引用 产品描述Recombinant Human Fibroblast Growth Factor 7/Keratinocyte Growth Factor is produced by our E.coli expression system and the target gene encoding Cys32-Thr194 is expressed.蛋白编号P21781 产品别称Fibroblast growth factor 7; FGF-7; Heparin-binding growth factor 7; HBGF-7; Keratinocyte growth factor; FGF7; KGF分子量18.9 KDa表观分子量17 KDa, reducing conditions剂型描述Lyophilized from a 0.2 μm filtered solution of 20mM Tris，1mM EDTA，5% Trehalose, 0.02% Tween 80, pH 8.0.内毒素Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.纯度-SDS-PAGEGreater than 95% as determined by reducing SDS-PAGE. (QC verified) 纯度-SEC-HPLCGreater than 95% as determined by SEC-HPLC. (Regularly tested) 复溶Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles. 保存条件Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt.Reconstituted protein solution can be stored at 2-8°C for 2-7 days.Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.运输条件The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below.产品背景Fibroblast growth factor 7 (FGF7) is a secreted protein which is mainly located in epithelial cells and belongs to the heparin-binding growth factors family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. FGF7 is a potent epithelial cell-specific growth factor, whose mitogenic activity is predominantly exhibited in keratinocytes but not in fibroblasts and endothelial cells. It is possible major paracrine effector of normal epithelial cell proliferation.仅供科研或生产使用，不可直接应用于人体。
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