Recombinant Human FGF-19 Protein 重组人成纤维细胞生长因子-19

Scan for product

大肠杆菌表达系统FGFR4信号通路研究内分泌功能研究

Product no.91361ES Sizes5 options SourceYeasen · Official

Cat. No. 91361ES08

现货 ¥385.00

Qty 1

Enquire now

Enquire / bulk Compare

Specifications & Enquiry

Tick the specs you need to submit them together; or enquire one by one. Cat. numbers are carried into the RFQ.

Cat.No Spec Price Status

91361ES08 5 μg ¥385.00 现货 Enquire

91361ES25 25 μg ¥1,185.00 现货 Enquire

91361ES50 50 μg ¥1,985.00 现货 Enquire

91361ES60 100 μg ¥3,575.00 现货 Enquire

91361ES76 500 μg ¥9,985.00 现货 Enquire

Submit enquiry Price is on application; bulk sizes can be sampled on request.

Specifications

Brand翌圣生物 Yeasen

Cat.No91361ES

Purity＞96% by SDS-PAGE

Specification25 μg

Origin翌圣生物科技(上海)股份有限公司

复溶方法建议在打开之前短暂离心，以将内容物带到底部。在无菌蒸馏水或者含有0.1% BSA的水性缓冲液中重新配制至0.1-1.0 mg/mL的浓度。储备溶液应分成等分试样，并在≤-20°C下储存。储存浓度不低于0.1 mg/mL。

内毒素 ＜0.01EU/μg rHuFGF-19 protein as determined by LAL method.

种属 Human

产品别称 FGF-19 FGF19，Fibroblast Growth Factor-19

制剂 Lyophilized from a 0.2µm filtered concentrated solution in 20mM Tris-HCl pH8.0 with NaCL and Tween-20 as protectant.

纯度 ＞96% by SDS-PAGE

标签 No Tag

Accession O95750

生物活性 Fully biologically active when compared to standard. Determined by a cell proliferation assay using Balb/c 3T3 cells. The expected ED50 is ≤ 150ng/ml corresponding to a specific activity of ≥ 6.7 x 10^3 units/mg.

表达序列 Arg23-Lys216

表达系统 E.coli

分子量 Approximately 21.8kDa a single non-glycosylated polypeptide chain containing 194 amino acids.

外观 Lyophilized Powder

技术平台 大肠杆菌表达系统

应用方法 FGFR4信号通路研究研究FGF19与FGFR4的特异性结合及信号传导 内分泌功能研究研究FGF19在内分泌代谢中的功能

适用物种种属人

检测方法 SDS-PAGE LAL法

生物特性参数 蛋白类型细胞因子/成纤维细胞生长因子-19 种属来源人 生物活性描述细胞增殖实验测定，ED50≤150ng/ml，比活性≥6.7×10^3 units/mg 应用FGFR4信号通路研究、内分泌功能研究

技术参数纯度＞96% by SDS-PAGE 内毒素水平＜0.01EU/μg (LAL法) 分子量21.8kDa，194个氨基酸 制剂形式冻干粉，20mM Tris-HCl pH8.0，NaCl，Tween-20 活性ED50≤150ng/ml，比活性≥6.7×10^3 units/mg 储存条件-25~-15℃一年；复溶后2~8℃7天，-85~-65℃3个月 表达系统大肠杆菌 (E.coli) 标签无标签 (No Tag) 复溶方法无菌蒸馏水或含0.1% BSA缓冲液配制成0.1-1.0mg/mL 外观冻干粉 登录号O95750 表达序列Arg23-Lys216