Recombinant Activin B，Human，An

官网产品简介：Activin B is the cytokine of the TGF-beta family, which is a 13 kDa protein containing 115 amino acid residues. Activin B has the wide variety of biological function including stem cell differentiation, inflammation, bone remodeling and neural development. They also have a role in regulation of FSH secretion. Activin B induces the phosphorylation of Smad which binds the smad binding element. 别称 Activin Beta B, INHBB; inhibin beta B chain 蛋白编码 P09529 表达系统

别称：Activin Beta B, INHBB; inhibin beta B chain

蛋白编码：P09529

表达系统：Escherichia coli

纯度：>98% as determined by SDS-PAGE.

生物活性：Measure by its ability to induce hemoglobin expression in K562 cells. The ED₅₀ for this effect is 1.5 x 10⁶ IU/mg.

内毒素检测：<0.1 EU per 1 μg of the protein by the LAL method.

蛋白序列：MGLECDGRTNLCCRQQFFIDFRLIGWNDWIIAPTGYYGNYCEGSCPAYLAGVPGSASSFHTAVVNQYRMRGLNPGTVNSCCIPTKLSTMSMLYFDDEYNIVKRDVPNMIVEECGCA with polyhistidine tag at the C-terminus.

蛋白标签：His Tag (C-term)

产品形式：The protein was lyophilized from a 0.2 µm filtered solution containing 1X PBS, pH 8.0. If you have any concerns or special requirements, please confirm with us.

产品应用：Cell Culture

分子量：The protein has a calculated MW of 13.75 kDa. The protein migrates as 14 kDa under reducing condition (SDS-PAGE analysis).

储存：Lyophilized Protein: Store at -20°C for 1 year. Initial Reconstitution: Store at 2°C to 8°C for up to 1 week. Extended Storage: Store at -20°C or -80°C for 3 to 6 months with a carrier protein or stabilizer.

运输：Blue Ice

图片链接： Activin B.png Activin B_Activity.png

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参考文献品类：重组细胞因子