图文详情
重组人 NRG1-beta 1 蛋白 (ECD)(产品说明)
蛋白名称:Human NRG1-beta 1 Protein (ECD)
蛋白构建:A DNA sequence encoding the N-terminal fragment (Ser 2-Lys 246) of human NRG1 isoform beta1 (Q02297-6) was expressed.
表达宿主:HEK293 Cells
蛋白纯度:> 90 % as determined by SDS-PAGE
蛋白活性:Measured in a cell proliferation assay using MCF-7 cells. The ED50 for this effect is typically 2-10 ng/mL.
蛋白内毒素:< 1.0 EU per μg of the protein as determined by the LAL method
预测N端:Ser 2
蛋白分子量:The recombinant human NRG1 comprises 245 amino acids and has a predicted molecular mass of 26.8 kDa. As a result of glycosylation, it migrates as an approximately 47.7 kDa band in SDS-PAGE under reducing conditions.
蛋白NP号:Q02297-6
蛋白氨基酸序列:Ser2-Lys246
蛋白标签:N-cleavage
蛋白保存条件:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.