ProSpec BNP (27-102) Human,ProSpec CYT-1029,ProSpec产品,ProSpec代理,ProSpec产品目录,ProSpec 细胞因子,ProSpec Cytokines,BNP Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 83 amino acids including a 7 a.a N-terminal His tag. The total molecular mass is 9.4kDa .