Human RSPO1 蛋白 (active)

Recombinant human R-Spondin-1 is a 26.7 kDa protein consisting of 243 amino acid residues. Due to glycosylation, R-Spondin-1 migrates at an apparent molecular weight of approximately 40.0 kDa by SDS PAGE analysis under reducing conditions. Verified by N-terminal and Mass Spectrometry analyses (when applicable).