Recombinant Human R-Spondin-1
Catalog Number : 120-38
R-Spondin-1 (Rspo-1) belongs to the (Rspo) family of Wnt modulators. Currently, the family consists of four structurally related secreted ligands (Rspo 1-4), all containing furin-like and thrombospondin structural domains. Rspo-1 is expressed in certain areas of the developing central nervous system, as well as in adrenal glands, ovary, testis, thyroid, and trachea. Rspo can interact with the Frizzled/LRP6 receptor complex in a manner that stimulates the Wnt/beta-catenin signaling pathway. 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.
Above 95% as determined by SDS-PAGE Analysis.
R-spondin-1 enhances BMP-2 mediated differentiation of MC3T3-E1 cells. The expected ED50 is 1.0-3.0 ug/ml.
SRGIKGKRQ RRISAEGSQ ACAKGCELC SEVNGCLKC SPKLFILLE RNDIRQVGV CLPSCPPGY FDARNPDMN KCIKCKIEH CEACFSHNF CTKCKEGLY LHKGRCYPA CPEGSSAAN GTMECSSPA QCEMSEWSP WGPCSKKQQ LCGFRRGSE ERTRRVLHA PVGDHAACS DTKETRRCT VRRVPCPEG QKRRKGGQG RRENANRNL ARKESKEAG AGSRRRKGQ QQQQQQGTV GPLTSAGPA
|Research Interest:||Cancer, Neurosciences, Proliferation and Cell Cycle|
|Protein Cross Reactivity:||NULL|