Recombinant Mouse SOST (C-6His)

Description

EnkiLife provides the Recombinant Mouse SOST (C-6His) protein,aslo know as Sclerostin,Sost, which features high purity, high activity, and high stability. It can be applied in scientific research, biopharmaceuticals, and other fields.Purity:Greater than 95% as determined by reducing SDS-PAGE;Endotoxin Level:<1 EU/µg as determined by LAL test.;Construction:Recombinant Mouse Sclerostin is produced by our Mammalian expression system and the target gene encoding Gln24-Tyr211 is expressed with a 6His tag at the C-terminus.Accession:Q99P68. Expression Host:Human Cells.Species:Mouse.Predicted Molecular Mass:21.9 KDa. Background:Sclerostin (SOST) is a member of the cerberus/DAN family, a group of secreted glycoproteins characterized by a cysteine-knotmotif. Cerberus/DANfamily members are putative BMP antagonists, and include Dan, Cerberus, Gremlin, PRDC, and Caronte. While the overall sequence identity between members of the family is low, they have conserved spacing of six cysteine residues. Cerberus and Dan have an additional cysteine residue used for dimerization; however, SOST does not and is secreted as a monomer. SOST was originally identified as an important regulator of bone homeostasis. SOST is expressed by osteoclasts in developing bones of mouse embryos, includingboth intramembranously forming skull bones and endochondrally forming long bones. SOST plays a physiological role as a negative regulator of bone formation by repressing BMP-inducedosteogenesis. SOST has been shown to have unique ligand specificity, binding BMP-5, -6, and -7 with high affinity and BMP-2 and -4 with low affinity.