Bone marrow stromal cell antigen-1 is a stromal cell line-derived glycosylphosphatidylinositol-anchored molecule that facilitates pre-B-cell growth. The deduced amino acid sequence exhibits 33% similarity with CD38. BST1 expression is enhanced in bone marrow stromal cell lines derived from patients with rheumatoid arthritis. The polyclonal B-cell abnormalities in rheumatoid arthritis may be, at least in part, attributed to BST1 overexpression in the stromal cell population. [provided by RefSeq, Jul 2008].
BST1
Spezies: Human
Wirt: HEK-293 Cells
Recombinant
The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Preugschat, Carter, Boros, Porter, Stewart, Shewchuk: "A pre-steady state and steady state kinetic analysis of the N-ribosyl hydrolase activity of hCD157." in: Archives of biochemistry and biophysics, Vol. 564, pp. 156-63, (2015) (PubMed).