Macrophage Colony-Stimulating Factor 1 (M-CSF), involved especially in monocytopoiesis,[1]is a hematopoietic growth factor. In mammals, it exits three isoforms, which invariably share an N-terminal 32-aa signal peptide, a 149-residue growth factor domain
Molecular Weight:
28 kDa, observed by non-reducing SDS-PAGE.
Buffer:
Lyophilized after extensive dialysis against 50 mM Tris-HCl, pH 8.0.
Purity:
> 95% as analyzed by non-reducing SDS-PAGE.
Form:
Lyophilized after extensive dialysis against 50 mM Tris-HCl, pH 8.0.