Description
SDF-1 beta (Stromal-derived factor-1β, SDF-1β) is a stromal derived CXC chemokine that signal through the CXCR4 receptor. SDF-1β has chemotactic activity on B and T cells. SDF-1 beta/CXCL12 Protein, Human (HEK293, Fc) is produced in HEK293 cells with a N-Terminal Fc-tag. It consists of 72 amino acids (K22-M93)