Human BCA-1 (B Cell-Attracting chemokine 1), is also known as BLC or CXCL13. It is a recently identified new CXC chemokines. Human BCA-1 is a highly effective attractant for human blood B lymphocytes. The antibody recognizes a10.1 kDa of recombinant human BCA-1 protein (Cat. #:4001-100)