Biotinylated Human CD23/Fc epsilon RII Protein

Recombinant Biotinylated Human CD23/Fc epsilon RII Protein is expressed from HEK293 with His tag and Avi tag at the N-terminus.It contains Asp48-Ser321. CD23 is the low-affinity receptor for immunoglobulin (Ig)E and plays important roles in the regulation of IgE responses. CD23 can be cleaved from cell surfaces to yield a range of soluble CD23 (sCD23) proteins that have pleiotropic cytokine-like activities.