Purified Anti-Human CD20 Antibody[Rituximab]

CD20 is a 297 amino acid (aa) non-glycosylated type III membrane protein that is the founding member of the MS4A tetraspanin protein family. It is expressed on pre-B, naïve and mature B lymphocytes and B-cell lymphomas. CD20 is associated with lipid rafts upon crosslinking, and appears to play a role in regulation of ion influx. The one extracellular segment of 48 aa shows 65% aa sequence identity between human and mouse CD20.

LEU; CVID; B-lymphocyte antigen CD; Leukocyte surface antigen Leu; B-lymphocyte surface antigen B; Membrane-spanning 4-domains subfamily A member; MS4A1; B1; Bp35; CD20; CVID5; LEU-16; MS4A2; S7; B-lymphocyte antigen CD20; B-lymphocyte surface antigen B1; Leukocyte surface antigen Leu-16; Membrane-spanning 4-domains subfamily A member 1; Bp35; Ly-44; APY; ATOPY; B lymphocyte antigen CD20; B Lymphocyte Cell Surface Antigen B1; B-lymphocyte cell-surface antigen B1; Bp 35; CD 20; CD20 antigen; CD20 receptor; Fc epsilon receptor I beta chain; Fc Fragment of IgE high affinity I receptor for beta polypeptide; FCER1B; High affinity immunoglobulin epsilon receptor subunit beta; IgE Fc receptor subunit beta; IGEL; IGER; IGHER; LEU 16; LEU16; leukocyte surface antigen Leu 16; Ly44; Membrane spanning 4 domains A1; Membrane spanning 4 domains subfamily A member 2; MGC3969