MS4A1 | B-lymphocyte antigen CD20 | B1 | Bp35 | CD20 | CD20 antigen | CD20 receptor | LEU-16 | CVID5
(tested or 100% immunogen sequence identity)
Human recombinant protein (aa M1-D261).
- IHC - Paraffin (0.5 - 1 µg/ml)
- Western blot (0.5 - 1 µg/ml)
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CD20, also known as MS4A1, is an activated-glycosylated phosphoprotein expressed on the surface of all B-cells beginning at the pro-B phase (CD45R+, CD117+) and progressively increasing in concentration until maturity. It is mapped to 11q12.2. This gene encodes a member of the membrane-spanning 4A gene family. The function of CD20 is to enable optimal B-cell immune response, specifically against T-independent antigens. It is suspected that CD20 acts as a calcium channel in the cell membrane. What's more, this protein may be involved in the regulation of B-cell activation and proliferation.
Lyophilized from PBS, 2.5% BSA, 0.025% sodium azide.
Reconstitute in sterile distilled water.
Store at 4°C for 1 month or -20°C for longer. Avoid freeze/thaw cycles.
For research use only. Intended for use by laboratory professionals.
This antibody carries the LSBio 100% Guarantee.