• SHOP
  • QUOTE
InVivoMAb anti-mouse B220
Clone Catalog # Category
RA3.3A1/6.1 (TIB-146) BE0067 InVivoMab Antibodies
$300 - 3080

The RA3.3A1/6.1 monoclonal antibody reacts with mouse B220 also known as CD45R. B220 is a 220 kDa transmembrane protein tyrosine phosphatase expressed on B cells and some subsets of T and NK cells. B220 plays a critical role in TCR and BCR signaling and is commonly used as a B cell marker. The RA3.3A1/6.1 antibody is commonly used for in vivo B cell depletion.

Isotype

Rat IgM

Recomended Isotype Control(s) InVivoMAb polyclonal rat IgG
Recommended InVivoPure Dilution Buffer InVivoPure pH 7.0 Dilution Buffer
Immunogen

Mouse RAW 112 lymphosarcoma cells

Reported Applications
  • in vivo B cell depletion
  • in vitro B cell negative selection
Endotoxin
  • <2EU/mg (<0.002EU/μg)
  • Determined by LAL gel clotting assay
Purity
  • >95%
  • Determined by SDS-PAGE
Formulation
  • PBS, pH 7.0
  • Contains no stabilizers or preservatives
Sterility

0.2 μM filtered

Production

Purified from tissue culture supernatant in an animal free facility

Purification

Protein G

Storage

Undiluted at 4°C in the dark