CD45R (B220) Rat anti-Human, Mouse, Biotin, Clone: RA3-6B2, eBioscience™

Rat Monoclonal Antibody

Brand: Affymetrix eBioscience

Manufacturer Part Number: 13-0452-86

UNSPSC: 12352200

Code: Z2

Additional Details:
Additional Details: Weight: 0.25000kg

Disclaimers: For Research Use Only.

Product Code. 15229569

Quantity Price
1 £ 298.99 / 1mg
EU Stock 2
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Description and Specification


Format Conjugated
Host Species Rat
Primary or Secondary Primary
Clone RA3-6B2
Antigen CD45R (B220)
Storage Requirements Store at 2-8°C. Do not freeze.
Conjugate Biotin
Isotype IgG2a
Monoclonal or Polyclonal Monoclonal
Concentration 0.5mg/mL
Gene Alias Ly-5, Lyt-4, T200
Quantity 1mg
Regulatory Status RUO
Formulation aqueous buffer, 0.09% sodium azide, may contain carrier protein/stabilizer
Species Reactivity Human, Mouse
Applications Flow Cytometry

The RA3-6B2 monoclonal antibody reacts with exon A-restricted isoform of mouse CD45, a 220kDa surface molecule. CD45R/B220 epitope is mainly expressed by the B cell lineage from early Pro-B to mature B cells. However, some activated T cells, lymphokine activated killer cells (LAK), NK cell progenitors in the bone marrow, and T cells of the lpr/lpr mutant mouse also express this antigen.