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

Rat Monoclonal Antibody

Brand: Affymetrix eBioscience

Manufacturer Part Number: 11-0452-85

UNSPSC: 12352200

Code: Z2

Additional Details:
Additional Details: Weight: 0.25000kg

Disclaimers: For Research Use Only.

Product Code. 15298089

Quantity Price
1 £ 164.47 / 500µg
EU Stock 7
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Description and Specification


Primary or Secondary Primary
Antigen CD45R (B220)
Applications Flow Cytometry
Regulatory Status RUO
Host Species Rat
Isotype IgG2a
Monoclonal or Polyclonal Monoclonal
Format Conjugated
Gene Alias Ly-5, Lyt-4, T200
Conjugate FITC
Species Reactivity Human, Mouse
Concentration 0.5mg/mL
Quantity 500μg
Storage Requirements Store at 2-8°C. Do not freeze. Light-sensitive material.
Formulation aqueous buffer, 0.09% sodium azide, may contain carrier protein/stabilizer
Clone RA3-6B2

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.