V alpha 11 TCR Rat anti-Mouse, APC, Clone: RR8-1, eBioscience™

Rat Monoclonal Antibody

Brand: Affymetrix eBioscience

Manufacturer Part Number: 17-5800-80


UNSPSC: 12352200

Code: Z2

Additional Details:
Additional Details: Weight: 0.25000kg

Disclaimers: For Research Use Only.

Product Code. 15320760

Quantity Price
1 £95.00 / 25µg
Estimated Shipment date
from Supplier 01-11-2016
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Description and Specification


Antigen V alpha 11 TCR
Applications Flow Cytometry
Clone RR8-1
Concentration 0.2mg/mL
Conjugate APC
Format Conjugated
Formulation aqueous buffer, 0.09% sodium azide, may contain carrier protein/stabilizer
Gene Alias Valpha11, Va11
Host Species Rat
Isotype IgG2b
Quantity 25μg
Regulatory Status RUO
Species Reactivity Mouse
Storage Requirements Store at 2-8°C. Do not freeze. Light-sensitive material.
Primary or Secondary Primary
Monoclonal or Polyclonal Monoclonal

This RR8-1 monoclonal antibody reacts with the mouse T cell receptor (TCR) V alpha 11 chain. Composed of an alpha and beta chain, TCR specificity is typically determined by Va, Ja, Vb, Db, and Jb gene rearrangement. The RR8-1 antibody recognizes the V beta 11 chain on T cells from mouse strains with the b (e.g., C57BL/6, B10) and d (e.g., DBA/1, DBA/2) haplotypes. V alpha 11+ T cells are absent in strains with the a (e.g., BALB/c, C3H) or c (e.g., SJL) haplotypes of the Tcra gene complex. Finally, V alpha 11 is expressed predominantly on CD4+ T cells.

The RR8-1 antibody recognizes the V alpha 11.1 and 11.2 alleles, but not 11.3. This antibody has been reported to stimulate V alpha 11+ T cells.