TCR Vβ9 Antigen

TCR Vβ9 is also called TCRBV9S1. Vβ9 is the human variable β9 chain of the T cell receptor. There is only one functional member of this T cell receptor subfamily (IGRb20 sequence, identical to sequence PL2.6). It is expressed by 1.6% to 3.2% of peripheral CD3+ cells in normal blood. This sequence is also referred to as TRBV3-1 (based on the IMGT gene nomenclature).

 Clone: FIN9  Isotype: IgG2a Mouse

The APO2.7 antibody can be used for the direct quantitation of apoptotic cells by flow cytometry, after permeabilization with digitonin. Use of APO2.7 allows for precise monitoring of the early and late cellular responses during apoptosis.

Product Line Specifications

Format Liquid
Specificity TCR Vβ9
Form PE
Clone FIN9
Isotype IgG2a Mouse
Target Species Human
Flow Product Line IOTest
Item Specifications Referenced IM2003

The specifications above are not representative of all reagents but only to the item/part number referenced in this Product Line Specifications table. Please view a product's detail page to view all product specifications for that particular reagent. 

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Technical Documents