TCR V beta 5 Monoclonal / APC / REA910

Product Details

Description	Clone REA910 recognizes the human variable beta 5 subunit of the alphabeta T cell receptor (TCR Vbeta5). The TCR is a heterodimeric glycoprotein associated with the CD3 antigen. The alpha and beta TCR chains are composed of constant and variable regions, each encoded by distinct gene segments. TCR Vbeta5 is a variant of the TCR beta chain. alphabeta T cells express a diverse alphabeta TCR repertoire that specifically co-recognizes self or foreign antigen bound to antigen-presenting molecules, which thereby leads to T cell–mediated immunity. For example, the TCR can directly bind to peptide fragments, riboflavin precursors, and lipid antigens that are presented by major histocompatibility complex (MHC) molecules, MR1 and CD1, respectively. In each case, the antigen sits within the antigen-binding cleft, whereupon the TCR recognizes a composite surface formed by the antigen-presenting molecule and surface-exposed regions of the antigen itself. This co-recognition paradigm is a central tenet of alphabeta T cell–mediated immunity and underpins MHC restriction. \| Additional information: Clone REA910 displays negligible binding to Fc receptors.
Conjugate	APC
Clone	REA910
Target Species	Human
Applications	FC
Supplier	Miltenyi Biotec
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About APC
Allophycocyanin (APC) is a fluorescent protein derived from cyanobacteria and red algae and a potent donor fluorophore to create tandem dyes that can be excited off the 633-640 nm laser. APC has an excitation peak at 650 nm and a emission peak at 660 nm.

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