Along with CD8α, the CD8β polypeptide molecule is one of the two chains which can be expressed within the CD8 dimer. CD8α is required for surface expression of CD8β. The α and β glycoproteins have similar molecular weights of 32-34 kDa each. The CD8α/β heterodimer is expressed by TCR α/β+ CD8+ T cells whereas TCR γ/δ+ CD8+ T cells and CD8+ NK cells exclusively express the CD8α/α homodimer.

Specifications

Specificity CD8β
Form Unlabeled
Clone 2ST8.5H7
Clone Description The 2ST8.5H7 monoclonal antibody reacts with an epitope formed by the combination of the α and B polypeptides.
Isotype IgG2a Mouse
Format Freeze-dried
Size 0.2 mg / 0.2 mg
Regulatory Status RUO
Target Species Human
UNSPSC 41116015

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