3970150

CD8 Mouse anti-Human, APC-H7, Clone: SK1, BD

Mouse Monoclonal Antibody

Manufacturer: Fischer Scientific

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Antigen

CD8

Applications

Flow Cytometry

Conjugate

APC-H7

Regulatory Status

RUO

Target Species

Baboon, Cynomolgus, Human, Rhesus Monkey

Immunogen

Human Peripheral Blood T Cells

Primary or Secondary

Primary

Content And Storage

Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.

Clone

SK1

Classification

Monoclonal

Host Species

Mouse

Research Discipline

Immunology

Formulation

Aqueous buffered solution containing BSA, protein stabilizer, and ≤0.09% sodium azide.

Isotype

IgG1 κ

Purification Method

Affinity Purified

Description

CD8α; CD8A; CD8 alpha; Leu2a; MAL; T8; p32

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Description

  • CD8 recognizes the 32kDa a-subunit of a disulfide-linked bimolecular complex
  • The majority of peripheral blood CD8+ T lymphocytes express an a/b heterodimer (Mr 32, 30kDa), while CD8+CD16+ natural killer (NK) lymphocytes and CD8+ T-cell receptor (TCR)-γ/δ+ lymphocytes express a/a homodimer (Mr 30kDa)
  • CD8+TCR-α/β+ lymphocytes can express either an α/α homodimer or α/β heterodimer
  • The CD8 antigenic determinant binds to class I major histocompatibility (MHC) molecules resulting in increased adhesion between the CD8+ T lymphocytes and target cells
  • Binding of the CD8 antigen is coupled to a protein tyrosine kinase p56lck
  • The CD8:p56lck complex can play a role in T-lymphocyte activation through mediation of the interactions between the CD8 antigen and the CD3/TCR complex
  • Host Species: Mouse Clone: SK1 Isotype: IgG1 κ Species Reactivity: Human Immunogen: Human Peripheral Blood T Cells Flow Cytometry