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CD8b.2 Rat anti-Mouse, FITC, Clone: 53-5.8, BD

Rat Monoclonal Antibody

Marke:  BD Biosciences 561968

Additional Details : Gewicht : 0.01000kg

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Artikelnummer. 15831519

  • 222.00 CHF / 1 Stück


Verfügbar ab
01-06-2021
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Beschreibung

Beschreibung

The 53-5.8 monoclonal antibody specifically binds to the β chain of the CD8 differentiation antigen (Ly-3.2 or Lyt-3.2) of most mouse strains, having weak reactivity with Ly-3.1 strains (e.g., AKR, C58, MRL, PL). The CD8 α and α chains (CD8a) form heterodimers with the CD8 β chain (CD8b, Ly-3, or Lyt-3) on the surface of most thymocytes. A subpopulation of mature T lymphocytes (i.e., MHC class I-restricted T cells, including most T suppressor/cytotoxic cells) expresses almost exclusively the CD8 αβ heterodimer (the α chain is absent). Subsets of γδ TCR-bearing T cells, intestinal intraepithelial lymphocytes, and dendritic cells express CD8a without CD8b. It has been suggested that the expression of the CD8a/CD8b heterodimer is restricted to T lymphocytes which matured in the thymus or in an extrathymic environment that had been influenced by thymus-initiated neuroendocrine signals. CD8 is an antigen coreceptor on the T-cell surface which interacts with MHC class I molecules on antigen-presenting cells. It participates in T-cell activation through its association with the T-cell receptor complex and protein tyrosine kinase lck (p56lck).

Spezifikation

Spezifikation

CD8b.2
53-5.8
FITC
Aqueous buffered solution containing ≤0.09% sodium azide.
Rat
IgG1, κ
RUO
Primary
Murine
Flow Cytometry
0.5mg/mL
Ly-3.2; Lyt-3.2; CD8b.2
Affinity Purified
Mouse thymus or spleen
0.1mg
Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Monoclonal
Videos
Sicherheitsdatenblatt (SDS)
Dokumentation

For Research Use Only.