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CD28 Mouse anti-Human, Functional Grade, Clone: CD28.2, eBioscience™

Mouse Monoclonal Antibody

Marque:  Affymetrix eBioscience 16-0289-85

Informations supplémentaires : Poids : 0.01000kg

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Code produit. 15288417

  • 302.00€ / 500µg


En stock 37
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Description

Description

CD28 antigen is a 44 kDa disulfide linked homodimeric T cell specific surface glycoprotein. CD28 is a cell adhesion molecule of the immunoglobulin superfamily which is constitutively expressed on most peripheral blood T lymphocytes. Moreover, CD28 is the critical T cell costimulatory receptor that provides the cell the important second activation signal by binding CD80 and CD86 which are expressed by antigen presenting cells. In addition to its co-stimulation role, CD28 functions by preventing T cells from entering an anergic-hyporesponsive state or from undergoing premature apoptotic cell death. In murine peripheral lymphoid organs and in the blood, all CD4+ and CD8+ T cells express CD28. In the thymus, CD28 expression is highest on immature CD3-, CD8+ and CD4+8+ cells, and on CD4-8- cells that express alpha/beta and gamma/delta TCR. The level of CD28 on mature CD4+ and CD8+ alpha/beta TCR+ thymocytes is two- to fourfold lower than on the immature cells. Diseases associated with CD28 dysfunction include mycosis fungiodes and Sezary’s Disease.
Spécification

Spécification

CD28
Monoclonal
1 mg/mL
PBS with no preservative; pH 7.2
P10747
MGC138290, Tp44, CD28 antigen, T-cell-specific surface glycoprotein CD28
Mouse
Affinity chromatography
RUO
Antibody
Monoclonal
Human
Flow Cytometry, Functional Assay
CD28.2
Functional Grade
CD28
Liquid
CD28
IgG1, kappa
500 μg
4° C
Primary
940
Vidéos
Documents

For Research Use Only.