Cd28 Hamster Monoclonal Antibody [Clone ID: 37.51]

SKU AM08037FC-N

Cd28 hamster monoclonal antibody, clone 37.51, FITC

Product Data

• Clone Name: 37.51
• Application: FC
• Recommended Dilution: Flow Cytometry: < / = 2 µg/10e6 cells. (Ref.2-5)
• Reactivity: Mouse
• Antibody Host: Hamster
• Isotype: IgG
• Clonality: Monoclonal
• Specificity: This antibody is specific to CD28 costimulatory receptor (Mr. 40 kDa)
• Buffer: PBS containing 0.09% Sodium Azide as preservative.; Label: FITC; State: Liquid purified Ig fraction.; Label: Fluorescein Isothiocyanate Isomer 1
• Concentration: lot specific
• Conjugation: FITC
• Storage: Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.; This product is photosensitive and should be protected from light.; Avoid repeated freezing and thawing.
• Stability: Shelf life: one year from despatch.
• Shipping: Blue Ice
• Gene Name: CD28 antigen
• Database Link:
  P31041
• Background: CD28 is a type I disulfide-linked homodimer that is constitutively expressed on most thymocytes, at low density on nearly all CD4+ and CD8+ peripheral T lymphocytes, and at very low levels on NK cells. Its expression is upregulated upon T-cell activation. (Ref.1-4); CD28 is a ligand for CD80/B7-1 and CD86/B7-2 on B cells and other antigen presenting cells, and plays an important role in the interaction between T cells and B cells. CD28 is a co-stimulatory receptor involved in many, but not all, T-cell independent immune responses. (Ref.5-8)
• Synonyms: TP44

Reference Data