CD28 Antikörper

Produktnummer ABIN2689146

Produktdetails anti-CD28 Antikörper

Target: CD28

Reaktivität: Ratte

Wirt: Maus

Klonalität: Monoklonal

Konjugat: Dieser CD28 Antikörper ist unkonjugiert

Applikation: Flow Cytometry (FACS), Immunoprecipitation (IP)

Marke: BD Pharmingen™

Produktmerkmale: The JJ319 antibody reacts with CD28, which is expressed on virtually all T lymphocytes bearing αβ T-cell receptors (TCR), on most γδ TCR-bearing T cells, and on a subset of NK cells. In the thymus, CD28 expression is developmentally regulated during the maturation of αβ TCR-bearing T cells. CD28 is a costimulatory receptor required for activation of T cells, its ligands include CD80 (B7-1) and CD86 (B7-2). Soluble JJ319 mAb costimulates the proliferative responses and IL-2 production of CD4+ and CD8+ T cells activated by anti-αβ-TCR mAb R73 (Cat. no. 554910). The alternate anti-rat CD28 mAb JJ316 (Cat. No. 554992) is capable of directly stimulating T cells in vitro and in vivo. This antibody is routinely tested by flow cytometric analysis. Other applications were tested during antibody development only or reported in the literature. Two-color analysis of the expression of CD28 in rat thymus. LEW thymocytes were simultaneously stained with FITC-conjugated anti-rat CD3 mAb G4.18 (Cat. No. 559975/554832) and purified mAb JJ319 (right panel), followed by PE-conjugated anti-mouse IgG1 mAb A85-1 (Cat. No. 550083). Flow cytometry was performed on a BD FACScan™ flow cytometry system.

BD Pharmingen™ Purified Mouse Anti-Rat CD28 - Purified - Clone JJ319 - Isotype Mouse IgG1, κ - Reactivity Rat - 0.1 mg

Aufreinigung: The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.

Immunogen: Rat CD28-transfected cell line

Klon: JJ319

Isotyp: IgG1 kappa

Anwendungsinformationen

Applikationshinweise: Optimal working dilution should be determined by the investigator.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Konzentration: 0.5 mg/mL

Buffer: Aqueous buffered solution containing ≤0.09 % sodium azide.

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Lagerung: 4 °C

Informationen zur Lagerung: Store undiluted at 4°C.

Referenzen für anti-CD28 Antikörper (ABIN2689146)

Tacke, Hanke, Hanke, Hünig: "CD28-mediated induction of proliferation in resting T cells in vitro and in vivo without engagement of the T cell receptor: evidence for functionally distinct forms of CD28." in: European journal of immunology, Vol. 27, Issue 1, pp. 239-47, (1997) (PubMed).

Bluestone: "New perspectives of CD28-B7-mediated T cell costimulation." in: Immunity, Vol. 2, Issue 6, pp. 555-9, (1995) (PubMed).

Details zu CD28

Target: CD28

Andere Bezeichnung: CD28 (CD28 Produkte)

Synonyme: Tp44 antikoerper, CD28RNA antikoerper, cd28 antikoerper, CD28 molecule antikoerper, CD28 antigen antikoerper, Cd28 molecule antikoerper, CD28 molecule L homeolog antikoerper, CD28 antikoerper, Cd28 antikoerper, cd28.L antikoerper

Pathways: T-Zell Rezeptor Signalweg, Fc-epsilon Rezeptor Signalübertragung, EGFR Signaling Pathway, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response