CD74 Antikörper

Produktnummer ABIN263954

Der Maus Monoklonal anti-CD74 Antikörper wird verwendet zum Nachweis von CD74 in Proben von Human. Er wurde validiert für WB, IF, IP und IHC (fro).

Kurzübersicht für CD74 Antikörper (ABIN263954)

Target: CD74 (HLA-DR-gamma (CD74))

Reaktivität: Human

Wirt: Maus

Klonalität: Monoklonal

Konjugat: Dieser CD74 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), Immunofluorescence (IF), Immunoprecipitation (IP), Immunohistochemistry (Frozen Sections) (IHC (fro))

Klon: PIN-1

Produktdetails anti-CD74 Antikörper

Spezifität: Detects ~33-35 kDa protein doublet, corresponding to the molecular mass of the p33 and p35 forms of human CD74 on SDS-PAGE immunoblots.

Produktmerkmale: Synonyms: p33, DHLAG, HLA class II histocompatibility antigen gamma chain, HLA-DRantigens-associated invariant chain, Ia antigen-associated invariant chain

Aufreinigung: Purified

Immunogen: Human CD74 invariant chain synthetic peptide conjugated to KLH

Isotyp: IgG1

Anwendungsinformationen

Applikationshinweise: Western blot (1 μg/mL was sufficient for detection using colorimetric western blot analysis). Immunoprecipitation(5). Immunoflourescence(6). Flow cytometry. FACS (6).
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Konzentration: 1.0 mg/mL

Buffer: PBS, pH 7.2, 0.09 % azide and 50 % glycerol

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/-20 °C

Informationen zur Lagerung: Store the antibody at 2 - 8 °C up to one month or (in aliquots) at -20 °C for longer. Avoidrepeated freezing and thawing.
Shelf life: one year from despatch.

Haltbarkeit: 12 months

Details zu CD74

Target: CD74 (HLA-DR-gamma (CD74))

Andere Bezeichnung: CD74

Hintergrund: CD74 is a non-polymorphic type II integral membrane protein. It has a short N-terminal cytoplasmic tail of 28 amino acids, followed by a single 24-aa transmembrane region and an approximately 150-aa lumenal domain (1). The CD74 chain is thought to function mainly as an MHC class II chaperone, which promotes ER exit of MHC class II molecules, directs them to endocytic compartments, prevents peptide binding in the ER, and contributes to peptide editing in the MHC class II compartment. Class II MHC and Ii expression was believed to be restricted to classical antigen-presenting cells (APC), however, during inflammation, other cell types, including mucosal epithelial cells, have also been reported to express class II MHC molecules (2). Experiments that investigate cell-surface CD74 are complicated by the fact that CD74 remains on the cell surface for a very short time. The surface half-life of CD74 was calculated to be fewer than 10 minutes (3). CD74 however has also recently been shown to have a role as an accessory-signaling molecule because of its high-affinity binding to the pro-inflammatory cytokine, macrophage migration-inhibitory factor (MIF) (3). The restricted expression of CD74 by normal tissues and its very rapid internalization make CD74 an attractive therapeutic target for both cancer and immunologic diseases (4).Synonyms: DHLAG, HLA class II histocompatibility antigen gamma chain, HLA-DR antigens-associated invariant chain, Ia antigen-associated invariant chain, p33

Gen-ID: 972

UniProt: P04233

Pathways: Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Negative Regulation of intrinsic apoptotic Signaling, Cancer Immune Checkpoints