Anti-Human CD74 Monoclonal Antibody ( PE Conjugated )

Anti-Human CD74 Monoclonal Antibody ( PE Conjugated )

Catalog Number:
A001087543RED
Mfr. No.:
RD20862F
Price:
$258
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      • Overview
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          Background

          CD74 is a type II transmembrane glycoprotein also known as MHC class II associated invariant chain, invariant chain, Ii, MHC class II chaperone, and MIF receptor. CD74 exists in four isoforms with molecular masses of 33, 35, 41, and 43 kD, depending on genetic splicing. CD74 is primarily expressed on antigen presenting cells, including B cells, monocytes/macrophages, dendritic cells, and Langerhans cells. It is also expressed by activated T cells and activated endothelial and epithelial cells as well as carcinomas of lung, renal, gastric and thymic origin. The primary function of CD74 is intracellular sorting of MHC class II molecules and regulation of exogenous peptide loading onto MHC class II. It is also involved in the modulation of B cell differentiation and positive selection of CD4+ T cells. It has been reported that CD74 binds MIF (macrophage migration inhibitory factor) and signals through CD44 to regulate innate and adaptive immunity. It is also reported that H. pylori infection occurs through urease B binding of CD74 on gastric epithelial cells, inducing gastric epithelial cell apoptosis, NF-κB activation, and IL-8 production.

      • Properties
        • Host
          mouse
          Antibody Type
          monoclonal
          Isotype
          IgG1 kappa
          Reactivity
          human
          Conjugate
          PE
          Formulation
          PBS with 0.05% Proclin300, 1% BSA
          Storage
          Store at 2~8°C and protected from prolonged exposure to light. Do not freeze.
          Antigen
          HLA class II histocompatibility antigen gamma chain; CD74; Ia antigen-associated invariant chain; Ii; p33; DHLAG (Gene ID:972; UniProt:P04233)

          * For research use only.

      • Applications
        • Application
          Flow Cytometry

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