Antibodies Primary


Mouse Monoclonal to CD40

Article No




Species Reactivity



100 tests




Application FC
Article No AFC-5184-2
BioSite Brand BioSite Flow
Clone HI40a
Clone Type monoclonal
Conjugation PE
Description Mouse Monoclonal to CD40
Recommended Dilution The purified antibody is conjugated with R-Phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography and adjusted for direct use. No reconstitution is necessary.
Supplier BioSite Flow
Immunogen Human CD40a
Isotype IgG1
Keywords CD and Related Antigens (Human)
Notes CD40 is a costimulatory molecule of the TNF receptor superfamily and is expressed on many cell types, such as B cells, monocytes/macrophages, dendritic cells, endothelial cells, fibroblasts or vascular smooth muscle cells. Interaction of CD40 and its ligand CD154 (CD40L) is required for the generation of antibody responses to T-dependent antigens as well as for the development of germinal centers and memory B cells. In monocytes/macrophages CD40 engagement induces production of pro-inflammatory cytokines and chemokines. CD40-CD154 interactions are also critical for development of CD4 T cell-dependent effector functions. CD40 links innate and adaptive immune responses to bacterial stimuli and serves as an important regulator affecting functions of other costimulatory molecules.
Product Type Antibodies Primary
Research Area Immunology
Size 100 tests
Species Reactivity human
Storage Store in the dark at 2-8°C. Do not freeze. Avoid prolonged exposure to light. Do not use after expiration date stamped on vial label.
Substrate / Buffer The reagent is provided in stabilizing phosphate buffered saline (PBS) solution containing 15mM sodium azide.
Technical Specifications The antibody HI40a recognizes CD40 (BP50), a 48 kDa type I single chain transmembrane glycoprotein expressed on normal and neoplastic B cells, but not on terminally differentiated plasma cells. CD40 antigen is also present on Hodgkin's and Reed-Sternberg cells, follicular dendritic cells, some macrophages, basal epithelial cells and endothelial cells.
Product Page Updated 2018-07-27T09:12:01.609Z

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