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          • Primary Antibodies ›
          • CD40 Antibodies

          Invitrogen

          CD40 Monoclonal Antibody (HM40-3), eBioscience™

          11 Published Figures
          38 References
          View all (194) CD40 antibodies

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          Cite CD40 Monoclonal Antibody (HM40-3), eBioscience™

          • Antibody Testing Data (1)
          • Published Figures (11)
          CD40 Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.
          CD40 Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.

          FIGURE: 1 / 12

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          CD40 Antibody (14-0402-82) in Flow

          Staining of BALB/c splenocytes with 0.5 µg Armenian Hamster IgG Isotype Control Purified (Product # 14-4888-81) (open histogram) or 0.5 µg Anti-Mouse/Rat CD40 Purified (filled histogram) followed by Anti-Armenian Hamster IgG FITC (Product # 11-4111). Total viable cells were used for analysis. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
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          View Product

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          CD40 Antibody in Flow Cytometry (Flow)
          CD40 Antibody in Flow Cytometry (Flow)
          CD40 Antibody in Flow Cytometry (Flow)
          CD40 Antibody in Flow Cytometry (Flow)
          CD40 Antibody in Flow Cytometry (Flow)
          CD40 Antibody in Flow Cytometry (Flow)
          CD40 Antibody in Flow Cytometry (Flow)
          CD40 Antibody in Flow Cytometry (Flow)
          CD40 Antibody in Flow Cytometry (Flow)
          CD40 Antibody in Flow Cytometry (Flow)
          CD40 Antibody in Flow Cytometry (Flow)
          CD40 Antibody in In vitro Assay (IV)

          Product Details

          14-0402-82

          Applications
          Tested Dilution
          Publications

          Immunohistochemistry (IHC)

          Assay-Dependent
          View 3 publications 3 publications

          Immunohistochemistry (Frozen) (IHC (F))

          -
          View 1 publication 1 publication

          Flow Cytometry (Flow)

          1 µg/test
          View 18 publications 18 publications

          Functional Assay (Functional)

          Assay-Dependent
          View 9 publications 9 publications

          In vitro Assay (IV)

          -
          View 5 publications 5 publications

          Miscellaneous PubMed (MISC)

          -
          View 2 publications 2 publications
          Product Specifications

          Species Reactivity

          Mouse, Rat

          Published species

          Human, Mouse, Rat

          Host/Isotype

          Armenian hamster / IgM, kappa

          Class

          Monoclonal

          Type

          Antibody

          Clone

          HM40-3

          Conjugate

          Unconjugated Unconjugated Unconjugated
          • APC 
          • eFluor 450
          • FITC
          • Functional Grade
          • Request custom conjugation

          Form

          Liquid

          Concentration

          0.5 mg/mL

          Purification

          Affinity chromatography

          Storage buffer

          PBS, pH 7.2

          Contains

          0.09% sodium azide

          Storage conditions

          4°C

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_467228

          Product Specific Information

          Description: The HM40-3 monoclonal antibody reacts with mouse and rat CD40, a 45-50 kDa type I transmembrane glycoprotein. CD40 is a member of the TNFR family and is expressed by mouse B lymphocytes, follicular dendritic cells, thymic epithelium, and a subset of peripheral T cells. CD40 regulates B cell development/maturation by inducing Ig isotype switching and in combination with other signals such as IL-4, protects B cells from surface Ig-induced apoptosis and promotes proliferation. Interaction of CD40 with CD154 (gp39), its ligand on T cells, is important in T-B cell crosstalk and plays a role in costimulation and immune regulation.

          Applications Reported: The HM40-3 antibody has been reported for use in flow cytometric analysis, and immunohistochemical staining. HM40-3 has also been reported in inhibition of binding of soluble CD154 to CD40 and in vitro activation of B cells. (Please use Functional Grade purified HM40-3, Product # 16-0402, in functional assays).

          Applications Tested: The HM40-3 antibody has been tested by flow cytometric analysis of mouse splenocytes. This can be used at less than or equal to 1 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

          Purity: Greater than 90%, as determined by SDS-PAGE.

          Aggregation: Less than 10%, as determined by HPLC.

          Filtration: 0.2 µm post-manufacturing filtered.

          Target Information

          The CD40 antigen is a single chain glycoprotein that is known to be a member of the tumor necrosis factor/nerve growth factor superfamily and shows a significant homology to the Hodgkin's disease associated antigen, CD30. CD40 is present on all B cells except plasma cells and is also found on some epithelial cells, carcinomas and lymphoid dendritic cells. CD40 has been found to be essential in mediating a broad variety of immune and inflammatory responses including T cell-dependent immunoglobulin class switching, memory B cell development, and germinal center formation. AT-hook transcription factor AKNA is reported to coordinately regulate the expression of CD40, which may be important for homotypic cell interactions. Adaptor protein TNFR2 interacts with CD40 and serves as a mediator of the signal transduction. The interaction of CD40 and its ligand is found to be necessary for amyloid-beta-induced microglial activation, and thus is thought to be an early event in Alzheimer disease pathogenesis. Two alternatively spliced transcript variants of CD40 encoding distinct isoforms have been reported. Diseases associated with CD40 dysfunction include Type 3 Hyper-Igm immunodeficiency and CD40 ligand deficiency.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          Bioinformatics

          Protein Aliases: B-cell surface antigen CD40; Bp50; CD antigen CD40; CD40; CD40 antigen, TNF receptor superfamily member 5; CD40L receptor; Immunoglobulin M; ImmunoglobulinM; MGC9013; sCD40; soluble CD40; T-cell differentiation antigen; Tumor necrosis factor receptor superfamily member 5; tumor necrosis factor receptor superfamily, member 5

          View more View less

          Gene Aliases: AI326936; Bp50; Cd40; GP39; HIGM1; IGM; IMD3; p50; T-BAM; Tnfrsf5; TRAP

          View more View less

          UniProt ID: (Mouse) P27512

          View more View less

          Entrez Gene ID: (Rat) 171369, (Mouse) 21939

          View more View less

          Function(s)
          antigen binding protein binding enzyme binding ubiquitin protein ligase binding
          Process(es)
          positive regulation of protein phosphorylation immune system process immune response-regulating cell surface receptor signaling pathway cellular calcium ion homeostasis inflammatory response positive regulation of B cell proliferation positive regulation of interleukin-12 production B cell activation positive regulation of tyrosine phosphorylation of Stat1 protein positive regulation of I-kappaB kinase/NF-kappaB signaling positive regulation of MAP kinase activity protein kinase B signaling positive regulation of transcription from RNA polymerase II promoter positive regulation of isotype switching to IgG isotypes regulation of immune response regulation of immunoglobulin secretion positive regulation of NF-kappaB transcription factor activity defense response to virus cellular response to lipopolysaccharide cellular response to mechanical stimulus positive regulation of protein kinase C signaling positive regulation of endothelial cell apoptotic process defense response to protozoan positive regulation of GTPase activity
          It has to be done as per old AB suggested Products section.
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