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Product Name
CD40 Mouse mAb
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Gene ID
958
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SwissProt ID
P25942
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Gene Name
CD40
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Alternative Names
p50; Bp50; CDW40; TNFRSF5
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Background
This gene is a member of the TNF-receptor superfamily. The encoded protein is a receptor on antigen-presenting cells of the immune system and is essential for 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 this receptor and its ligand, which may be important for homotypic cell interactions. Adaptor protein TNFR2 interacts with this receptor and serves as a mediator of the signal transduction. The interaction of this receptor 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. Mutations affecting this gene are the cause of autosomal recessive hyper-IgM immunodeficiency type 3 (HIGM3). Multiple alternatively spliced transcript variants of this gene encoding distinct isoforms have been reported. [provided by RefSeq, Nov 2014]
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Research Field
Tags & Cell Markers
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Product Categories
Primary antibody
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Host
Mouse
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Reactivity
Human
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Application
WB,IHC-P,FC,ELISA
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Dilution Ratio
WB: 1/500-1/1000 IHC: 1/100-1/200 FC: 1/50-1/100 ELISA: 1/10000
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Molecular Weight
Calculated MW: 31kDa;Observed MW: 43kDa
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Clonality
Monoclonal Antibody
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Clonality No.
3P1-F9-K5
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Isotype
Mouse IgG1
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Immunogen
Purified recombinant fragment of human CD40 expressed in E. Coli.
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Purification
Affinity Purified
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Conjugation
Unconjugated
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Modification
Unmodified
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Form
Liquid
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Buffer System
Purified antibody in PBS with 0.05% sodium azide
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.