Biotin Anti-TRAP/CD40L antibody [24-31] (ab134407)
Key features and details
- Biotin Mouse monoclonal [24-31] to TRAP/CD40L
- Suitable for: Flow Cyt
- Reacts with: Human
- Conjugation: Biotin
- Isotype: IgG1
Related conjugates and formulations
Overview
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Product name
Biotin Anti-TRAP/CD40L antibody [24-31]
See all TRAP/CD40L primary antibodies -
Description
Biotin Mouse monoclonal [24-31] to TRAP/CD40L -
Host species
Mouse -
Conjugation
Biotin -
Tested applications
Suitable for: Flow Cytmore details -
Species reactivity
Reacts with: Human -
Immunogen
Fusion protein corresponding to TRAP/CD40L.
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Positive control
- TPA+ ionomycin-stimulated Human PBMCs
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General notes
Store undiluted.The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7.20
Preservative: 0.09% Sodium azide
Constituent: 99% PBS -
Concentration information loading...
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Purity
Protein G purified -
Clonality
Monoclonal -
Clone number
24-31 -
Isotype
IgG1 -
Light chain type
kappa -
Research areas
Associated products
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Alternative Versions
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Isotype control
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab134407 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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Flow Cyt |
Use 0.5µg for 106 cells.
Use 100 µl test volume. |
Notes |
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Flow Cyt
Use 0.5µg for 106 cells. Use 100 µl test volume. |
Target
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Function
Mediates B-cell proliferation in the absence of co-stimulus as well as IgE production in the presence of IL-4. Involved in immunoglobulin class switching.
Release of soluble CD40L from platelets is partially regulated by GP IIb/IIIa, actin polymerization, and an matrix metalloproteinases (MMP) inhibitor-sensitive pathway. -
Tissue specificity
Specifically expressed on activated CD4+ T-lymphocytes. -
Involvement in disease
Defects in CD40LG are the cause of X-linked immunodeficiency with hyper-IgM type 1 (HIGM1) [MIM:308230]; also known as X-linked hyper IgM syndrome (XHIM). HIGM1 is an immunoglobulin isotype switch defect characterized by elevated concentrations of serum IgM and decreased amounts of all other isotypes. Affected males present at an early age (usually within the first year of life) recurrent bacterial and opportunistic infections, including Pneumocystis carinii pneumonia and intractable diarrhea due to cryptosporidium infection. Despite substitution treatment with intravenous immunoglobulin, the overall prognosis is rather poor, with a death rate of about 10% before adolescence. -
Sequence similarities
Belongs to the tumor necrosis factor family. -
Post-translational
modificationsThe soluble form derives from the membrane form by proteolytic processing.
N-linked glycan is a mixture of high mannose and complex type. Glycan structure does not influence binding affinity to CD40.
Not O-glycosylated. -
Cellular localization
Secreted and Cell membrane. - Information by UniProt
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Database links
- Entrez Gene: 959 Human
- Omim: 300386 Human
- SwissProt: P29965 Human
- Unigene: 592244 Human
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Alternative names
- CD 40L antibody
- CD154 antibody
- CD40 antigen ligand antibody
see all
Images
Datasheets and documents
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Datasheet download
References (2)
ab134407 has been referenced in 2 publications.
- Matus-Nicodemos R et al. Polypyrimidine tract-binding protein is critical for the turnover and subcellular distribution of CD40 ligand mRNA in CD4+ T cells. J Immunol 186:2164-71 (2011). Flow Cyt ; Human . PubMed: 21242519
- Kuchen S et al. Essential role of IL-21 in B cell activation, expansion, and plasma cell generation during CD4+ T cell-B cell collaboration. J Immunol 179:5886-96 (2007). Flow Cyt ; Human . PubMed: 17947662