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CD154 antibody | 2A3

Mouse anti Human CD154 (soluble)

Product Type
Monoclonal Antibody
Clone
2A3
Isotype
IgG1
Specificity
CD154
Region
(SOLUBLE)

Product Code Applications Pack Size List Price Your Price Qty
MCA2756
Datasheet Datasheet Datasheet
SDS Safety Datasheet SDS
E WB 0.2 mg loader
List Price Your Price
loader

Mouse anti Human CD154 (Soluble) antibody, clone 2A3 recognizes the soluble form of CD154, otherwise known as CD40 Ligand/TRAP, a ~32 kDa glycoprotein and member of the TNF family, which is specifically expressed on activated, but not resting, CD4+ T cells, dendritic cells (DCs), B cells and macrophages.

CD154 binds CD40, and acts as a key co-stimulatory molecule through the activation of antigen-presenting cells, and as a regulator of the generation and functional properties of Th1 helper cells. CD154 exists in both a membrane-bound and soluble form, the latter of which is generated through proteolytic processing by a matrix metalloproteinase (MMP), in activated cells.

The binding of CD154 with its receptor CD40 is vital for many biological processes, including Ig class switching, germinal centre formation and the survival of CD40+ B cells, B cell proliferation in the absence of co-stimulus, the production of IgE in the presence of interleukin-4 (IL-4), and also in the production of pro-inflammatory cytokines, MMPs, prostaglandins and adhesion molecule upregulation, in non-immune cells.

Mouse anti Human CD154 (Soluble) antibody, clone 2A3 recognizes the soluble form of the protein.

Target Species
Human
Product Form
Purified IgG - liquid
Preparation
Purified IgG prepared by affinity chromatography on Protein A from tissue culture supernatant
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
<0.1% Sodium Azide (NaN3)
Immunogen
Recombinant human soluble CD154 conjugated to BSA.
Approx. Protein Concentrations
IgG concentration 1.0mg/ml
Fusion Partners
Spleen cells from immunised Balb/c mice were fused with cells of the myeloma Sp2/0 cell line.
Regulatory
For research purposes only
Guarantee
12 months from date of despatch

This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.

Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
ELISA
Western Blotting
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.

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Description Goat anti Mouse IgG (H/L):Alk. Phos. (Multi Species Adsorbed)
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Description Goat anti Mouse IgG (H/L):DyLight®488 (Multi Species Adsorbed)
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Description Goat anti Mouse IgG (H/L):DyLight®550 (Multi Species Adsorbed)
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Description Goat anti Mouse IgG (H/L):DyLight®650 (Multi Species Adsorbed)
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Description Goat anti Mouse IgG (H/L):DyLight®680 (Multi Species Adsorbed)
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Description Goat anti Mouse IgG (H/L):DyLight®800 (Multi Species Adsorbed)
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Description Goat anti Mouse IgG (H/L):FITC (Multi Species Adsorbed)
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Description Goat anti Mouse IgG (H/L):HRP (Multi Species Adsorbed)
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Description Goat anti Mouse IgG (Fc):FITC
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Description Goat anti Mouse IgG (Fc):HRP
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Description Rabbit F(ab')2 anti Mouse IgG:RPE
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Description Rabbit F(ab')2 anti Mouse IgG:HRP (Human Adsorbed)
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Description Goat anti Mouse IgG:FITC (Rat Adsorbed)
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Description Goat anti Mouse IgG:RPE (Rat Adsorbed)
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Description Goat anti Mouse IgG:HRP (Rat Adsorbed)
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Description Goat anti Mouse IgG/A/M:HRP (Human Adsorbed)
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Description Rabbit F(ab')2 anti Mouse IgG:FITC

References for CD154 antibody

  1. Pietravalle, F. et al. (1996) Human native soluble CD40L is a biologically active trimer, processed inside microsomes.
    J Biol Chem. 271 (11): 5965-7.

Synonyms
CD40 Ligand
TRAP
RRID
AB_1055611
UniProt
P29965
Entrez Gene
CD40LG
GO Terms
GO:0005887 integral to plasma membrane
GO:0005125 cytokine activity
GO:0005164 tumor necrosis factor receptor binding
GO:0005174 CD40 receptor binding
GO:0005615 extracellular space
GO:0005625 soluble fraction
GO:0006916 anti-apoptosis
GO:0006954 inflammatory response
GO:0007159 leukocyte cell-cell adhesion
GO:0030168 platelet activation
GO:0032735 positive regulation of interleukin-12 production
GO:0042100 B cell proliferation
GO:0045190 isotype switching

MCA2756

157967 162612 162629 180215

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