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CD154 Mouse anti-Human, PE-CF594, Clone: TRAP1, BD

Mouse Monoclonal Antibody

Manufacturer:  BD Biosciences 563589

Catalog No. BDB563589


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Description

Description

The TRAP1 monoclonal antibody specifically binds to CD154. CD154 is a 39 kDa type II membrane glycoprotein that is a member of the tumor necrosis factor superfamily, Tumor necrosis factor ligand superfamily member 5 (TNFSF5). CD154 is expressed on a variety of cell types including activated CD4+ T cells and some CD8+ T cells, NK cells, mast cells and basophils. CD154 is also known as CD40 ligand (CD40L); it serves as a ligand for CD40 that is expressed on B cells, macrophages, and dendritic cells. The expression of CD154 by activated T-helper cells costimulates B-cell activation and proliferation through binding to CD40 expressed on B cells. In response to T-dependent antigens, the CD154 and CD40 interaction is required for B-lymphocyte differentiation, including immunoglobulin production and isotype switching and memory B cell generation. The TRAP1 antibody can partially block T cell-B cell interaction and inhibit the subsequent proliferation, differentiation, and memory formation of B cells. It has been reported that patients with X-linked hyper-IgM syndrome have defective expression of functional CD154 due to mutations in the CD40LG gene that encodes CD154.

Specifications

Specifications

CD154
TRAP1
CD40LG; CD40 ligand; CD40L; TNFSF5; T-BAM; TRAP
Affinity Purified
IgG1, κ
RUO
Primary
Baboon, Cynomolgus, Human, Rhesus
Flow Cytometry
PE-CF594
Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
Murine
100 Tests
Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Monoclonal
Documents
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