CD40 ligand (CD40L) is a type II membrane protein of 261 amino acids on activated T cells that induces B cell proliferation and immunoglobulin secretion. It has homology with tumor necrosis factor-alpha and -beta, and has important functions in B-cell activation and differentiation. Human CD40L with 5 exons, is mapped to the proximal region of the mouse X chromosome on Xq26.3-27.1, and can be detected on T cells but is absent from B cells and monocytes. Since CD40L is expressed on platelets and released from them on activation, its predictive value as a marker for clinical outcome and the therapeutic effect of inhibition of glycoprotein IIb /IIIa receptor in patients with acute coronary syndromes was investigated. The soluble CD40L may be involved in the process of restenosis and that it exerts its effect by triggering a complex group of inflammatory reactions on endothelial and mononuclear cells. CD40L plays a central role in the pathophysiology of acute coronary syndromes, and has a role in the pathogenesis of coronary artery lesions.
Host
Rabbit
Immunogen Region
Recombinant rat protein (amino acids M112-L260) was used as the immunogen for the Cd154 antibody.
Isotype
Rabbit IgG
Reactivity
Mouse, Rat
Recombinant
No
Antigen
Cd40l
Uniprot
Q9Z2V2
Buffer
Lyophilized from 1X PBS with 2% Trehalose
Concentration
0.5mg/ml if reconstituted with 0.2ml sterile DI water
Format
Antigen affinity purified
Purification
Antigen affinity purified
Storage
After reconstitution, the Cd154 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.
Applications
Direct ELISA, IHC-P, WB
Dilution
Western blot: 1-2ug/ml,Immunohistochemistry (FFPE): 2-5ug/ml,Direct ELISA: 0.1-0.5ug/ml