The mouse monoclonal antibody 24-31 detects an extracellular epitope of CD154 / CD40L (CD40-ligand), a 39 kDa cell surface type II glycoprotein expressed predominantly on activated CD4+ lymphocytes.
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
4 °C
Stockage commentaire
Store at 2-8°C. Do not freeze.
Brams, Black, Padlan, Hariharan, Leonard, Chambers-Slater, Noelle, Newman: "A humanized anti-human CD154 monoclonal antibody blocks CD154-CD40 mediated human B cell activation." dans: International immunopharmacology, Vol. 1, Issue 2, pp. 277-94, (2001) (PubMed).
Berner, Wolf, Hummel, Müller, Reuss-Borst: "Increased expression of CD40 ligand (CD154) on CD4+ T cells as a marker of disease activity in rheumatoid arthritis." dans: Annals of the rheumatic diseases, Vol. 59, Issue 3, pp. 190-5, (2000) (PubMed).
Barnhart, Ford, Bhushan, Song, Covey: "A polymorphic CD40 ligand (CD154) molecule mediates CD40-dependent signalling but interferes with the ability of soluble CD40 to functionally block CD154:CD40 interactions." dans: Immunology, Vol. 99, Issue 1, pp. 54-61, (2000) (PubMed).
Grammer, McFarland, Heaney, Darnell, Lipsky: "Expression, regulation, and function of B cell-expressed CD154 in germinal centers." dans: Journal of immunology (Baltimore, Md. : 1950), Vol. 163, Issue 8, pp. 4150-9, (1999) (PubMed).
Kornbluth, Kee, Richman: "CD40 ligand (CD154) stimulation of macrophages to produce HIV-1-suppressive beta-chemokines." dans: Proceedings of the National Academy of Sciences of the United States of America, Vol. 95, Issue 9, pp. 5205-10, (1998) (PubMed).
CD40 ligand,CD154 / CD40L (CD40 ligand) is a member of the tumor necrosis factor family, and is expressed primarily on activated CD4+ lymphocytes, but also on mast cells, basophils, eosinophils and human dendritic cells. Its counter-receptor CD40 is expressed on antigen presenting cells, including dendritic cells, macrophages, and B cells, and also on fibroblasts. Triggering of CD40 by CD40L causes maturation of dendritic cells and upregulation of antigen presentation in functions of the MHC and costimulatory molecules. CD40L also functions as a direct stimulating factor for T cells. CD40L plays also roles e.g. in antibody class switching and modulation of apoptosis in the germinal center.,CD40L, CD40 ligand, TNFSF5, Ly62, gp39, T-BAM