Description
CD23 Antibody | V4013-100UG | Gentaur US, UK & Europe Disrtribition
Family: Primary antibody
Formulation: 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Format: Purified
Clone: FCER2/6888
Host Animal: Mouse
Clonality: Monoclonal (mouse origin)
Species Reactivity: Human
Application: IHC-P
Buffer: N/A
Limitation: This CD23 antibody is available for research use only.
Purity: Protein A/G affinity
Description: CD23 (FCE2) is a type II integral membrane glycoprotein that is expressed on mature B cells, monocytes, eosinophils, platelets and dendritic cells. CD23 is a low affinity IgE receptor that mediates IgE-dependent cytotoxicity and phagocytosis by macrophages and eosinophils. CD23 associates as an oligomer where cooperative binding of at least two lectin domains is required for high affinity IgE binding to CD23. It may play a role in antigen presentation by B cells by interacting with CD40. CD23 has been shown to be associated with the Fyn tyrosine kinase. The truncated molecule can be secreted, then function as a potent mitogenic growth factor. CD23 is expressed on a subpopulation of peripheral blood cells, B-lymphocytes and on EBV transformed B lymphoblastoid cell lines. CD23 is also detected in neoplastic cells from cases of B cell chronic lymphocytic leukemia and some cases on centroblastic/centrocytic lymphoma.
Immunogen: A portion of amino acids 48-321 from the human protein was used as the immunogen for the CD23 antibody.
Storage: Aliquot the CD23 antibody and store frozen at -20 °C or colder. Avoid repeated freeze-thaw cycles.
