CD20 anticorps

N° du produit ABIN616781

L’anticorps Souris Monoclonal anti-CD20 a été validé pour FACS et IP. Il convient pour détecter CD20 dans des échantillons de Humain, Boeuf (Vache) et Porc.

Aperçu rapide pour CD20 anticorps (ABIN616781)

Antigène: CD20 (MS4A1) (Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1))

Reactivité: Humain, Boeuf (Vache), Porc

Hôte: Souris

Clonalité: Monoclonal

Conjugué: Cet anticorp CD20 est non-conjugé

Application: Flow Cytometry (FACS), Immunoprecipitation (IP)

Clone: MEM-97

Détail du produit anti-CD20 anticorps

Specificité: The antibody MEM-97 reacts with CD20 (Bp35), a 33-37 kDa non-glycosylated membrane receptor with four transmembrane domains, expressed on B lymphocytes (it is lost on plasma cells), follicular dendritic cells, and at low levels on peripheral blood T lymphocytes.

Purification: Protein A affinity chromatography

Pureté: > 95 % (by SDS-PAGE)

Isotype: IgG1

Information d'application

Indications d'application: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Stockage

Concentration: 1.0 mg/mL

Buffer: Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4

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.

Détails sur CD20

Antigène: CD20 (MS4A1) (Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1))

Autre désignation: CD20

Sujet: CD20 is a cell surface 33-37 (depending on the degree of phosphorylation) kDa non-glycosylated surface phosphoprotein expressed on mature and most malignant B cells, but not stem cells or plasma cells (low number of the CD20 has been also detected on a subpopulation of T lymphocytes and it can be expressed on follicular dendritic cells). Its expression on B cells is synchronous with the expression of surface IgM. CD20 regulates transmembrane calcium conductance (probably functioning as a component of store-operated calcium channel), cell cycle progression and B-cell proliferation. It is associated with lipid rafts, but the intensity of this association depends on extracellular triggering, employing CD20 conformational change and/or BCR (B cell antigen receptor) aggregation. After the receptor ligation, BCR and CD20 colocalize and then rapidly dissociate before BCR endocytosis, whereas CD20 remains at the cell surface. CD20 serves as a useful target for antibody-mediated therapeutic depletion of B cells, as it is expressed at high levels on most B-cell malignancies, but does not become internalized or shed from the plasma membrane following mAb treatment.Synonyms: B-cell marker, B-lymphocyte antigen CD20, B-lymphocyte surface antigen B1, Bp35, Leu-16, MS4A1, Membrane-spanning 4-domains subfamily A member 1

ID gène: 931