CD23 Monoclonal Antibody (SP23), Invitrogen™

Rabbit Monoclonal Antibody

Brand:  Invitrogen MA516335

Product Code. 13431067

Description

Heat-mediated antigen retrieval is recommended prior to staining, using a 10mM citrate buffer, pH 6.0, for 10 minutes followed by cooling at room temperature for 20 min. Following antigen retrieval, incubate samples with primary antibody for 30 min at room temperature. A suggested positive control is tonsil tissue.

CD23 is a 45 kDa glycoprotein which is present on a subpopulation of freshly isolated peripheral blood and tonsil B cells and strongly expressed on EBV-transformed B lymphoblasts. The CD23 molecule is identical to the low affinity IgE receptor found on B cells. Expression of CD23 has been detected in neoplastic cells from cases of B cell chronic lymphocyctic leukaemia and some cases of centroblastic/centrocytic lymphoma. CD23 is present on a subpopulation of freshly isolated peripheral blood and tonsil B cells and strongly expressed on EBV-transformed B lymphoblasts. Functionally, CD23 is involved in B cell growth and differentiation, and IgE production. Further, CD23 has a soluble form that is a potent mitogenic factor. Diseases associated with CD23 dysfunction include chronic conjunctivitis and chronic lymphocytic leukemia.

Specifications

• Antigen: CD23
• Classification: Monoclonal
• Conjugate: Unconjugated
• Gene Accession No.: P06734
• Gene Symbols: FCER2
• Immunogen: Recombit fragment within Human CD23 aa 1-250.
• Regulatory Status: RUO
• Gene ID (Entrez): 2208
• Content And Storage: -20° C, Avoid Freeze/Thaw Cycles
• Form: Liquid

• Applications: Flow Cytometry, Immunohistochemistry (Paraffin), Western Blot
• Clone: SP23
• Gene: FCER2
• Gene Alias: CD23, CD23A, CLEC4J, FCE2, IGEBF, BLAST-2, C-type lectin domain family 4, member J, CD23 antigen, fc-epsilon-RII, immunoglobulin E-binding factor, low affinity immunoglobulin epsilon Fc receptor, lymphocyte IgE receptor
• Host Species: Rabbit
• Quantity: 500 μL
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgG