CD23 Mouse mAb

SKU: EM1049

Size: 100μL

Source:Mouse

Applications:IHC

Reactivity:Human, Rat, Mouse

Dilution:IHC 1:200

Immunogen:Synthetic Peptide

Storage_stability:PBS with 0.02% sodium azide and 50% glycerol pH 7.4. Store at -20°C. Avoid repeated freeze-thaw cycles.

Clonality:Monoclonal

Isotype:IgG1

Concentration:1mg/mL

Observed_band(KD):28,38,49kDa

Human_gene_id:2208

Human_swiss_prot_no:P06734

Subcellular_location:Cell membrane. Secreted

Other_name:BLAST 2, CD23A, CLEC4J, Fc epsilon RII, FCE2, FCER2, IGEBF, Lymphocyte IgE receptor

Background:The CD23 antigen is the low affinity IgE Fc receptor, which is a 49 kDa protein with 38 and 28 kDa fragments. It is expressed on most mature, conventional B cells and can also be found on the surface of T cells, macrophages, platelets and EBV transformed B lymphoblasts. Expression of CD23 has been detected in neoplastic cells from cases of B cell chronic Lymphocytic leukemia. CD23 is expressed by B cells in the follicular mantle but not by proliferating germinal centre cells. CD23 is also expressed by eosinophils.