Thermo Fisher Scientific CD23 Monoclonal Antibody (SP23)

Applications

Tested Dilution

Publications

Western Blot (WB)

Assay-dependent

-

Immunohistochemistry (IHC)

-

View 3 publications 3 publications

Immunohistochemistry (Paraffin) (IHC (P))

1:100

View 1 publication 1 publication

Flow Cytometry (Flow)

1:100

-

Product Specifications

Published species

Human

Host/Isotype

Rabbit / IgG

Class

Monoclonal

Type

Antibody

Clone

SP23

Immunogen

Recombinant fragment within Human CD23 aa 1-250. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:CD23,uniProtId:P06734-1,ncbiNodeId:9606,antigenRange:1-250,antigenLength:321,antigenImageFileName:MA5-16335_CD23_P06734-1_Rabbit.svg,antigenImageFileNamePDP:MA5-16335_CD23_P06734-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

Conc. Not Determined

Storage conditions

-20° C, Avoid Freeze/Thaw Cycles

Shipping conditions

Wet ice

RRID

AB_2537854

Product Specific Information

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.

Target Information

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.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.