Thermo Fisher Scientific CD23 Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

0.1-0.5 µg/mL

-

Immunohistochemistry (Paraffin) (IHC (P))

0.5-1 µg/mL

-

Immunohistochemistry (Frozen) (IHC (F))

0.5-1 µg/mL

-

Immunocytochemistry (ICC/IF)

0.5-1 µg/mL

-

Flow Cytometry (Flow)

1-3 µg/1x10^6 cells

-

Product Specifications

Species Reactivity

Human, Mouse, Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

E.coli-derived mouse CD23 recombinant protein (Position: E50-P331). if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:CD23,uniProtId:P20693-1,ncbiNodeId:10090,antigenRange:50-331,antigenLength:331,antigenImageFileName:PA5-79242_CD23_P20693-1_Rabbit.svg,antigenImageFileNamePDP:PA5-79242_CD23_P20693-1_Rabbit_PDP.jpeg,sortOrder:2}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Lyophilized

Concentration

500 µg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS with 4mg trehalose

Contains

0.05mg sodium azide

Storage conditions

-20°C

Shipping conditions

Wet ice

RRID

AB_2746358

Product Specific Information

Reconstitute with 0.2 mL of distilled water to yield a concentration of 500 µg/mL.

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.