Rabbit Polyclonal antibody to CD23The protein encoded by this gene is a B-cell specific antigen, and a low-affinity receptor for IgE. It has essential roles in B cell growth and differentiation, and the regulation of IgE production. This protein also exists as a soluble secreted form, then functioning as a potent mitogenic growth factor. Alternatively spliced transcript variants encoding different isoforms have been described for this gene.[provided by RefSeq, Jul 2011]
Immunogen
Recombinant protein of human FCER2
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
IHC-PWB
WB: 1:500 - 1:2000. IHC: 1:50 - 1:200:
Species Reactivity
Human
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Gene Synonyms
FCE2 IGEBF FCER2 CD23A CLEC4J BLAST-2 Fc fragment of IgE low affinity II receptor for (CD23)
Target
CD23
Molecular Weight(MW)
36 kDa (note)
Application
Application
WB analysis of MCF-7 lysate using CD23 antibody.
Application
IHC-P analysis of human lung cancer using CD23 antibody at a dilution of 1:200.
Application Notes
WB: 1:500 - 1:2000. IHC: 1:50 - 1:200:
Additional Information
Form
Liquid
Storage Instructions
Store at -20°C (regular) or -80°C (long term). Avoid freeze / thaw cycles.