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Clone Name: MSVA-023M
Light Chain: Kappa
Product Description: This antibody was validated on 76 different Normal Tissues by IHC-P.
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Application Note: IHC-P: 1:100-1:200. *Optimal dilutions/concentrations should be determined by the researcher.Not tested in other applications.
Calculated MW: 36
Positive Control: Tonsil: The follicular dendritic cells of the germinal centres should show a strong CD23 immunostaining while the majority of lymphocytes in the mantle zone of the follicles should show an at least weak staining.
Negative Control: Tonsil: The squamous epithelial cells and T-cells in the interfollicular T-zones should not show any CD23 immunostaining.
Form: Liquid
Buffer (with preservative): 10mM PBS, 0.05% BSA (Please contact us for BSA and azide free format), 0.05% sodium azide.
Concentration: 0.2 mg/ml (Please refer to the vial label for the specific concentration.)
Background: The 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]
Uniprot ID: P06734
Antigen Species: Human
Immunogen: Recombinant fragment (around aa 48-321) of human FCER2/CD23 protein
Purification: Protein A/G purified
Conjugation: Unconjugated
Full Name: Fc fragment of IgE receptor II