Form
Liquid
Buffer
PBS, 1% BSA
Preservative
0.09% Sodium azide
Storage
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. Protect from light.
Concentration
0.1 mg/ml (Please refer to the vial label for the specific concentration.)
Antigen Species
Human
Immunogen
Immunoprecipitated CD23 antigen from purified plasma membranes from EBV-transformed human lymphoblastoid B cell lines
Purification
Protein G purified
From tissue culture supernatant
Conjugation
Fluorescein isothiocyanate (FITC)
RRID
AB_376906
Note
For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.
Synonyms
Fc fragment of IgE receptor II , BLAST-2 , CD23 , CD23A , CLEC4J , FCE2 , IGEBF
Cellular Localization
Cell membrane; Single-pass type II membrane protein , Secreted
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]
Database
Research Area