| Synonyms | BLAST-2; CD23; CD23A; CLEC4J; FCE2; IGEBF |
|---|---|
| Storage & Shipping | Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature. |
| Target | |
| Formulation & Reconstitution | Lyophilized from sterile PBS, pH 7.4. Normally 5 % – 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions. |
| Uniprot ID | P06734 |
| Description | Recombinant human CD23 protein with N-terminal 6×His tag |
| Molecular Characterization | 6×His tag+CD23（Asp48-Ser321） |
| Expression Host | HEK293 |
| Delivery | In Stock |
| Molecular Weight | The protein has a predicted molecular mass of 31.8 kDa after removal of the signal peptide. The apparent molecular mass of His-CD23 is approximately 35-55 kDa due to glycosylation. |
| Purity | The purity of the protein is greater than 85% as determined by SDS-PAGE and Coomassie blue staining. |
| Usage | Research use only |
| 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] |
Human CD23 Protein, His Tag
Price: 10μg $69.00 ; 50μg $274.00 ; 100 μg $411.00
Product Data
Images
Figure 1. Human CD23 Protein, His Tag on SDS-PAGE under reducing condition.