| Synonyms | CD157 |
|---|---|
| Target | |
| Uniprot ID | Q10588 |
| Description | Recombinant Human BST1 with C-terminal human Fc tag |
| 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. |
| Molecular Characterization | BST1（Gly29-Lys292）+hFc(Glu99-Ala330) |
| Expression Host | HEK293 |
| Delivery | In Stock |
| Molecular Weight | The protein has a predicted molecular mass of 56.1 kDa after removal of the signal peptide. The apparent molecular mass of BST1-hFc is approximately 55-70 kDa due to glycosylation. |
| Purity | The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. |
| 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. |
| Usage | Research use only |
| Background | Bone marrow stromal cell antigen-1 is a stromal cell line-derived glycosylphosphatidylinositol-anchored molecule that facilitates pre-B-cell growth. The deduced amino acid sequence exhibits 33% similarity with CD38. BST1 expression is enhanced in bone marrow stromal cell lines derived from patients with rheumatoid arthritis. The polyclonal B-cell abnormalities in rheumatoid arthritis may be, at least in part, attributed to BST1 overexpression in the stromal cell population. [provided by RefSeq, Jul 2008] |
Human BST1 Protein, hFc Tag
Price: 10μg $65.00 ; 50μg $259.00 ; 100 μg $389.00
Product Data
Images
Figure 1. Human BST1 Protein, hFc Tag on SDS-PAGE under reducing condition.