| Catalog#: |
MK0835R |
| Product Name: |
Recombinant Rhesus macaque B7-H4 Protein, His-tagged |
| Description: |
B7-H4, also known as B7x and B7S1, is a 50-80 kDa glycosylated member of the B7 family of immunomodulatory proteins. B7-H4 is up-regulated in several carcinomas in correlation with tumor progression and metastasis. A soluble form of B7-H4 is elevated in the serum of ovarian cancer, renal cell carcinoma, and rheumatoid arthritis patients, also in correlation with advanced disease status. |
| Source: |
HEK293 cells |
| Species: |
Rhesus macaque |
| Tag: |
His |
| Formulation: |
Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). |
| Protein length: |
Phe29-Ala258 |
| Purity: |
> 95% as determined by BisTris PAGE. |
| Storage: |
Store under sterile conditions at -20 °C to -80 °C. Avoid repeated freeze-thaw cycles. |
| Reconstitution: |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water. |
| Molecular Mass: |
26.41 kDa |
| Stability: |
Upon receiving, the product remains stable for 6 months at -20 °C or below. Upon reconstitution, the product should be stable for 3 months at -80 °C. |
| Endotoxin: |
Less than 1 EU per μg by the LAL method. |
| Notes: |
Research Use Only. Not for use in clinical procedures. |
