Human B7-H2/ICOSLG Protein (BH7-HM272)
SKU: BTL-KB-P-00348 |
Host: Human |
Brand: Kactus Bio
Product Description
| Cat Number | BH7-HM272 |
|---|---|
| Category | Recombinant Protein |
| Pack Size | 100UG |
| Description | Recombinant Human B7-H2/ICOSLG Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Asp19-Ser258. |
| Target | B7-H2/ICOSLG |
| Host | Human |
| Purity | > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
| Scientific Background | B7-H2, also known as B7-related protein (B7RP1), ICOS Ligand, and CD275, is an approximately 60 kDa transmembrane glycoprotein in the B7 family of immune regulatory molecules. B7-H2 is a ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion; induces also B-cell proliferation and differentiation into plasma cells. |
| Molecular Mass | The protein has a predicted MW of 53.4 kDa. Due to glycosylation, the protein migrates to 75-100 kDa based on Bis-Tris PAGE result. |
| Sl Sequence | Asp19-Ser258 |
| Solubility | Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 μg or less, at 1mg/ml for 500μg or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking. |
| Appearance | Lyophilized |
| Endotoxin Levels | Less than 1 EU per μg by the LAL method. |
| Expression System | HEK293 |
| Gene Id | O75144-1 |
| Amino Acid Sequence | Recombinant Human B7-H2/ICOSLG Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Asp19-Ser258. |
| Storage | -20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
| View Document | |
| Note | The product is for research use only |
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