Human B7-H4 protein (Recombinant) (C-His-Avi) {Biotin} (STJP001663)
SPECIFICATIONS
HostHEK293
ConjugationBiotin
ImmunogenDNA sequence encoding Human B7-H4 including a C-His-Avi tag was expressed in HEK293 Cells. The recombinant protein was then biotinylated site specific using the AVItag biotinylation technology.
General Information
| Short Description | Recombinant-Human B7-H4-C-His-Avi protein was developed from hek293 and has a target region of C-His-Avi. For use in research applications. |
| Host | HEK293 |
| Note | STRICTLY FOR FURTHER RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Conjugation | Biotin |
| Dilution Range | Upon receipt centrifuge vial to ensure maximal product extraction, recommended: 20sec, 5K RPM |
| Formulation | Lyophilised from 0.2 µm filtered PBS solution pH7.4. |
| Storage Instruction | The lyophilized protein is stable for at least 1 year from date of receipt at-20°C. |
| Endotoxin | Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/µg (1EU/µg). |
Target Information
| Gene Symbol | VTCN1 |
| Gene ID | 79679 |
| Uniprot ID | VTCN1_HUMAN |
| Immunogen | DNA sequence encoding Human B7-H4 including a C-His-Avi tag was expressed in HEK293 Cells. The recombinant protein was then biotinylated site specific using the AVItag biotinylation technology. |
| Immunogen Region | Phe29-Ala258 |
Additional Info
| Post Translational Modifications | N-glycosylated. |
| Function | Negatively regulates T-cell-mediated immune response by inhibiting T-cell activation, proliferation, cytokine production and development of cytotoxicity. When expressed on the cell surface of tumor macrophages, plays an important role, together with regulatory T-cells (Treg), in the suppression of tumor-associated antigen-specific T-cell immunity. Involved in promoting epithelial cell transformation. |
| Protein Name | V-Set Domain-Containing T-Cell Activation Inhibitor 1B7 Homolog 4B7-H4B7h.5Immune Costimulatory Protein B7-H4Protein B7s1T-Cell Costimulatory Molecule B7x |
| Database Links | |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane ProteinExpressed At The Cell SurfaceA Soluble Form Has Also Been Detected |
| Alternative Protein Names | V-Set Domain-Containing T-Cell Activation Inhibitor 1 proteinB7 Homolog 4 proteinB7-H4 proteinB7h.5 proteinImmune Costimulatory Protein B7-H4 proteinProtein B7s1 proteinT-Cell Costimulatory Molecule B7x proteinVTCN1 proteinB7H4 proteinUNQ659 proteinPRO1291 protein |
Information sourced from Uniprot.org