Human B7-H2/ICOSLG protein (Recombinant) (C-His-Avi) {Biotin} (STJP001675)
SPECIFICATIONS
HostHEK293
ConjugationBiotin
ImmunogenDNA sequence encoding Human B7-H2/ICOSLG 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-H2/ICOSLG-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 | ICOSLG |
| Gene ID | 23308 |
| Uniprot ID | ICOSL_HUMAN |
| Immunogen | DNA sequence encoding Human B7-H2/ICOSLG 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 | Asp19-Ser258 |
Additional Info
| Function | Ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion. Also induces B-cell proliferation and differentiation into plasma cells. Could play an important role in mediating local tissue responses to inflammatory conditions, as well as in modulating the secondary immune response by co-stimulating memory T-cell function. In endothelial cells, required for proper neutrophil transmigration in response to chemoattractants, such as CXCL8/IL8 or N-formyl-methionyl peptides (fMLP). |
| Protein Name | Icos LigandB7 Homolog 2B7-H2B7-Like Protein Gl50B7-Related Protein 1B7rp-1Cd Antigen Cd275 |
| Database Links | Reactome: R-HSA-9927354 |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane ProteinIsoform 2: Cell Membrane |
| Alternative Protein Names | Icos Ligand proteinB7 Homolog 2 proteinB7-H2 proteinB7-Like Protein Gl50 proteinB7-Related Protein 1 proteinB7rp-1 proteinCd Antigen Cd275 proteinICOSLG proteinB7H2 proteinB7RP1 proteinICOSL proteinKIAA0653 protein |
Information sourced from Uniprot.org