Human CD278/ICOS protein (Recombinant) (N-His) (STJP006302)
SPECIFICATIONS
HostE.coli
ImmunogenHomo sapiens (Human)
General Information
| Short Description | Recombinant-Human CD278/ICOS-N-His protein was developed from e.coli for the region N-His. For use in research applications. |
| Applications | ELISA/Immunogen/SDS-PAGE/WB |
| Host | E.coli |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Dilution Range | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Formulation | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol. |
| Storage Instruction | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at-20 to-80°C for twelve months from the date of receipt. |
Target Information
| Gene Symbol | ICOS |
| Gene ID | 29851 |
| Uniprot ID | ICOS_HUMAN |
| Immunogen | Homo sapiens (Human) |
| Immunogen Region | Glu21-Lys140 |
Additional Info
| Post Translational Modifications | N-glycosylated. |
| Function | Stimulatory receptor expressed in activated or antigen-experienced T-cells that plays an important role in the immune response. Upon binding to its ligand ICOSL expressed on antigen presenting cells (APCs), delivers costimulatory signals that enhances all basic T-cell responses to a foreign antigen, namely proliferation, secretion of lymphokines including IL10, up-regulation of molecules that mediate cell-cell interaction, and effective help for antibody secretion by B-cells. Also acts as a costimulatory receptor critical for the differentiation of T follicular regulatory cells upon immune challenges such as viral infection. Mechanistically, potentiates TCR-induced calcium flux by augmenting PLCG1 activation and actin remodeling. In addition, activates PI3K signaling pathways independently of calcium flux. Essential both for efficient interaction between T and B-cells and for normal antibody responses to T-cell dependent antigens. Prevents the apoptosis of pre-activated T-cells. Plays a critical role in CD40-mediated class switching of immunoglobin isotypes. |
| Protein Name | Inducible T-Cell CostimulatorActivation-Inducible Lymphocyte Immunomediatory MoleculeCd Antigen Cd278 |
| Database Links | Reactome: R-HSA-1257604 Q9Y6W8-1Reactome: R-HSA-2219530 Q9Y6W8-1Reactome: R-HSA-6811558 Q9Y6W8-1Reactome: R-HSA-9725371Reactome: R-HSA-9927354 Q9Y6W8-1 |
| Cellular Localisation | Isoform 1: Cell MembraneSingle-Pass Type I Membrane ProteinIsoform 2: Secreted |
| Alternative Protein Names | Inducible T-Cell Costimulator proteinActivation-Inducible Lymphocyte Immunomediatory Molecule proteinCd Antigen Cd278 proteinICOS proteinAILIM protein |
Information sourced from Uniprot.org