Rat Inducible T-Cell Costimulator (ICOS) Protein
221€ (10 µg)
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935106861
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name
Rat Inducible T-Cell Costimulator (ICOS) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx067184
tested applications
WB, SDS-PAGE
Description
Rat Inducible T-Cell Co Stimulator (ICOS) is a recombinant Rat protein expressed in E. coli.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Inducible T-Cell Costimulator (ICOS) |
| Host | E. coli |
| Assay Type | Activity: Not tested Sequence Fragment: Gln39-Glu133 Tag: N-terminal His tag |
| Origin | Rat |
| Conjugation | Unconjugated |
| Observed MW | Calculated MW: 12.2 kDa |
| Expression | Recombinant |
| Purity | > 95% |
| Size 1 | 10 µg |
| Size 2 | 50 µg |
| Size 3 | 100 µg |
| Size 4 | 200 µg |
| Size 5 | 500 µg |
| Form | Lyophilized |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose and Proclin-300. |
| Availability | Shipped within 5-7 working days. |
| Storage | Store lyophilized form at 2-8°C for up to 1 month. For longer periods, store lyophilized or liquid at -80°C. Avoid repeated freeze–thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q9R1T7 |
| Alias | Activation-inducible lymphocyte immunomediatory molecule,AILIM,CD278,CVID1 |
| Background | Protein ICOS |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. Concentration: Prior to lyophilization: 200 µg/ml |
Descripción
Inducible T-cell costimulator (ICOS), a member of the CD28 family of costimulatory receptors, is expressed on activated T cells and plays a crucial role in modulating immune responses. ICOS, encoded by the ICOS gene, provides an essential costimulatory signal that promotes T cell activation, differentiation, and cytokine production. Upon activation by its ligand, ICOS ligand (ICOSLG or CD275), which is found on antigen-presenting cells (APCs) like B cells, dendritic cells, and macrophages, ICOS triggers intracellular signaling pathways that enhance T-cell effector functions. ICOS is crucial for both humoral and cell-mediated immunity. It enhances T-helper cell responses, particularly in the germinal centers of lymphoid tissues, where it influences B cell differentiation and supports antibody production. ICOS signaling also helps maintain the balance between effector and regulatory T cells, impacting inflammation control and immune tolerance. The ICOS/ICOSLG pathway is vital in the immune system's ability to fight infection and respond to vaccination, as well as in controlling immune tolerance to prevent autoimmune diseases.
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