Pay in installments of $17.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
PerCP-Cy5.5 Armenian hamster Anti-Human/Mouse/Rat CD278 Antibody (S-R578)Product Specification Host Armenian hamster Antigen CD278 Synonyms Inducible T cell costimulator; Activation inducible lymphocyte immunomediatory molecule; AILIM; ICOS Location Cell membrane Accession Q9Y6W8 Clone Number S R578 Antibody Type Recombinant mAb Isotype IgG Application FCM Reactivity Hu Positive Sample ConA treated C57BL 6 mouse splenocytes Purification Protein G Concentration 0. 2 mg ml Conjugation PerCP Cy5. 5 Physical Appearance Liquid
Product Specification
| Host | Armenian hamster |
| Antigen | CD278 |
| Synonyms | Inducible T-cell costimulator; Activation-inducible lymphocyte immunomediatory molecule; AILIM; ICOS |
| Location | Cell membrane |
| Accession | Q9Y6W8 |
| Clone Number | S-R578 |
| Antibody Type | Recombinant mAb |
| Isotype | IgG |
| Application | FCM |
| Reactivity | Hu |
| Positive Sample | ConA treated C57BL/6 mouse splenocytes |
| Purification | Protein G |
| Concentration | 0.2 mg/ml |
| Conjugation | PerCP-Cy5.5 |
| Physical Appearance | Liquid |
| Storage Buffer | PBS, 1% BSA, 0.3% Proclin 300 |
| Stability & Storage | 12 months from date of receipt / reconstitution, 2 to 8 °C as supplied |
Dilution
| application | dilution | species |
| FCM | 5μl per million cells in 100μl volume | Hu, Ms, Rt |
Background
CD278, also known as ICOS (Inducible T-cell Costimulator), is a type I transmembrane glycoprotein that belongs to the CD28 family of costimulatory immunoreceptors. It is expressed on the surface of activated T cells, including cytotoxic T cells, regulatory T cells (Tregs), and other types of T cells. Its ligand, ICOSL (B7-H2 or CD275), is found on antigen-presenting cells (APCs) such as dendritic cells and macrophages, as well as on B cells. ICOS functions as a homodimer and plays a crucial role in cell-cell signaling, immune responses, and the regulation of cell proliferation. The interaction between ICOS and ICOSL enhances T-cell activation, proliferation, and differentiation, and is essential for the development of follicular helper T cells (Tfh) and efficient B-cell antibody responses. ICOS has also been implicated in various disorders, including immunodeficiency and autoimmune diseases. In cancer immunotherapy, ICOS expression has been identified as a potential predictive biomarker for responses to checkpoint inhibitor treatments.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy