CD278, also know as ICOS, is a type I transmembrane protein, member of the CD28/CTLA-4 family, present in the cell surface as an homodimer of 47-57 kD. ICOS is expressed in activated T cells where it has a pivotal role in T cell activation, proliferation and Th1/Th2 differentiation and the antibody response; its ligand is CD275.

PRODUCT DETAILS

Clone: QA17A11

Antibody Type: Recombinant

Reactivity: Human

Format: CD278

Host: Human

Isotype: IgG4, κ

Applications: FC - Quality tested

Regulatory Status: RUO

Data Sheets: TDS | SDS

Note to Purchaser: This product is manufactured and supplied by BioLegend, Inc. under an agreement between BioLegend, Inc. and Cytek Biosciences, Inc. Information related to this product is provided by BioLegend, Inc.