Staining of unstimulated (top) and 3-day Con Astimulated (bottom) BALB/c splenocytes with 0.06 ug of Rat IgG2b K Isotype Control PE-Cyanine5 (blue histogram) or 0.06 ug of Anti-Mouse CD278 (ICOS) PE-Cyanine5 (purple histogram, A18439). Total viable cells, as determined by Fixable Viability Dye eFluor® 660, were used for analysis.
|Tested species reactivity||Mouse|
|Host / Isotype||Rat / IgG2b, kappa|
|Storage buffer||proprietary buffer|
|Contains||0.09% sodium azide|
|Storage Conditions||4° C|
|Tested Applications||Dilution *|
|Flow Cytometry (Flow)||Assay Dependent|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
CD278 belongs to the CD28 and CTLA-4 cell-surface receptor family and is highly expressed in activated T-cells. It is essential both for efficient interaction between T and B-cells and for normal antibody responses to T-cell dependent antigens. It enhances all basic T-cell responses to a foreign antigen, namely proliferation, secretion of lymphokines, up-regulation of molecules that mediate cell-cell interaction, and effective help for antibody secretion by B-cells.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.