Flow Cytometry: CD8 alpha Antibody (RPA-T8) [Allophycocyanin] [NBP2-27246] - Cell surface flow cytometric analysis of CD8 in 1x106 human PBMC using 10 ul (0.1 ug) of IMG-5917G. Green represents isotype control (IMGENEX, 20107); red represents anti-CD8 antibody. Imgenex's cell surface staining flow assay kit (IMGENEX, 10084K) was used to test this product. Propidium iodide negative lymphocyte population gated for analysis.