This optimized ELISPOT assay reliably detects and measures human Granzyme B and TNFα secretions by stimulated effector cells in frequencies as low as one in a million.
ImmunoSpot offers the ONLY COMPLETE kit which contains pre-coated PVDF plate, alkaline-phosphatase detection antibody, colorimetric substrate, diluents and serum free T-cell assay medium. Everything you need—all from ONE SOURCE!
