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CTL’s line of rat-specific ImmunoSpot kits includes standardized reagents, media, detection reagents, etc. to eliminate variability and uncertainty, providing a convenient, complete solution for functional T-cell screening.

ELISPOT & FluoroSpot assays provide the most sensitive detection of functional cytokine secretion, allowing you to enumerate frequencies of antigen-specific response at the single cell level – capable of reliably detecting as low as one positive response out of a million cells.

Single-Color
Enzymatic

Single-Color
FluoroSpot