FLISP Serine Protease Detection Kits

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FLCK
The FLCK kit is for those that favor leucine; use the kits with an additional spacer sequence to reduce steric hindrance at the binding site of the serine protease.

FFCK
The FFCK kit detects chymotrypsin-like serine proteases that favor phenylalanine

Quantitate serine protease activity in whole living cells without using antibodies. Measure chymotrypsin-like protease activation in whole living cells using ICTs new FLISP kits. Our FLISP reagents (Fluorescent Labeled Inhibitors of Serine Proteases) are cell-permeant inhibitors linked to an amino acid targeted by serine proteases linked to a fluorescent label, such as FAM (carboxyfluorescein = green) or SR-101 (Sulforhodamine 101 = red).

FLISP Serine Protease Detection Kits
These kits come in either Green (FAM), or Red (SR-101)

Detect serine proteases in vitro