Substrates

Invitrogen™ DQ™ Red BSA - Special Packaging  

Hydrolysis of substrate yields brightly fluorescent product

Invitrogen™ DQ™ Gelatin From Pig Skin, Fluorescein Conjugate - Special Packaging  

Analog of natural substrate

Thermo Scientific Chemicals TMB QUICK, for ELISA, Liquid Substrate

Gibco™ CELLstart™ Substrate  

CELLstart™ Substrate

CCF2-AM  

CCF2-AM

Invitrogen™ CMAC, t-BOC-Leu-Met (7-Amino-4-Chloromethylcoumarin, t-BOC-L-Leucyl-L-Methionine amide)  

Cleavage produces blue-fluorescence

Invitrogen™ Resorufin β-D-Galactopyranoside  

For the hydrolysis product, resorufin

Invitrogen™ Rhodamine 110, bis-(p-Tosyl-L-Glycyl-L-Prolyl-L-Arginine Amide)  

This Molecular Probes™ bisamide derivative of rhodamine 110 (R110) is a sensitive and selective substrate for assaying proteases in solution or inside living cells.

Thermo Scientific™ CDK7/9tide Substrate  

A peptide substrate based upon the C-terminal tail of RNA Polymerase II that is a reported substrate for Cyclin Dependent Kinases (CDK7, CDK8 and CDK9).

Thermo Scientific™ CHKtide  

A peptide substrate based upon CDC25C that is phosphorylated by CHEK1 and other kinases.

GFP-ATF2 (19-96)  

GFP-ATF2 (19-96)

Corning™ Synthemax™ II-SC Substrate

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

Learn More

Self-coating synthetic surface for stem cells

Thermo Scientific Chemicals Elastase Substrate V

627.70 g/mol

Thermo Scientific Chemicals TMB EASY, Liquid Substrate

Invitrogen™ DDAO galactoside (9H-(1,3-Dichloro-9,9-Dimethylacridin-2-One-7-yl) β-D-Galactopyranoside)  

The galactosidase substrate, DDAO galactoside yields a hydrolysis product that can be excited with the 633 nm laser (excitation/emission maxima ∼645/660).