

HY-137858 · 1 mg
MedChemExpress · Cat: HY-137858
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medchemexpress.com/h-gly-arg-pna-hydrochloride.htmlDescription
H-Gly-Arg-pNA hydrochloride GR-pNA hydrochloride is a colorimetric substrate for thrombin. H-Gly-Arg-pNA is preferentially bound by thrombin and cleaves the Gly-Arg GR peptide sequence, releasing p-nitroaniline pNA that can be detected colorimetrically at 405 nm. H-Gly-Arg-pNA hydrochloride is used as a fluorescent dye to measure thrombin activity.