1. GPCR/G Protein
  2. Protease-Activated Receptor (PAR)
  3. 2-Furoyl-LIGRLO-amide TFA

2-Furoyl-LIGRLO-amide TFA 

Cat. No.: HY-P1314A
Handling Instructions

2-Furoyl-LIGRLO-amide TFA is a potent and selective proteinase-activated receptor 2 (PAR2) agonist with a pD2 value of 7.0..

For research use only. We do not sell to patients.

Custom Peptide Synthesis

2-Furoyl-LIGRLO-amide TFA Chemical Structure

2-Furoyl-LIGRLO-amide TFA Chemical Structure

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2-Furoyl-LIGRLO-amide TFA is a potent and selective proteinase-activated receptor 2 (PAR2) agonist with a pD2 value of 7.0[1][2]..

IC50 & Target

Proteinase-activated receptor 2 (PAR2)[1]

In Vitro

2-Furoyl-LIGRLO-amide (2-Furoyl-LIGRLO-NH2) is equally effective to and 10 to 25 times more potent than SLIGRLNH2 for increasing intracellular calcium in cultured human and rat PAR2-expressing cells, respectively[1].
In bioassays of tissue PAR2 activity, measured as arterial vasodilation and hyperpolarization, 2-Furoyl-LIGRLO-amide (2-Furoyl-LIGRLO-NH2) is 10 to 300 times more potent than SLIGRL-NH2. Unlike trans-cinnamoyl-LIGRLO-NH2, 2-Furoyl-LIGRLO-amide do not cause a prominent non-PAR2-mediated contraction of murine femoral arteries[1].

Molecular Weight






Sequence Shortening



Room temperature in continental US; may vary elsewhere.


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2-Furoyl-LIGRLO-amideProtease-Activated Receptor (PAR)Thrombin receptorsInhibitorinhibitorinhibit

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