AY 254 is a potent PAR2 biased agonist. It selectively activates ERK1/2 signaling (EC50 = 2 nM for ERK1/2 phosphorylation versus 80 nM for Ca2+ release). AY 254 reduces cytokine-induced caspase 3/8 activation, promotes scratch-wound healing, and induces IL-8 secretion, in human colorectal cancer (HT29) cells in vitro.
MedKoo Cat#: 463983
Name: AY 254
CAS#: 2093408-03-6
Chemical Formula: C30H49N9O6
Exact Mass: 631.3806
Molecular Weight: 631.78
Elemental Analysis: C, 57.03; H, 7.82; N, 19.95; O, 15.19
The following data is based on the product molecular weight 631.78 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
