The hexapeptide GYPGQV corresponding to the amino terminus of the fourth protease-activated receptor (PAR4) after the cleavage at Arg⁴⁷/Gly⁴⁸ was tested for its ability to stimulate COS cells expressing PAR4. GYPGQV readily activated both wild-type and mutant PAR4 (R47A) at 500 µM, whereas thrombin and trypsin only activate the wild-type PAR4.
The hexapeptide GYPGQV corresponding to the amino terminus of the fourth protease-activated receptor (PAR4) after the cleavage at Arg⁴⁷/Gly⁴⁸ was tested for its ability to stimulate COS cells expressing PAR4. GYPGQV readily activated both wild-type and mutant PAR4 (R47A) at 500 µM, whereas thrombin and trypsin only activate the wild-type PAR4.
| Pack size available | 25mg, 5mg |
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