Thrombin receptor radioligands

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – 6 to 7 amino acid residues in defined sequence

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C07K 706, A61K 3808

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active

054571774

ABSTRACT:
The radioligands are six amino acid peptides having iodinated tyrosine at amino acid position six, including Ala-pFPhe-hArg-Cha-hArg-Tyr(I)-NH.sub.2, which mimic the activated form of the thrombin receptor protein. Thrombin receptor radioligands of the present invention are useful for screening for thrombin receptor antagonists.

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