Synthesis and biological characterization of AQPazide, a novel biotinylated photoaffinity probe for the study of the human platelet throm☐ane A2 receptor
摘要:
SQBAzide, a biotinylated, azido derivative of the TXA(2) receptor antagonist, SQ31,491, was synthesized and characterized. The compound specifically inhibited human platelet aggregation mediated by TXA(2) receptor activation and irreversibly labeled platelet TXA(2) receptors upon exposure to ultraviolet light. This probe should prove to be of significant value for the study of the receptor-ligand binding domain. (C) 1999 Elsevier Science Ltd. All rights reserved.
Synthesis and biological characterization of AQPazide, a novel biotinylated photoaffinity probe for the study of the human platelet throm☐ane A2 receptor
摘要:
SQBAzide, a biotinylated, azido derivative of the TXA(2) receptor antagonist, SQ31,491, was synthesized and characterized. The compound specifically inhibited human platelet aggregation mediated by TXA(2) receptor activation and irreversibly labeled platelet TXA(2) receptors upon exposure to ultraviolet light. This probe should prove to be of significant value for the study of the receptor-ligand binding domain. (C) 1999 Elsevier Science Ltd. All rights reserved.