Molecular cloning and functional expression of a novel rat heart P2X purinoceptor
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چکیده
منابع مشابه
Heterologous expression of a P2x-purinoceptor in rat chromaffin cells detects vesicular ATP release.
A cloned P2x-purinoceptor was transiently expressed in single isolated rat adrenal chromaffin cells and evaluated for the detection of released ATP. After cytoplasmic injection of the P2x complementary RNA (cRNA; 4-24 h), application of ATP produced an inwardly rectifying current over the voltage range -130 to -10 mV as measured by the whole cell patch-clamp technique. The dose-response curve f...
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We have cloned a new P2X ligand-gated ion channel receptor from embryonic chick skeletal muscle, which is tentatively named as chick P2X(8) (cP2X(8)) receptor. The cloned cDNA encodes a protein with 402 amino acids. Electrophysiological study of the recombinant cP2X(8) receptor expressed in Xenopus oocytes showed that 10 microm ATP induced a fast inward current followed by rapid and long lastin...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1996
ISSN: 0014-5793
DOI: 10.1016/0014-5793(96)00499-1