Results 151 to 160 of about 2,537 (176)
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Archives of Biochemistry and Biophysics, 1982
Abstract A fluorescent analog of angiotensin II was synthesized by reacting fluorescein 5′-isothiocyanate with (Asp1, Ile5)-angiotensin II. Nα-(N-Fluoresceinthiocarbamoyl)-(Asp1, Ile5)-angiotensin II was purified by chromatography on DEAE-cellulose and Sephadex G-25. Analysis of the analog by thin-layer chromatography, thin-layer electrophoresis, and
L D, Barnes +3 more
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Abstract A fluorescent analog of angiotensin II was synthesized by reacting fluorescein 5′-isothiocyanate with (Asp1, Ile5)-angiotensin II. Nα-(N-Fluoresceinthiocarbamoyl)-(Asp1, Ile5)-angiotensin II was purified by chromatography on DEAE-cellulose and Sephadex G-25. Analysis of the analog by thin-layer chromatography, thin-layer electrophoresis, and
L D, Barnes +3 more
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[Des-Asp1] angiotensin II: mediator of the renin-angiotensin system?
Federation proceedings, 1977Angiotensin II and its C-terminal heptapeptide fragment, [des-Asp1]angiotensin II, influence a variety of angiotensin receptors in a qualitatively similar manner. On the basis of potency studies, angiotensin II appears to be the important mediator of the renin-angiotensin system at the peripheral arteriolar receptors to maintain arterial blood pressure.
R H, Freeman +3 more
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1H, 13C and 15N chemical shift assignment of the honeybee pheromone carrier protein ASP1.
Journal of biomolecular NMR, 2001International ...
Birlirakis, Nicolas +3 more
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Biological activity of des-asp1-des-arg2-angiotensin II in man.
Acta endocrinologica, 1982The biological activity of des-asp1-des-arg2-angiotensin II (3-8AII) was studied in man. When 3-8AII was infused iv at rates of 22 and 308 pmol (17.5 and 250 ng)/kg . min separately into 5 normal men each for 120 min, blood pressure showed no change, plasma renin activity (PRA) decreased gradually and plasma aldosterone showed a gradual slight increase.
T, Kono +9 more
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Intrarenal role of angiotensin II and [des-Asp1]angiotensin II
American Journal of Physiology-Renal Physiology, 1979J E, Hall +4 more
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Circulation research, 1977
In the conscious rat, angiotensin III, [des-Asp1]angiotensin II, stimulates aldosterone biosynthesis and exhibits 30-50% of the pressor potency of angiotensin II. A potential precursor of the biologically active heptapeptide is [des-Asp1]angiotensin I, the C-terminal nonapeptide of angiotensin I.
E D, Vaughan +4 more
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In the conscious rat, angiotensin III, [des-Asp1]angiotensin II, stimulates aldosterone biosynthesis and exhibits 30-50% of the pressor potency of angiotensin II. A potential precursor of the biologically active heptapeptide is [des-Asp1]angiotensin I, the C-terminal nonapeptide of angiotensin I.
E D, Vaughan +4 more
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Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1976
(Des-Asp1)-angiotensin I, angiotensin II and III were evaluated for pressor activities in conscious nephrectomized rats and for steroidogenic actions in rat adrenal zona glomerulosa. The pressor effect of this angiotensin nonapeptide was similar to that found with mole-equivalent doses of angiotensin III (one-third as active as angiotensin II) and was ...
A, Larner +3 more
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(Des-Asp1)-angiotensin I, angiotensin II and III were evaluated for pressor activities in conscious nephrectomized rats and for steroidogenic actions in rat adrenal zona glomerulosa. The pressor effect of this angiotensin nonapeptide was similar to that found with mole-equivalent doses of angiotensin III (one-third as active as angiotensin II) and was ...
A, Larner +3 more
openaire +1 more source