Energy coupling reactions of the active transport system for .ALPHA.-aminoisobutyric acid in alkalophilic Bacillus no. 8-1.
نویسندگان
چکیده
منابع مشابه
Amino acid transport in kidney. Heterogeneity of alpha-aminoisobutyric uptake.
1. More than one mode of transport can be observed for concentrative uptake of a-aminoisobutyric acid (AIB) by rat kidney cortex slices when the initial concentration of AIB in the medium is varied between 0.2 and 16 mM. 2. The relative contribution from both systems to the total observed uptake at various concentrations of AIB was calculated. The K, values for the two systems were 3.87 rnM and...
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The rates of accumulation of C-14-labeled alpha aminoisobutyric acid (a-AIB) in the aqueous and vitreous humors and lenses of rabbit eyes following parenteral administration have been determined. The distribution ratios of a-AIB in the aqueous humor of the posterior and anterior chambers, the vitreous humor, and the lens 24 hours after parenteral administration were found to be 0.75, 0.98, 0.1,...
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Transport Kinetics of Alpha-aminoisobutyric acid and Leucine in Preeclampsia Model Human Placenta: In Vitro
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متن کاملAmino Acid Transport in Kidney HETEROGENEITY OF a-AMINOISOBUTYRIC UPTAKE*
1. More than one mode of transport can be observed for concentrative uptake of a-aminoisobutyric acid (AIB) by rat kidney cortex slices when the initial concentration of AIB in the medium is varied between 0.2 and 16 mM. 2. The relative contribution from both systems to the total observed uptake at various concentrations of AIB was calculated. The K, values for the two systems were 3.87 rnM and...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1982
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.46.1115