کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7557247 1491310 2017 27 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Streamlined purification of fluorescently labeled Escherichia coli phosphate-binding protein (PhoS) suitable for rapid-kinetics applications
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Streamlined purification of fluorescently labeled Escherichia coli phosphate-binding protein (PhoS) suitable for rapid-kinetics applications
چکیده انگلیسی
We demonstrate the utility of fluorescently labeled HC PhoS A197C for rapid-kinetics applications by measuring, using stopped-flow, the Pi release kinetics from LepA/EF4 following 70S ribosome-stimulated GTP hydrolysis. Altogether, the approach developed here allows for the high-yield and simplified in-house production of a Pi detection system suitable for rapid-kinetics approaches with comparable sensitivity to the commercially available Phosphate Sensor.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Analytical Biochemistry - Volume 537, 15 November 2017, Pages 106-113
نویسندگان
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