Interaction of Potassium Mono and Di Phosphates with Bovine Serum Albumin Studied by Fluorescence Quenching Method.

Autor:	Bakkialakshmi, S., Shanthi, B., Chandrakala, D.
Předmět:	POTASSIUM PHOSPHATES SERUM albumin X-ray diffraction SCANNING electron microscopy FLUORESCENCE spectroscopy
Zdroj:	Journal of Fluorescence; Mar2011, Vol. 21 Issue 2, p687-692, 6p, 3 Black and White Photographs, 4 Charts, 8 Graphs
Abstrakt:	The interactions between potassium mono and di phosphates and bovine serum albumin (BSA) were studied using fluorescence spectroscopy (FS) and ultraviolet spectroscopy (UV). The experimental results showed that the potassium mono and di phosphates could insert into the BSA and quench the inner fluorescence of BSA by forming the potassium mono phosphate-BSA and pottassium di phosphate-BSA complexes. It was found that the static quenching was the main reason leading to the fluorescence quenching. It was conformed by XRD and SEM techniques. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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