Fr. 27.90

Ochistka superoxiddismutazy iz bakterial'nogo izolqta - Ochistka superoxiddismutazy

Russian · Paperback / Softback

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Kletki byli sobrany iz izolqta bakterial'noj kul'tury putem centrifugirowaniq i suspendirowany w Tris-HCl bufere pH 8,0. Opticheskaq plotnost' (OP) kletok izmerqlas' pri 600 nm, i kazhdyj raz kletki s opticheskoj plotnost'ü (OP) 21,5 byli razrusheny i ispol'zowany dlq ochistki fermenta.Ochistka superoxiddismutazy iz SPB-13.Dlq koncentracii belkow ispol'zowalsq metod osazhdeniq sul'fatom ammoniq.Posle ätogo ferment byl dopolnitel'no ochischen na kolonke DEAE-sefaroza. Kolonka DEAE-sefarozy byla zagruzhena 3 ml koncentrirowannogo belka.Aktiwnost' fermenta registrirowalas' tol'ko wo frakciqh 22, 23, 24, 25, 26, 27 i 28. Jeti frakcii byli oprobowany wmeste. Opylennye frakcii wmeste s neochischennym fermentom byli prowereny na chistotu metodom SDS-PAGE.Maximal'naq aktiwnost' superoxiddismutazy SPB-13 byla obnaruzhena w bufere Tris-HCl, molqrnost' 60 mM, pH 8,0, wremq inkubacii 2,0 minuty, temperatura inkubacii 450C. Optimal'noj byla priznana koncentraciq fermenta 10 mkg. Termostabil'nost' superoxiddismutazy byla prowerena, i ferment okazalsq termostabil'nym pri temperature do550Cw techenie 60 minut.

About the author










Doktor Viwek Sharma, viveksharma.biotech@gmail.com OBRAZOVANIE Ph.D. in Microbial Biotechnology, 2019 - Panjab University Chandigarh, India, Dissertation: Izolqciq i ochistka postbiotikow.

Product details

Authors Kamal Sharma, Sneh Sharma, Viwek Sharma
Publisher Sciencia Scripts
 
Languages Russian
Product format Paperback / Softback
Released 01.01.2022
 
EAN 9786204621555
ISBN 9786204621555
No. of pages 64
Subject Natural sciences, medicine, IT, technology > Biology > Biochemistry, biophysics

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