Separation of Isoenzymes by Partition in Aqueous Polymeric Two-Phase Systems
نویسندگان
چکیده
منابع مشابه
Separation of fungal propagules by partition in aqueous polymer two-phase systems.
Conidia of Penicillium chrysogenum and Penicillium frequentans and sporangiospores of Rhizopus rhizopodiformis, Rhizomucor pusillus, and Mucor racemosus were subjected to partition in aqueous polymer two-phase systems. The partition behavior differed drastically between the conidia of the two Penicillium species and the sporangiospores of the three species of phycomycetes. This difference in pa...
متن کاملRapid One-Step Separation and Purification of Recombinant Phenylalanine Dehydrogenase in Aqueous Two-Phase Systems
Background: Phenylalanine dehydrogenase (PheDH EC 1.4.1.20) is a NAD+-dependent enzyme that performs the reversible oxidative deamination of L-phenylalanine to phenylpyruvate. It plays an important role in detection and screening of phenylketonuria (PKU) diseases and production of chiral intermediates as well. The main goal of this study was to find a simple and rapid alternative method for pur...
متن کاملDevelopment and Application of Aqueous Two-Phase Partition for the Recovery and Separation of Recombinant Phenylalanine Dehydrogenase
Aqueous two-phase systems (ATPS) have emerged as a powerful extraction method for the downstream processing of bio-molecules. The aim of this work was to investigate the possibility of utilizing ATPS for the separation of recombinant Bacillus sphaericus phenylalanine dehydrogenase (PheDH). Polyethylene glycol (PEG) and ammonium sulfate systems were selected for our experi...
متن کاملsynthesis of platinum nanostructures in two phase system
چکیده پلاتین، فلزی نجیب، پایدار و گران قیمت با خاصیت کاتالیزوری زیاد است که کاربرد های صنعتی فراوانی دارد. کمپلکس های پلاتین(ii) به عنوان دارو های ضد سرطان شناخته شدند و در شیمی درمانی بیماران سرطانی کاربرد دارند. خاصیت کاتالیزوری و عملکرد گزینشی پلاتین مستقیماً به اندازه و- شکل ماده ی پلاتینی بستگی دارد. بعضی از نانو ذرات فلزی در سطح مشترک مایع- مایع سنتز شده اند، اما نانو ساختار های پلاتین ب...
rapid one-step separation and purification of recombinant phenylalanine dehydrogenase in aqueous two-phase systems
background: phenylalanine dehydrogenase (phedh ec 1.4.1.20) is a nad+-dependent enzyme that performs the reversible oxidative deamination of l-phenylalanine to phenylpyruvate. it plays an important role in detection and screening of phenylketonuria (pku) diseases and production of chiral intermediates as well. the main goal of this study was to find a simple and rapid alternative method for pur...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 1974
ISSN: 0014-2956,1432-1033
DOI: 10.1111/j.1432-1033.1974.tb03743.x