One-Step Ultrafiltration Process for Separation and Purification of a Keratinolytic Protease Produced with Feather Meal
نویسندگان
چکیده
منابع مشابه
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 کاملDegradation of Chicken Feather a Poultry Waste Product by Keratinolytic Bacteria Isolated from Dumping Site at Ghazipur Poultry Processing Plant
Feathers are byproduct waste of poultry processing plant and produced in large amount. A small percentage of feather waste is steamed, chemically treated, ground, to form feather meal a dietary protein supplement for animals. Alternatively, keratin can be biodegraded by some Keratinolytic bacteria and in this study Keratinase producing bacteria and their Keratinolytic enzyme production was inve...
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 کاملProduction and Characterization of Keratinolytic Protease of Bacillus licheniformis MZK-03 Grown on Feather Mill
Proteases are catabolic enzymes that catalyze the complete hydrolysis of protein. They constitute one of the most important groups of industrial enzymes, accounting for nearly 60% of the total worldwide enzyme sale1. Keratinolytic protease is a specific protease that has immense commercial importance. It acts on keratin of the hides thus can be used in dehairing2. This enzyme along with proteas...
متن کاملShelf Life Extension of Package’s Using Cupper/(Biopolymer nanocomposite) Produced by One-Step Process
ABSTRACT: The use of new compounds to increase the shelf life of more perishable foods based on nanoparticles and biodegradable polymers have been developed in packaging. Chitosan (Cts) is a natural biopolymer with excellent biodegradability and nontoxicity and antibacterial effect. In this research antibacterial copper nanoparticles (CuNPs) were incorporated in the biodegradable chitosan matri...
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ژورنال
عنوان ژورنال: International Journal of Chemical Engineering
سال: 2018
ISSN: 1687-806X,1687-8078
DOI: 10.1155/2018/6729490