Non-Complexed Four Cascade Enzyme Mixture: Simple Purification and Synergetic Co-stabilization

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Non-Complexed Four Cascade Enzyme Mixture: Simple Purification and Synergetic Co-stabilization

Cell-free biosystems comprised of synthetic enzymatic pathways would be a promising biomanufacturing platform due to several advantages, such as high product yield, fast reaction rate, easy control and access, and so on. However, it was essential to produce (purified) enzymes at low costs and stabilize them for a long time so to decrease biocatalyst costs. We studied the stability of the four r...

متن کامل

A simple non-parametric Topic Mixture for Authors and Documents

This article reviews the Author-Topic Model and presents a new non-parametric extension based on the Hierarchical Dirichlet Process. The extension is especially suitable when no prior information about the number of components necessary is available. A blocked Gibbs sampler is described and focus put on staying as close as possible to the original model with only the minimum of theoretical and ...

متن کامل

Optimal Conditions for Extraction and Purification of Penicillinase Enzyme

Background and Objective: The present study aimed to evaluate the optimum conditions for extracting and purifying penicillinase enzyme. The enzyme source was Bacillus licheniformis 6346 obtained from the Iranian Research Organization for Science and Technology. Materials and Methods: B. licheniformis was cultured in a medium containing mineral salts, nitrogen compounds, and cultured carbon sou...

متن کامل

Synergetic Toxic Effect of an Explosive Material Mixture in Soil

Explosives materials are stable in soil and recalcitrant to biodegradation. Different authors report that TNT (2,4,6-trinitrotoluene), RDX (hexahydro-1,3,5-trinitro-1,3,5-triazine) and HMX (octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine) are toxic, but most investigations have been performed in artificial soil with individual substances. The aim of the presented research was to assess the tox...

متن کامل

Human carbamylphosphate synthetase I. Stabilization, purification, and partial characterization of the enzyme from human liver.

Carbamylphosphate synthetase I from human liver was stabilized, purified, and partially characterized. The labile enzyme was stabilized in cell-free extracts by the presence of MgATP and dithiothreitol at pH 7.8. The stabilized enzyme was purified by a rapid procedure consisting of ion exchange chromatograhy and electrofocusing The native molecular weight of the enzyme was determined by gel fil...

متن کامل

ذخیره 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: PLoS ONE

سال: 2013

ISSN: 1932-6203

DOI: 10.1371/journal.pone.0061500