Overexpression, oxidative refolding, and zinc binding of recombinant forms of the murine S100 protein MRP14 (S100A9).

abstract：:Cyclohexanone monooxygenase (CMO) is a soluble flavoenzyme originally isolated from Acinetobacter spp. which carries out Baeyer-Villiger reactions with cyclic ketone substrates. In the present study we cloned the Acinetobacter CMO gene and modified it for facile purification from heterologous expression systems by inc...

journal_title：Protein expression and purification

authors： Cheesman MJ,Kneller MB,Kelly EJ,Thompson SJ,Yeung CK,Eaton DL,Rettie AE

更新日期：2001-02-01 00:00:00

abstract：:L-Threonine dehydrogenase was purified 10,000-fold to a specific activity approximately 300 mumol.min-1.mg-1 protein from porcine liver mitochondria. Purification to apparent homogeneity was achieved by sequential chromatography on DEAE Sepharose FF, Affi-Gel Blue, Sephacryl S-200, Matrex Gel Red A, and Matrex Gel Gre...

journal_title：Protein expression and purification

authors： Kao YC,Davis L

更新日期：1994-10-01 00:00:00

abstract：:The type I antifreeze proteins are simple amphipathic helical proteins found in abundance in polar fish species, where they act to prevent freezing of internal fluids by a mechanism of noncolligative freezing point depression. Large-scale production of these proteins for research and biotechnological purposes has been...

journal_title：Protein expression and purification

authors： Solomon RG,Appels R

更新日期：1999-06-01 00:00:00

abstract：:Human paraoxonase (hPON3) is a high density lipoprotein-related glycoprotein with multi-enzymatic properties and antioxidant activity which is proposed to participate in the prevention of low density lipoprotein (LDL) oxidation. In this study, hPON3 gene was amplified from Human Fetal Liver Marathon-Ready cDNA and exp...

journal_title：Protein expression and purification

authors： Lu H,Zhu J,Zang Y,Ze Y,Qin J

更新日期：2006-03-01 00:00:00

abstract：:Antimicrobial peptides (AMPs) consist of molecules acting on the defense systems of numerous organisms toward tumor and multiple pathogens, such as bacteria, fungi, viruses, and parasites. Compared to traditional antibiotics, AMPs are more stable and have lower propensity for developing resistance through functioning ...

journal_title：Protein expression and purification

authors： Deng T,Ge H,He H,Liu Y,Zhai C,Feng L,Yi L

更新日期：2017-12-01 00:00:00

abstract：:Chan Su is a traditional medicine prepared from toxic secretions from the auricular and skin glands of Chinese toads. Previous studies show that active components in Chan Su can inhibit the proliferation of tumor cells. To study the effect of Chan Su peptides on angiogenesis, fresh Chan Su was collected and its compon...

journal_title：Protein expression and purification

authors： Xia F,Gao F,Yao H,Zhang G,Gao B,Lu Y,Wang X,Qian Y

更新日期：2019-11-01 00:00:00

abstract：:The introduction of an affinity tag offers an attractive approach to isolation of membrane proteins. The type of affinity tag and its positioning in the protein is determined by the desired subsequent experimental uses of the isolated protein. To minimize the risk of interference, membrane proteins may preferentially ...

journal_title：Protein expression and purification

authors： Hamann T,Laursen T,Møller BL

更新日期：2009-11-01 00:00:00

abstract：:Preventing protein aggregation is crucial for various protein studies, and has a large potential for remedy of protein misfolding or aggregates-linked diseases. In this study, we demonstrated the hyper-acidic protein fusion partners, which were previously reported to enhance the soluble expression of aggregation-prone...

journal_title：Protein expression and purification

authors： Zou Z,Fan Y,Zhang C

更新日期：2011-11-01 00:00:00

abstract：:A strategy for the purification and cleavage of chimeric recombinant proteins based on a genetically engineered metal-binding peptide and a human renin cleavage site is described. Vectors were constructed to direct the synthesis of chimeric human immunodeficiency virus (HIV) reverse transcriptase (RT) or beta-galactos...

journal_title：Protein expression and purification

authors： Evans DB,Tarpley WG,Sharma SK

更新日期：1991-04-01 00:00:00

abstract：:A baculovirus vector system that expresses cloned DNA sequences as glutathione S-transferase fusion proteins was developed. This system was used to express and purify the lymphocyte-specific tyrosine kinase p56lck. This recombinant p56lck was purified to homogeneity in a single chromatography step using glutathione re...

journal_title：Protein expression and purification

authors： Spana C,O'Rourke EC,Bolen JB,Fargnoli J

更新日期：1993-10-01 00:00:00

abstract：:Most parasitic protozoa lack the de novo purine biosynthetic pathway and rely exclusively on the salvage pathway for their purine nucleotide requirements. Enzymes of the salvage pathway are, therefore, candidate drug targets. We have cloned the Plasmodium falciparum adenylosuccinate synthetase gene. In the parasite, a...

journal_title：Protein expression and purification

authors： Jayalakshmi R,Sumathy K,Balaram H

更新日期：2002-06-01 00:00:00

abstract：:To obtain strong bacterial expression of proteins that seem to be hard to express in bacteria or are highly toxic for bacteria, it is possible to create a palette of similar constructs, differing only by several nucleotides, gradually deleted from the full-length clone by exonuclease III. When a construct is equipped ...

journal_title：Protein expression and purification

authors： Pecenková T,Filigarová M,Cerovská N

更新日期：2005-05-01 00:00:00

abstract：:Single-stranded DNA-binding proteins (SSBs) play essential roles in DNA replication, recombination, and repair in bacteria, archaea, and eukarya. We report here the identification, expression, and purification of the SSB-like proteins of the thermophilic bacteria Thermus thermophilus and T. aquaticus. The nucleotide (...

journal_title：Protein expression and purification

authors： Dabrowski S,Olszewski M,Piatek R,Kur J

更新日期：2002-10-01 00:00:00

abstract：:The Gradiflow, a preparative electrophoresis instrument designed to separate molecules on the basis of their size and charge, was used to purify antibody Fab and F(ab')2 fragments. The method described is charge based, utilizing the difference in the pI between the antibody Fab/F(ab')2 fragments and antibody Fc fragme...

journal_title：Protein expression and purification

authors： Cheung GL,Thomas TM,Rylatt DB

更新日期：2003-11-01 00:00:00

abstract：:High-level constitutive expression of xylanase GH11 from Penicillium occitanis Pol6 termed PoXyn2 was achieved using the methylotrophic yeast Pichia pastoris. The PoXyn2 cDNA encoding for a mature xylanase of 320 amino acids was subcloned into the pGAPZαA vector, to construct recombinant xylanse with six histidine res...

journal_title：Protein expression and purification

authors： Driss D,Bhiri F,Ghorbel R,Chaabouni SE

更新日期：2012-05-01 00:00:00

abstract：:For affinity-chromatography-based purification of proteins that are prone to abnormal termination of translation or that may not be modified at their N-termini, affinity tags are needed which can be fused to the C-terminus. In this publication we describe that maltose binding protein (MBP) fused to the C-terminus of t...

journal_title：Protein expression and purification

authors： Hennig L,Schäfer E

更新日期：1998-12-01 00:00:00

abstract：:A tremendous increase has taken place over the last decades in the biochemical and clinical use of antibodies. Unfortunately, the constantly growing demand has not been matched by a corresponding easy access to pure immunoglobulin, as purification procedures tend to be either laborious, expensive, or inefficient. We p...

journal_title：Protein expression and purification

authors： Osmark P,Cedervall T,Pieters K,Akerström B

更新日期：2003-08-01 00:00:00

abstract：:Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a promising anticancer agent. The aim of this study is to produce large quantities of highly pure and bioactive recombinant human TRAIL. Here, TRAIL was expressed in soluble form by pH-stat fed-batch cultivation and purified using a rapid and simple tw...

journal_title：Protein expression and purification

authors： Li P,Gu Q,Wu X

更新日期：2016-10-01 00:00:00

abstract：:Transmembrane and coiled-coil domains 1 (TMCO1) has a highly conserved amino acid sequence among species, indicating a critical role of TMCO1 in cell physiology. The deficiency of TMCO1 in humans is associated with cerebrofaciothoracic dysplasia (CFTD), glaucoma, osteogenesis and the occurrence of cancer. TMCO1 was re...

journal_title：Protein expression and purification

authors： Zhang N,Tang M,Wen M,Cao Y,OuYang B

更新日期：2021-03-01 00:00:00

abstract：:We have investigated the suitability of Pichia pastoris as an expression system for the candidate therapeutic protein, Sonic hedgehog fused to an immunoglobulin Fc domain (Shh-Fc). Sonic hedgehog is a morphogen protein involved in the patterning of a wide range of tissues during animal embryogenesis. The presence of S...

journal_title：Protein expression and purification

authors： Shapiro RI,Wen D,Levesque M,Hronowski X,Gill A,Garber EA,Galdes A,Strauch KL,Taylor FR

更新日期：2003-06-01 00:00:00

abstract：:Polyhistidine tags enable the facile purification of proteins by immobilized metal affinity chromatography (IMAC). Both the type and position of purification tags can affect significantly properties of a protein such as its expression level, behavior in solution, and its ability to form suitable samples (esp. suitable...

journal_title：Protein expression and purification

authors： Mohanty AK,Wiener MC

更新日期：2004-02-01 00:00:00

abstract：:A simple scheme for the rapid and efficient isolation of rat pro-atrial natriuretic factor (pro-ANF) has been developed. An isolated rat adrenal cell bioassay for ANF was established to optimize heart tissue extraction and chromatography conditions. This assay is based on the ability of ANF to inhibit angiotensin II-s...

journal_title：Protein expression and purification

authors： Belcourt D,Varma DR,Toney K,Bennett HP

更新日期：1990-09-01 00:00:00

abstract：:The main principles of higher-order protein oligomerization are elucidated by many structural and biophysical studies. An astonishing number of proteins self-associate to form dimers or higher-order quaternary structures which further interact with other biomolecules to elicit complex cellular responses. In this study...

journal_title：Protein expression and purification

authors： Pandhare A,Stuebler AG,Pirayesh E,Jansen M

更新日期：2019-01-01 00:00:00

abstract：:We have cloned, from total human liver RNA, the cDNA encoding apolipoprotein E3 (apoE3). Site-directed mutagenesis was used to obtain the cDNA encoding the apoE4 isoform, a major variant of this apolipoprotein in man. These two cDNAs were subcloned into the procaryotic expression vector pAHRS. A polyhistidine tag was ...

journal_title：Protein expression and purification

authors： Pillot T,Barbier A,Visvikis A,Lozac'h K,Rosseneu M,Vandekerckhove J,Siest G

更新日期：1996-06-01 00:00:00

abstract：:Malassezia globosa is pathogenic fungus that causes skin disorders including dandruff in humans. Many yeast cytochrome CYP enzymes are involved in the biosynthesis of sterols and are considered major targets of azole antifungal agents. Here, we report on the expression and characterization of the MGL_0310 gene product...

journal_title：Protein expression and purification

authors： Ohk SO,Park HG,Lee H,Kwon YJ,Kim BJ,Kim D,Chun YJ

更新日期：2015-10-01 00:00:00

abstract：:Structural studies of human peptide hormone somatostatin 14 (SS14) require high amounts of isotopically labelled SS14 to be produced. Here we report a method for effective production of isotopically labelled SS14. SS14 was expressed as a fusion protein with thioredoxin in Escherichia coli. Co-expression of a longer po...

journal_title：Protein expression and purification

authors： Nespovitaya N,Barylyuk K,Eichmann C,Zenobi R,Riek R

更新日期：2014-07-01 00:00:00

abstract：:Mannan outer chain N-glycan structures are yeast/fungal-specific typically found on secreted and cell wall glycoproteins. Mannan outer chains consist of an alpha-1,6 polymannose backbone attached to a Man(8-10)(GlcNAc)(2) core. The backbone contains branches of alpha-1,2 mannose residues, terminated with alpha-1,3 man...

journal_title：Protein expression and purification

authors： Rodionov D,Romero PA,Berghuis AM,Herscovics A

更新日期：2009-07-01 00:00:00

abstract：:Human D-amino acid oxidase (hDAAO) is a flavoprotein that plays a key role in the pathophysiology of schizophrenia. So far, the biochemical characterization of this enzyme has been hampered by the difficulty of expressing it in a common heterologous host such as Escherichia coli. Increasing amounts of recombinant hDAA...

journal_title：Protein expression and purification

authors： Romano D,Molla G,Pollegioni L,Marinelli F

更新日期：2009-11-01 00:00:00

abstract：:Rotavirus VP8* subunit is the minor trypsin cleavage product of the spike protein VP4, which is the major determinant of the viral infectivity and neutralization. To study the structure-function relationship of this fragment and to obtain type-specific reagents, substantial amounts of this protein are needed. Thus, fu...

journal_title：Protein expression and purification

authors： Favacho AR,Kurtenbach E,Sardi SI,Gouvea VS

更新日期：2006-04-01 00:00:00

abstract：:We have previously reported that a variety of solid human tumor cell lines express a large number of receptors for interleukin-13 (IL-13). These receptors could be targeted with a chimeric fusion protein consisting of human IL-13 and a truncated form of Pseudomonas exotoxin (PE). We describe here optimization of criti...

journal_title：Protein expression and purification

authors： Joshi BH,Puri RK

更新日期：2005-02-01 00:00:00