Expression, subcellular localization, and enzyme activity of a recombinant human extra-cellular superoxide dismutase in tobacco (Nicotiana benthamiana L.).

abstract：:Myrosinases are thioglucosidases that hydrolyze the natural plant products glucosinolates. We have expressed the myrosinase MYR1 from Brassica napus in Saccharomyces cerevisiae. The recombinant myrosinase was enzymatically active which shows that the MYR1, which in the plant is complex bound with myrosinase-binding pr...

journal_title：Protein expression and purification

authors： Chen S,Halkier BA

更新日期：1999-12-01 00:00:00

abstract：:There is no high-resolution structure for the membrane domain of the human erythrocyte anion exchanger, AE1 (Band 3). In this report, we have developed an expression and purification strategy for AE1 to be used in crystallization trials. Saccharomyces cerevisiae strain BJ5457 was transformed with an expression vector ...

journal_title：Protein expression and purification

authors： Bonar P,Casey JR

更新日期：2010-11-01 00:00:00

abstract：:Expression and purification of human beta-secretase (BACE1) in bacteria have been plagued with issues concerning solubility, inhomogeneous N-terminus, and lack of enzymic activity. Several forms of the mature human BACE1 have been expressed in Escherichia coli with different N-terminal extensions and without the C-ter...

journal_title：Protein expression and purification

authors： Sardana V,Xu B,Zugay-Murphy J,Chen Z,Sardana M,Darke PL,Munshi S,Kuo LC

更新日期：2004-04-01 00:00:00

abstract：:We present a novel efficient procedure for high level purification of human IGFBP-3. Insulin-like growth factor-binding proteins (IGFBPs) are key regulators of insulin-like growth factor mediated signal transduction and thereby can profoundly influence cellular phenotypes. Certain IGFBPs, including IGFBP-3, have also ...

journal_title：Protein expression and purification

authors： Pircher H,Matscheski A,Laich A,Hermann M,Moser B,Viertler HP,Micutkova L,Lindner H,Sarg B,Zwerschke W,Jansen-Dürr P

更新日期：2010-06-01 00:00:00

abstract：:A rabbit liver cDNA library in phage lambdagt10 was screened using the coding cDNA for human cytosolic serine hydroxymethyltransferase. A clone of 1754 bp was isolated and the nucleotide sequence showed an open reading frame of 1455 bp, which coded for rabbit cytosolic serine hydroxymethyltransferase and was flanked b...

journal_title：Protein expression and purification

authors： di Salvo ML,Delle Fratte S,De Biase D,Bossa F,Schirch V

更新日期：1998-07-01 00:00:00

abstract：:Aminopeptidase B (Ap-B) is a ubiquitous enzyme and its physiological function still remains an open question. This Zn2+ -exopeptidase catalyzes the amino-terminal cleavage of basic residues of peptide or protein substrates, indicating a role in precursor processing. In addition, the enzyme exhibits a residual capacity...

journal_title：Protein expression and purification

authors： Cadel S,Gouzy-Darmon C,Petres S,Piesse C,Pham VL,Beinfeld MC,Cohen P,Foulon T

更新日期：2004-07-01 00:00:00

abstract：:Recombinant barley high pI alpha-glucosidase was produced by high cell-density fermentation of Pichia pastoris expressing the cloned full-length gene. The gene was amplified from a genomic clone and exons (coding regions) were assembled by overlap PCR. The resulting cDNA was expressed under control of the alcohol oxid...

journal_title：Protein expression and purification

authors： Naested H,Kramhøft B,Lok F,Bojsen K,Yu S,Svensson B

更新日期：2006-03-01 00:00:00

abstract：:Post-translational processing of host defense cathelicidin peptide LL-37 in human sweat and skin generates new antimicrobial peptides. To understand structure and mechanism of action of these LL-37 derivatives, this article presents the cloning and expression of SK-29, KR-20, LL-29, and LL-23. We also provide a two-st...

journal_title：Protein expression and purification

authors： Li Y,Li X,Wang G

更新日期：2007-10-01 00:00:00

abstract：:The cDNA encoding the 65-kDa subunit of malic enzyme from Ascaris suum was cloned into the bacterial expression vector pKK223-3 and overproduced in Escherichia coli. A protein with a subunit molecular mass of 65,000 was expressed at a level of up to 3% of the total soluble protein in JM109, as judged by SDS-PAGE. The ...

journal_title：Protein expression and purification

authors： Chooback L,Karsten WE,Kulkarni G,Nalabolu SR,Harris BG,Cook PF

更新日期：1997-06-01 00:00:00

abstract：:The erm proteins confer resistance to the MLS (macrolide-lincosamide-streptogramin B) antibiotics in various microorganisms, including pathogens, through dimethylation of a single adenine residue (A2085: Bacillus subtilis coordinate) of the 23S rRNA to reduce the affinity of antibiotics, thereby enabling the cells to ...

journal_title：Protein expression and purification

authors： Jin HJ,Yang YD

更新日期：2002-06-01 00:00:00

abstract：:The preprotein translocase of the inner membrane of mitochondria (TIM23 complex) is the main entry gate for proteins of the matrix and the inner membrane. Tim50 is a major receptor in TIM23 complex, which spans the inner membrane with a single transmembrane segment and exposes a large hydrophilic domain in the interme...

journal_title：Protein expression and purification

authors： Zhang Y,Xu Y,Zhao Q,Ji Z,Li Q,Li SJ

更新日期：2011-11-01 00:00:00

abstract：:Escherichia coli glutamic acid decarboxylase is a pyridoxal phosphate-dependent enzyme that catalyzes the alpha-decarboxylation of glutamate to yield 4-amino-butyrate and CO2. The E. coli chromosome contains two genes encoding for this enzyme, gadA and gadB, which map at distinct loci. Their protein products differ in...

journal_title：Protein expression and purification

authors： De Biase D,Tramonti A,John RA,Bossa F

更新日期：1996-12-01 00:00:00

abstract：:PagP, a beta-barrel membrane protein found in Gram-negative bacteria, expresses robustly in inclusion bodies when its signal sequence is removed. We have developed a new fusion protein expression system based on PagP and demonstrated its utility in the expression of the unstructured N-terminal region of human cardiac ...

journal_title：Protein expression and purification

authors： Hwang PM,Pan JS,Sykes BD

更新日期：2012-09-01 00:00:00

abstract：:The HIV-1 Gag precursor protein, Pr55(Gag), is a multi-domain polyprotein that drives HIV-1 assembly. The morphological features of HIV-1 suggested Pr55(Gag) assumes a variety of different conformations during virion assembly and maturation, yet structural determination of HIV-1 Pr55(Gag) has not been possible due to ...

journal_title：Protein expression and purification

authors： McKinstry WJ,Hijnen M,Tanwar HS,Sparrow LG,Nagarajan S,Pham ST,Mak J

更新日期：2014-08-01 00:00:00

abstract：:A kappa-light chain from a Fab expression system was truncated by the insertion of a stop codon in the gene sequence to produce a variable light (VL) single domain antibody (dAb). Here, we describe the expression of dAb in the periplasm of Escherichia coli through fermentation in a defined media. Immunoglobulin bindin...

journal_title：Protein expression and purification

authors： Cossins AJ,Harrison S,Popplewell AG,Gore MG

更新日期：2007-02-01 00:00:00

abstract：:Granulocyte-macrophage colony-stimulating factor (GM-CSF) regulates proliferation, differentiation, and function of hematopoietic progenitor cells. Aside from expansion of hematopoietic cells, GM-CSF has shown efficacy in other diseases, including Crohn's disease. While GM-CSF being clinically used in humans, the abil...

journal_title：Protein expression and purification

authors： Sainathan SK,Tu L,Bishnupuri KS,Han M,Li A,Newberry RD,McDonald KG,Crimmins DL,Houchen C,Anant S,Dieckgraefe BK

更新日期：2005-12-01 00:00:00

abstract：:Production of antibody fragments in heterologous hosts such as Escherichiacoli provides a unique and cost-effective method to develop engineered vectors for tumor targeting. A single-chain Fragment variable (scFv) of the murine monoclonal antibody MAb-B43.13 targeting CA125 in epithelial ovarian cancer was previously ...

journal_title：Protein expression and purification

authors： Sharma SK,Suresh MR,Wuest FR

更新日期：2014-10-01 00:00:00

abstract：:DNA gyrase is a type IIA topoisomerase found in bacteria but not in humans. The enzyme is required for bacterial DNA replication and transcription, and is an important antibacterial target that is sensitive to the widely-used fluoroquinolone drugs. Due to the emergence of fluoroquinolone resistance, the discovery of n...

journal_title：Protein expression and purification

authors： Aung HL,Samaranayaka CU,Enright R,Beggs KT,Monk BC

更新日期：2015-03-01 00:00:00

abstract：:Trichoderma reesei tyrosinase TYR2 has been demonstrated to be able to oxidize various phenolic compounds and also peptide and protein bound tyrosine, and thus is of great interest for different biotechnological applications. In order to understand the reaction mechanism of the enzyme it would be essential to solve it...

journal_title：Protein expression and purification

authors： Westerholm-Parvinen A,Selinheimo E,Boer H,Kalkkinen N,Mattinen M,Saloheimo M

更新日期：2007-09-01 00:00:00

abstract：:Mammalian α-defensins contribute to innate immunity by exerting antimicrobial activity against various pathogens. To perform structural and functional analysis of α-defensins, large amounts of α-defensins are essential. Although many expression systems for the production of recombinant α-defensins have been developed,...

journal_title：Protein expression and purification

authors： Tomisawa S,Sato Y,Kamiya M,Kumaki Y,Kikukawa T,Kawano K,Demura M,Nakamura K,Ayabe T,Aizawa T

更新日期：2015-08-01 00:00:00

abstract：:The assembly pathway of the insect cell Spodoptera frugiperda (Sf-9) was engineered to include expression of the murine chaperone immunoglobulin heavy chain binding protein (BiP) using the baculovirus vector. The impact of BiP coexpression on the production and secretion of functional and soluble recombinant immunoglo...

journal_title：Protein expression and purification

authors： Hsu TA,Eiden JJ,Bourgarel P,Meo T,Betenbaugh MJ

更新日期：1994-12-01 00:00:00

abstract：:Streptomyces coelicolor is a soil-dwelling bacterium that undergoes an intricate, saprophytic lifecycle. The bacterium takes up exogenous nucleosides for nucleic acid synthesis or use as carbon and energy sources. However, nucleosides must pass through the membrane with the help of transporters. In the present work, t...

journal_title：Protein expression and purification

authors： Li F,Liang J,Wang W,Zhou X,Deng Z,Wang Z

更新日期：2015-05-01 00:00:00

abstract：:The AP-1 transcription factor is a dimeric protein complex formed primarily between Jun (c-Jun, JunB, JunD) and Fos (c-Fos, FosB, Fra-1, Fra-2) family members. These distinct AP-1 complexes are expressed in many cell types and modulate target gene expression implicated in cell proliferation, differentiation, and stres...

journal_title：Protein expression and purification

authors： Wang WM,Lee AY,Chiang CM

更新日期：2008-05-01 00:00:00

abstract：:A cysteine-rich (approximately 20%), low molecular weight (MW 6 kDa) polypeptide has been isolated from the Korean blood-sucking leech, Hirudo nipponia. From its amino acid composition and N-terminal amino acid sequence analysis, the new protein is similar to granulin (or epithelin), and so it has been named leech gra...

journal_title：Protein expression and purification

authors： Hong SJ,Kang KW

更新日期：1999-07-01 00:00:00

abstract：:Enzymatic hydrolysis of the N-iminylamide was investigated in this study. An enzyme possessing N-iminylamidase activity from pig liver was purified to electrophoretic homogeneity. This enzyme was also active, however, with imides and appears to be identical to pig liver imidase. The identification was confirmed by cop...

journal_title：Protein expression and purification

authors： Huang CY,Yang YS

更新日期：2005-03-01 00:00:00

abstract：:Ciliary neurotrophic factor (CNTF) is characterized as a neuropoietic cytokine for a broad spectrum of neurons, leading to its evaluation in humans suffering from neurodegenerative diseases. Due to its wide range of biological applications, high yield production of soluble biologically active recombinant human CNTF (r...

journal_title：Protein expression and purification

authors： Wang K,Zhou F,Zhu L,Zhu X,Zhang K,Zhu L

更新日期：2014-04-01 00:00:00

abstract：:The ELR-CXC chemokines are important to neutrophil inflammation in many acute and chronic diseases. Among them, CXCL8 (interleukin-8, IL-8), binds to both the CXCR1 and CXCR2 receptors with high affinity and the expression levels of CXCL8 are elevated in many inflammatory diseases. Recently, an analogue of human CXCL8...

journal_title：Protein expression and purification

authors： Cheng HT,Huang KC,Yu HY,Gao KJ,Zhao X,Li F,Town J,Gordon JR,Cheng JW

更新日期：2008-09-01 00:00:00

abstract：:Achromogenic atypical Aeromonas salmonicida is the causative agent of goldfish ulcer disease. Virulence of this bacterium is associated with the production of a paracrystalline outer membrane A-layer protein. The species-specific structural gene for the monomeric form of A-protein was cloned into a pET-3d plasmid in o...

journal_title：Protein expression and purification

authors： Maurice S,Hädge D,Dekel M,Friedman A,Gertler A,Shoseyov O

更新日期：1999-08-01 00:00:00

abstract：:κ-Carrageenase (EC3.2.1.83) is a class of glycoside hydrolase, which can be used for hydrolysis of κ-carrageenan to κ-carrageenan oligosaccharides. In this study, a bacterium, identified as Pseudoalteromonas sp. ZDY3 isolated from rotten algae, was capable to degrade κ-carrageenan. The κ-carrageenase produced by Pseud...

journal_title：Protein expression and purification

authors： Zhao D,Jiang B,Zhang Y,Sun W,Pu Z,Bao Y

更新日期：2021-02-01 00:00:00

abstract：:Thymosin α1-thymopentin (Tα1-TP5) fusion peptide has been proved to be an immune regulator based on its higher immunoregulatory activity than Tα1 and TP5. To obtain Tα1-TP5 more effectively and economically, Tα1-TP5 was genetically fused to a self-cleaving intein-chitin binding domain tag for purification via chitin b...

journal_title：Protein expression and purification

authors： Li J,Zheng L,Li P,Wang F

更新日期：2012-07-01 00:00:00