Heterologous expression and pro-peptide supported refolding of the high specific endopeptidase Lys-C.

abstract：:Hendra virus (family Paramyxoviridae) is a negative sense single-stranded RNA virus (NSRV) which has been found to cause disease in humans, horses, and experimentally in other animals, e.g. pigs and cats. Pteropid bats commonly known as flying foxes have been identified as the natural host reservoir. The Hendra virus ...

journal_title：Protein expression and purification

authors： Pearce LA,Yu M,Waddington LJ,Barr JA,Scoble JA,Crameri GS,McKinstry WJ

更新日期：2015-12-01 00:00:00

abstract：:Human extracellular superoxide dismutase (hEC-SOD) is an enzyme that scavenges reactive oxygen species (ROS). Because of its antioxidant activity, hEC-SOD has been used as a therapeutic protein to treat skin disease and arthritis in mammalian systems. In this study, codon-optimized hEC-SOD was expressed in tobacco (Ni...

journal_title：Protein expression and purification

authors： Park KY,Kim EY,Lee W,Kim TY,Kim WT

更新日期：2016-03-01 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：:Soluble guanylate cyclase (sGC) has been purified from 100 L cell culture infected by baculovirus using the newer and highly effective titerless infected-cells preservation and scale-up (TIPS) method. Successive passage of the enzyme through DEAE, Ni(2+)-NTA, and POROS Q columns obtained approximately 100mg of protein...

journal_title：Protein expression and purification

authors： Emmons TL,Mathis KJ,Shuck ME,Reitz BA,Curran DF,Walker MC,Leone JW,Day JE,Bienkowski MJ,Fischer HD,Tomasselli AG

更新日期：2009-06-01 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：:We describe an efficient strategy to produce high-quality proteins by using a single large IMAC chromatography column and enzymatic His-tag removal via the TAGZyme system in pilot scale. Numerous quality assays demonstrated a high purity of the final product, the human cytokine Interleukin-1beta (IL-1beta). The protei...

journal_title：Protein expression and purification

authors： Block H,Kubicek J,Labahn J,Roth U,Schäfer F

更新日期：2008-02-01 00:00:00

abstract：:The availability of recombinant monomeric alkaline phosphatase (AP) is highly desirable in analytical applications involving AP fusion proteins. The cobalt-dependant alkaline phosphatase IV from Bacillus subtilis (BSAP), which was reported to be strongly monomeric, was overexpressed in Escherichia coli using pET autoi...

journal_title：Protein expression and purification

authors： Koksharov M,Lv C,Zhai X,Ugarova N,Huang E

更新日期：2013-08-01 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：:Post-translational modification plays crucial roles in signal transduction in eukaryotic cells. To elucidate the biological function of a protein with a specific post-translational modification, it is necessary to isolate the modified protein. However, it is difficult to incorporate a modified amino acid into a specif...

journal_title：Protein expression and purification

authors： Sugase K,Landes MA,Wright PE,Martinez-Yamout M

更新日期：2008-02-01 00:00:00

abstract：:To understand the key processes of cell-free protein synthesis, the synthesis of adipose-type fatty acid binding protein (A-FABP) by a rapid translation system was examined under various conditions. The synthesis of A-FABP was achieved by using an expression vector of A-FABP containing a T7 promoter. However, synthesi...

journal_title：Protein expression and purification

authors： Hino M,Shinohara Y,Kajimoto K,Terada H,Baba Y

更新日期：2002-03-01 00:00:00

abstract：:The transcription factor IIIC (TFIIIC) is a multisubunit DNA-binding factor required for promoter recognition and TFIIIB assembly on tRNA genes transcribed by RNA polymerase III. Yeast TFIIIC consists of six subunits, organized in the two globular subcomplexes tauA and tauB, which recognize two internal tDNA promoter ...

journal_title：Protein expression and purification

authors： Mylona A,Acker J,Fernández-Tornero C,Sentenac A,Müller CW

更新日期：2006-02-01 00:00:00

abstract：:Deoxynivalenol (DON), a mycotoxin produced by several Fusarium species, is a worldwide contaminant of food and feedstuffs. The DON-specific single-chain variable fragment (scFv) antibody was produced in recombinant Escherichia coli. The variable regions of the heavy chain (V(H)) and light chain (V(L)) cloned from the ...

journal_title：Protein expression and purification

authors： Choi GH,Lee DH,Min WK,Cho YJ,Kweon DH,Son DH,Park K,Seo JH

更新日期：2004-05-01 00:00:00

abstract：:Accurate diagnosis is essential for the treatment, prevention, and control of tuberculosis. Poor specificity of the tuberculin skin test in BCG-vaccinated populations and constraints to implementation of PCR and CMI-based diagnostic assays in developing countries warrant development of easy-to perform robust serologic...

journal_title：Protein expression and purification

authors： Kulshrestha A,Gupta A,Verma N,Sharma SK,Tyagi AK,Chaudhary VK

更新日期：2005-11-01 00:00:00

abstract：:We examined the feasibility of high-level production of recombinant human prolactin, a multifunctional protein hormone, in insect cells using a baculovirus expression system. The human prolactin cDNA with and without the secretory signal sequence was cloned into pFastBac1 baculovirus vector under the control of polyhe...

journal_title：Protein expression and purification

authors： Das T,Johns PW,Goffin V,Kelly P,Kelder B,Kopchick J,Buxton K,Mukerji P

更新日期：2000-11-01 00:00:00

abstract：:To produce a monoclonal antibody specific to a mouse major histocompatibility complex (MHC) class II protein, we synthesized the complementary DNAs for the heavy and light chains of a monoclonal antibody by PCR amplification. These cDNAs were then introduced separately into tobacco plant cells. After performing Northe...

journal_title：Protein expression and purification

authors： Hong SY,Kim TG,Kwon TH,Jang YS,Yang MS

更新日期：2007-07-01 00:00:00

abstract：:A highly efficient cell-free translation system has been combined with suppressor tRNA technology to substitute nor-Tyr and 3-fluoro-Tyr in place of Tyr183 at the DNA polymerase active site of p66 of human immunodeficiency virus type 1 reverse transcriptase (HIV-1 RT). Supplementing the wild-type HIV-1 p51 RT subunit ...

journal_title：Protein expression and purification

authors： Klarmann GJ,Eisenhauer BM,Zhang Y,Sitaraman K,Chatterjee DK,Hecht SM,Le Grice SF

更新日期：2004-11-01 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：:Proteus mirabilis (P. mirabilis) is a zoonotic pathogen that has recently presented a rising infection rate in the poultry industry. To develop an effective vaccine to protect chickens against P. mirabilis infection, OmpA, one of the major outer membrane proteins of P. mirabilis, was expressed in Pichia pastoris. The ...

journal_title：Protein expression and purification

authors： Zhang Y,Yang S,Dai X,Liu L,Jiang X,Shao M,Chi S,Wang C,Yu C,Wei K,Zhu R

更新日期：2015-01-01 00:00:00

abstract：:The aryl hydrocarbon receptor (AHR) is a transcription factor which activates gene transcription by binding to its corresponding enhancer as the heterodimer, which is consisted of AHR and the aryl hydrocarbon receptor nuclear translocator (ARNT). Human AHR can be rather difficult to study, when compared among the AHR ...

journal_title：Protein expression and purification

authors： Zheng Y,Xie J,Huang X,Dong J,Park MS,Chan WK

更新日期：2016-06-01 00:00:00

abstract：:The covalent addition of 4-amino-4-deoxy-L-arabinose (L-Ara4N) groups to lipid A, which resides in the outer membranes of bacteria such as Salmonella typhimurium and Escherichia coli, is the final step in the polymyxin-resistance pathway in these organisms. This modification is catalyzed by the inner membrane protein ...

journal_title：Protein expression and purification

authors： Bretscher LE,Morrell MT,Funk AL,Klug CS

更新日期：2006-03-01 00:00:00

abstract：:The DEX gene encoding an extracellular dextranase from Lipomyces starkeyi was cloned into vector pPIC9k-His6 and was expressed in Pichia pastoris GS115 strain under the control of AOX1 promoter. After 107 h of the 5L-scaled fermentation, wet cells weight of the recombinant P. pastoris Mut(+) strain reached to 588.6g/L...

journal_title：Protein expression and purification

authors： Chen L,Zhou X,Fan W,Zhang Y

更新日期：2008-03-01 00:00:00

abstract：:A specialized vector backbone from the Protein Structure Initiative was used to express full-length human cytochrome b5 as a C-terminal fusion to His8-maltose binding protein in Escherichia coli. The fusion protein could be completely cleaved by tobacco etch virus protease, and a yield of approximately 18 mg of purifi...

journal_title：Protein expression and purification

authors： Sobrado P,Goren MA,James D,Amundson CK,Fox BG

更新日期：2008-04-01 00:00:00

abstract：:Over-expression of heterologous proteins in Escherichia coli is commonly hindered by the formation of inclusion bodies. Nevertheless, refolding of proteins in vitro has become an essential requirement in the development of structural genomics (proteomics) and as a means of recovering functional proteins from inclusion...

journal_title：Protein expression and purification

authors： Qoronfleh MW,Hesterberg LK,Seefeldt MB

更新日期：2007-10-01 00:00:00

abstract：:In order to produce sufficient quantities of fibroblast growth factor-saporin (rFGF-2-SAP) mitotoxin for preclinical evaluation in models of diseases such as cancer and restenosis, we have undertaken the large-scale expression, purification, and characterization of the recombinant molecule. The fusion gene encoding rF...

journal_title：Protein expression and purification

authors： McDonald JR,Ong M,Shen C,Parandoosh Z,Sosnowski B,Bussell S,Houston LL

更新日期：1996-08-01 00:00:00

abstract：:The iron-sulfur protein subunit, known as the Rieske protein, is one of the central components of the cytochrome b(6)f complex residing in chloroplast and cyanobacterial thylakoid membranes. We have constructed plasmids for overexpression in Escherichia coli of full-length and truncated Rieske (PetC) proteins from the...

journal_title：Protein expression and purification

authors： Gubernator B,Seidler A,Rögner M,Szczepaniak A

更新日期：2003-05-01 00:00:00

abstract：:Endostatin, a 20kDa C-terminal fragment of collagen XVIII, is a potent anti-angiogenic protein and inhibitor of tumor growth. Recombinant endostatin was prepared from Escherichia coli deposited as insoluble, inactive inclusion bodies. In the present study, we produced soluble and biologically active recombinant human ...

journal_title：Protein expression and purification

authors： Xu HM,Zhang GY,Ji XD,Cao L,Shu L,Hua ZC

更新日期：2005-06-01 00:00:00

abstract：:Production of VCSM13 phage displaying a high density of CD147 ectodomain (CD147Ex) was achieved when culturing conditions were modulated. A phagemid expressing CD147Ex was constructed and used to produce phage display CD147Ex gpVIII fusion protein in TG1 Escherichia coli. Displaying of CD147Ex via gpVIII was successfu...

journal_title：Protein expression and purification

authors： Intasai N,Arooncharus P,Kasinrerk W,Tayapiwatana C

更新日期：2003-12-01 00:00:00

abstract：:The role of FIC (Filamentation induced by cAMP)(2) domain containing proteins in the regulation of many vital pathways, mostly through the transfer of NMPs from NTPs to specific target proteins (NMPylation), in microorganisms, higher eukaryotes, and plants is emerging. The identity and function of FIC domain containin...

journal_title：Protein expression and purification

authors： Mishra S,Bhagavat R,Chandra N,Vijayarangan N,Rajeswari H,Ajitkumar P

更新日期：2012-11-01 00:00:00

abstract：:Chinese hamster dihydrofolate reductase (ch-DHFR) was overexpressed in Escherichia coli DH5 alpha under the transcriptional control of PRPL promoters regulated by temperature-sensitive repressors. The desired recombinant product is soluble and constitutes about 30% of the total soluble proteins of the bacterial cell. ...

journal_title：Protein expression and purification

authors： Fan YX,Wang B,Jing GZ

更新日期：1997-03-01 00:00:00

abstract：:The leucine aminopeptidase from Aeromonas proteolytica (also known as Vibrio proteolyticus) (AAP) is a metalloenzyme with broad substrate specificity. The open reading frame (ORF) for AAP encodes a 54 kDa enzyme, however, the extracellular enzyme has a molecular weight of 43 kDa. This form of AAP is further processed ...

journal_title：Protein expression and purification

authors： Bzymek KP,D'Souza VM,Chen G,Campbell H,Mitchell A,Holz RC

更新日期：2004-10-01 00:00:00