Generation and expression of a minimal hybrid Ig-receptor formed between single domains from proteins L and G.

abstract：:Telomerase is a specialized reverse transcriptase that catalyzes the addition of telomeric repeats, TTAGGG in all vertebrates, to the ends of chromosomes. The lack of recombinant purified human telomerase reverse transcriptase (hTERT) has hampered biochemical and structural studies. The primary problem in generating a...

journal_title：Protein expression and purification

authors： Wu CK,Gousset K,Hughes SH

更新日期：2007-11-01 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：:The hexokinase (ATP;D-hexose 6-phosphotransferase, EC 2.7.1.1) of Schistosoma mansoni has been expressed in Escherichia coli as a fusion protein including an N-terminal polyhistidine tag and enterokinase cleavage site. The enzyme was purified by metal chelate chromatography to > 95% homogeneity, based on analysis by S...

journal_title：Protein expression and purification

authors： Armstrong RL,Wilson JE,Shoemaker CB

更新日期：1996-11-01 00:00:00

abstract：:This is the first report of an insect esterase efficiently expressed in the methylotrophic yeast Pichia pastoris (so far insect esterases have been produced only in the baculovirus system). Having isolated a Tribolium castaneum carboxylesterase cDNA (TCE), we were initially unable to express it in Escherichia coli or ...

journal_title：Protein expression and purification

authors： Delroisse JM,Dannau M,Gilsoul JJ,El Mejdoub T,Destain J,Portetelle D,Thonart P,Haubruge E,Vandenbol M

更新日期：2005-08-01 00:00:00

abstract：:PLD's (Phospholipases D) are ubiquitously expressed proteins involved in many transphosphatidylation reactions. They have a bi-lobed structure composed by two similar domains which at their interface reconstitute the catalytic site through the association of the two conserved HxKx(4)Dx(6)GSxN motifs. PLD1 interacts wi...

journal_title：Protein expression and purification

authors： Viparelli F,Doti N,Sandomenico A,Marasco D,Dathan NA,Miele C,Beguinot F,Monti SM,Ruvo M

更新日期：2008-06-01 00:00:00

abstract：:Escherichia coli cells were transformed with an expression vector constructed by inserting a DNA fragment encoding a Kazal-type trypsin inhibitor from mouse seminal vesicle into pGEX-2. The cloned cells were able to produce a high yield of a chimeric polypeptide made by fusing the trypsin inhibitor to glutathione S-tr...

journal_title：Protein expression and purification

authors： Lai ML,Li SH,Chen YH

更新日期：1994-02-01 00:00:00

abstract：:Glucagon is a pancreatic hormone that plays pivotal roles in regulating glucose homeostasis and metabolism. Glucagon exerts its action by binding to its receptor, glucagon receptor (GCGR), one of class B G-protein coupled receptors (GPCRs). Diabetes is a bihormonal disease in which excessive glucagon secretion is a ma...

journal_title：Protein expression and purification

authors： Wu L,Zhai Y,Lu J,Wang Q,Sun F

更新日期：2013-06-01 00:00:00

abstract：:Amidase signature (AS) family amidases are known to exhibit broad substrate specificity. According to the available genome sequence data, a novel AS family amidase, Pl-Ami, was identified and cloned from the genome of Parvibaculum lavamentivorans ZJB14001. The recombinant amidase was overexpressed in Escherichia coli ...

journal_title：Protein expression and purification

authors： Wu ZM,Zheng RC,Zheng YG

更新日期：2017-01-01 00:00:00

abstract：:Alphavirus nonstructural protein nsP1 possesses distinct methyltransferase (MTase) and guanylyltransferase (GTase) activities involved in the capping of viral RNAs. In alphaviruses, the methylation of GTP occurs before RNA transguanylation and nsP1 forms a covalent complex with m(7)GMP unlike the host mRNA guanylyltra...

journal_title：Protein expression and purification

authors： Tomar S,Narwal M,Harms E,Smith JL,Kuhn RJ

更新日期：2011-10-01 00:00:00

abstract：:Pen b 26 is one of the allergens produced by Penicillium brevicompactum which is one of the most prevalent in door airborne fungi and a major source of respiratory problems, including asthma. Pen b 26 wa scloned and expressed as an N-terminal as well as a C-terminal His6 tagged fusion protein in Escherichia coli. This...

journal_title：Protein expression and purification

authors： Sevinc MS,Kumar V,Abebe M,Mohottalage S,Kumarathasan P,Vincent R,Vijay HM

更新日期：2009-05-01 00:00:00

abstract：:A soluble N-terminal domain of the Escherichia coli adenylyl transferase (ATase) is responsible for deadenylylation activity of the intact enzyme. Previous studies of the deadenylylation activity have involved a fragment, AT-N423 (residues 1 to 423), which was extended by 17 amino acids to give AT-N440. This new domai...

journal_title：Protein expression and purification

authors： Xu Y,Wen D,Clancy P,Carr PD,Ollis DL,Vasudevan SG

更新日期：2004-03-01 00:00:00

abstract：:Manganese superoxide dismutase (Mn-SOD) is one of the major enzymes responsible for the defense against oxidative damage due to reactive oxygen species (ROS) in the mitochondria. The present study aimed to produce and evaluate the genetically engineered manganese superoxide dismutase protein. A recombinant plasmid con...

journal_title：Protein expression and purification

authors： Feng W,Mei S,Wenjie Y,Luyuan H

更新日期：2011-05-01 00:00:00

abstract：:Bacteriocin, which is produced by lactic acid bacteria (LAB), has the potential to act as natural preservatives in the food industry. To develop strategies to overproduce such peptides, plantaricin NC8, a class IIb LAB bacteriocin that consists of two peptides, PLNC8α and PLNC8β, was successfully heterologously expres...

journal_title：Protein expression and purification

authors： Jiang H,Li P,Gu Q

更新日期：2016-11-01 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：: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：:The UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase from Escherichia coli, an enzyme involved in the biosynthesis of the bacterial peptidoglycan monomer unit, was overproduced and purified to homogeneity on a large scale, yielding 4 mg of protein per liter of bacterial culture. Crystals of the complex with the subst...

journal_title：Protein expression and purification

authors： Auger G,Martin L,Bertrand J,Ferrari P,Fanchon E,Vaganay S,Pétillot Y,van Heijenoort J,Blanot D,Dideberg O

更新日期：1998-06-01 00:00:00

abstract：:NIP1, the product of the avirulence gene AvrRrs1 from Rhynchosporium secalis, a fungal pathogen of barley, is a small secreted cysteine-rich protein. This protein is essential for the specific recognition of the fungus by host plants carrying the complementary resistance gene Rrs1. Different heterologous expression sy...

journal_title：Protein expression and purification

authors： Gierlich A,van 't Slot KA,Li VM,Marie C,Hermann H,Knogge W

更新日期：1999-10-01 00:00:00

abstract：:Recombinant protein expression in insect cells varies greatly from protein to protein. A fusion tag that is not only a tool for detection and purification, but also enhances expression and/or solubility would greatly facilitate both structure/function studies and therapeutic protein production. We have shown that fusi...

journal_title：Protein expression and purification

authors： Liu L,Spurrier J,Butt TR,Strickler JE

更新日期：2008-11-01 00:00:00

abstract：:Chemokine receptors are a specific class of G-protein-coupled receptors (GPCRs) that control cell migration associated with routine immune surveillance, inflammation and development. In addition to their roles in normal physiology, these receptors and their ligands are involved in a large number of inflammatory diseas...

journal_title：Protein expression and purification

authors： Allen SJ,Ribeiro S,Horuk R,Handel TM

更新日期：2009-07-01 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：:Protein convertase 1/3 is a serine endoproteinase present in the regulated secretory pathway of endocrine and neuroendocrine cells. It is responsible for the processing of numerous prohormones and proneuropeptides into their biologically active moieties, often following cleavage at pairs of basic residues. The determi...

journal_title：Protein expression and purification

authors： Rabah N,Gauthier DJ,Gauthier D,Lazure C

更新日期：2004-10-01 00:00:00

abstract：:Cytosine-specific DNA methyltransferases are important enzymes in most living organisms. In prokaryotes, most DNA methyltransferases are members of the type II restriction-modification system where they methylate host DNA, thereby protecting it from digestion by the accompanying restriction endonucleases. DNA methyltr...

journal_title：Protein expression and purification

authors： Grgic M,Williamson A,Kjæreng Bjerga GE,Altermark B,Leiros I

更新日期：2018-10-01 00:00:00

abstract：:Peptide deformylases (PDFs) catalyze the removal of the formyl group from the N-terminal methionine residue in nascent polypeptide chains in prokaryotes. Its deformylation activity makes PDF an attractive candidate for the biocatalytic deprotection of formylated peptides that are used in chemoenzymatic peptide synthes...

journal_title：Protein expression and purification

authors： Di Toma C,Sonke T,Quaedflieg PJ,Volker Wagner AF,Janssen DB

更新日期：2013-05-01 00:00:00

abstract：:Cystathionine beta-synthase (CBS) catalyzes the pyridoxal-50-phosphate-dependent condensation of L-serine and L-homocysteine to form L-cystathionine in the first step of the transsulfuration pathway. Although effective expression systems for recombinant human CBS (hCBS) have been developed, they require multiple chrom...

journal_title：Protein expression and purification

authors： Belew MS,Quazi FI,Willmore WG,Aitken SM

更新日期：2009-04-01 00:00:00

abstract：:Recombinant protein expression from lac derived promoters by the autoinduction regime is based on diauxic growth of Escherichia coli on glucose and lactose. Glycerol is used as a supporting carbon source during the lactose-induced expression. While this glycerol-based formulation usually provides high cell densities, ...

journal_title：Protein expression and purification

authors： Ukkonen K,Mayer S,Vasala A,Neubauer P

更新日期：2013-10-01 00:00:00

abstract：:S-locus protein kinase (SRK) is a receptor kinase that plays a critical role in self-recognition in the Brassicaceae self-incompatibility (SI) response. SRK is activated by binding of its ligand S-locus protein 11 (SP11) and subsequently induced phosphorylation of the intracellular kinase domain. However, a detailed a...

journal_title：Protein expression and purification

authors： Murase K,Hirano Y,Takayama S,Hakoshima T

更新日期：2017-03-01 00:00:00

abstract：:CD23, a 45-kDa type II membrane glycoprotein present on B cells, monocytes, and other human immune cells, is a low-affinity receptor for IgE. The extracellular region of the membrane-bound human CD23 is processed into at least four soluble (s) CD23 forms, with apparent molecular masses of 37, 33, 29, and 25 kDa. High ...

journal_title：Protein expression and purification

authors： Khandekar SS,Mayer RJ,Cusimano DM,Katchur SR,Appelbaum ER

更新日期：2001-07-01 00:00:00

abstract：:Human granulocyte-macrophage colony-stimulating factor (GM-CSF), a hemopoietic growth factor, was produced and secreted from tobacco cell suspensions. The GM-CSF cDNA was carried by a binary vector under the control of the CaMV 35S promoter and the T7 terminator. In addition, a 5'-nontranslated region from the tobacco...

journal_title：Protein expression and purification

authors： James EA,Wang C,Wang Z,Reeves R,Shin JH,Magnuson NS,Lee JM

更新日期：2000-06-01 00:00:00

abstract：:The role of the termini of protein sequences is often perturbed by remnant amino acids after the specific protease cleavage of the affinity tags and/or by the amino acids encoded by the plasmid at/around the restriction enzyme sites used to insert the genes. Here we describe a method for affinity purification of a met...

journal_title：Protein expression and purification

authors： Abd Elhameed HAH,Hajdu B,Balogh RK,Hermann E,Hunyadi-Gulyás É,Gyurcsik B

更新日期：2019-07-01 00:00:00

abstract：:An unknown d-tagatose 3-epimerase (DTE) containing a IoIE domain was identified and cloned from Escherichia coli. This gene was subcloned into the prokaryotic expression vector pET-15b, and induced by IPTG in E. coli BL21 expression system. Through His-select gel column purification and fast-protein liquid chromatogra...

journal_title：Protein expression and purification

authors： He X,Zhou X,Yang Z,Xu L,Yu Y,Jia L,Li G

更新日期：2015-10-01 00:00:00