An improved purification method for the lysosomal storage disease protein β-glucuronidase produced in CHO cells.

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：:The TATA-binding protein (TBP) plays a central role in the assembly of most eukaryotic transcription initiation complexes. We have characterized 3 monoclonal antibodies (mAbs) that react in the far amino-terminal (N-terminal) domain of the human TBP molecule (residues 1-99). One of these mAbs (designated 1TBP22) is a ...

journal_title：Protein expression and purification

authors： Thompson NE,Foley KM,Burgess RR

更新日期：2004-08-01 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：:In order to obtain bioactive α-bungarotoxin (αBtx) using recombinant protein technique, a codon-optimized synthetic gene was expressed in fusion with the N-terminal 10-His-tag and C-terminal Strep-tag in Escherichia coli. Further optimization through site-directed mutagenesis enabled moderate expression of the protein...

journal_title：Protein expression and purification

authors： Xu J,Li J,Wu X,Song C,Lin Y,Shen Y,Ye W,Sun C,Wang X,Li Z,Liu Y,Wei L,Li Z,Xu Z

更新日期：2015-06-01 00:00:00

abstract：:Proteomics has become a major focus as researchers attempt to understand the vast amount of genomic information. Protein complexity makes identifying and understanding gene function inherently difficult. The challenge of studying proteins in a global way is driving the development of new technologies for systematic an...

journal_title：Protein expression and purification

authors： Lesley SA

更新日期：2001-07-01 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：:Insoluble expression of intrinsically soluble proteins with native activity is potentially a promising alternative to soluble expression of folded protein or insoluble expression of unfolded protein requiring refolding. Here, we attempted to express highly soluble halophilic His-rich metal binding protein (HP) as inso...

journal_title：Protein expression and purification

authors： Tokunaga M,Arakawa T,Tokunaga Y,Sugimoto Y,Ishibashi M

更新日期：2019-04-01 00:00:00

abstract：:Hydroxypyruvate reductase (HPR), a plant leaf peroxisomal enzyme involved in the glycolate pathway, has been purified in two steps from a crude extract of parsley leaves during the purification of an unrelated ATP-dependent enzyme. HPR, a homogenous side-fraction arising from this purification procedure, was identifie...

journal_title：Protein expression and purification

authors： Julliard JH,Breton-Gilet A

更新日期：1997-02-01 00:00:00

abstract：:Hepatocyte growth factor (HGF) is a multifunctional protein expressed in a variety of cell types and tissues. Here we describe a novel one-step method to separate and identify HGF, based on a unique interaction between HGF and Cu(II). Conditioned medium (CM) from mouse 3T3-L1 adipocytes which contains HGF or purified ...

journal_title：Protein expression and purification

authors： Rahimi N,Etchells S,Elliott B

更新日期：1996-05-01 00:00:00

abstract：:Human cystatin C (HCC), encoded by cystatin 3 gene, is a 13.3kDa endogenous cysteine proteinase inhibitor and an important biomarker of renal function. However, expressing recombinant cystatin C is difficult because of low yield and inclusion bodies in Escherichia coli (E. coli). In this study, we cloned HCC gene into...

journal_title：Protein expression and purification

authors： Zhou Y,Zhou Y,Li J,Chen J,Yao Y,Yu L,Peng D,Wang M,Su D,He Y,Gou L

更新日期：2015-07-01 00:00:00

abstract：:Pokeweed antiviral protein (PAP)-I from the spring leaves of Phytolacca americana is a naturally occurring RNA-depurinating enzyme with broad-spectrum antiviral activity. Interest in PAP is growing due to its use as a potential anti-HIV agent. However, the clinical use of native PAP is limited due to inherent difficul...

journal_title：Protein expression and purification

authors： Rajamohan F,Doumbia SO,Engstrom CR,Pendergras SL,Maher DL,Uckun FM

更新日期：2000-03-01 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：:Mitochondrial 2,4-dienoyl-CoA reductase is a key enzyme for the beta-oxidation of unsaturated fatty acids. The cDNA of the full-length human mitochondrial 2,4-dienoyl-CoA reductase was previously cloned as pUC18::DECR. PCR methodologies were used to subclone the genes encoding various truncated human mitochondrial 2,4...

journal_title：Protein expression and purification

authors： Chu X,Yu W,Chen G,Li D

更新日期：2003-10-01 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：:A maize dehydrin with an apparent molecular weight of 20 kDa was purified from whole kernels of maize inbred line G50. Kernels were ground in a seed mill, stirred overnight in extraction buffer, and centrifuged to extract soluble proteins. The sample was heated to 89 degrees C and centrifuged to remove heat-insoluble ...

journal_title：Protein expression and purification

authors： Ceccardi TL,Meyer NC,Close TJ

更新日期：1994-06-01 00:00:00

abstract：:An active form of a single-chain antibody fragment (scFv) from the murine monoclonal antibody ABL-1, which is specific for B-cell-activating factor of the TNF family, was produced in Escherichia coli. The complementary DNAs encoding the variable regions of the heavy chain (VH) and light chain (VL) were connected by a ...

journal_title：Protein expression and purification

authors： Cao P,Tang XM,Guan ZB,Diao ZY,Zhang SQ

更新日期：2005-10-01 00:00:00

abstract：:Recombinant murine MRP14 (mMRP14) was produced in Escherichia coli using the pGEX expression system. The mass of fusion protein, by electrospray ionization-mass spectrometry (ESI/MS), was 39,213 Da which compares well with the theoretical mass (39,210.4 Da). Thrombin digestion of fusion protein was expected at a clone...

journal_title：Protein expression and purification

authors： Raftery MJ,Collinson L,Geczy CL

更新日期：1999-03-01 00:00:00

abstract：:Conkunitzin-S1 from the cone snail Conus striatus is the first member of a new neurotoxin family with a canonical Kunitz domain fold. Conk-S1 is 60 amino acids long and lacks one of the three conserved disulfide bonds typically found in Kunitz domain modules. It binds specifically to voltage activated potassium channe...

journal_title：Protein expression and purification

authors： Bayrhuber M,Graf R,Ferber M,Zweckstetter M,Imperial J,Garrett JE,Olivera BM,Terlau H,Becker S

更新日期：2006-06-01 00:00:00

abstract：:Process development and optimization studies were performed in order to improve the purification process of (rhIFN-gamma). The objective was to generate material with higher purity and quantity. An in-process control screening was developed to obtain the optimal condition for column chromatographic purification by mea...

journal_title：Protein expression and purification

authors： Mohammadian-Mosaabadi J,Naderi-Manesh H,Maghsoudi N,Nassiri-Khalili MA,Masoumian MR,Malek-Sabet N

更新日期：2007-02-01 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：:The promyelocytic leukemia (PML) gene is involved in the 15/17 chromosomal translocation of acute promyelocytic leukemia (APL). It encodes a nuclear phosphoprotein containing an alpha-helical coiled-coil domain with four heptad repeats. The heptad repeats consist of four clusters of hydrophobic amino acids that mediat...

journal_title：Protein expression and purification

authors： Antolini F,Lo Bello M,Sette M

更新日期：2003-05-01 00:00:00

abstract：:Streptavidin is a versatile molecule for many in vitro and in vivo applications. To optimize the production of the full-length streptavidin in a soluble and functional form via secretion using Bacillus subtilis as the expression host, three different strategies were used. These strategies include the construction of a...

journal_title：Protein expression and purification

authors： Wu SC,Hassan Qureshi M,Wong SL

更新日期：2002-04-01 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

abstract：:Recombinant cytochrome P450 (CYP or P450) enzymes are useful for drug metabolism research and thereby many expression and purification systems have been developed. Here, we provide a method for the purification of human P450s 3A4 and 1A2 expressed in Escherichia coli using mixed micelles containing anionic phospholipi...

journal_title：Protein expression and purification

authors： Ahn T,Bae CS,Yun CH

更新日期：2014-09-01 00:00:00

abstract：:Lectins are a class of proteins with specific carbohydrate-binding properties found in a wide variety of plants and animals. Gramineae lectins are presumably defense-related proteins in plants that exert their effect by binding to N-acetylglucosamine. Barley lectin is a vacuolar protein synthesized with an amino-termi...

journal_title：Protein expression and purification

authors： Schroeder MR,Raikhel NV

更新日期：1992-12-01 00:00:00

abstract：:Protein-based cellular therapeutics have been limited by getting molecules into cells and the fact that many proteins require accurate cellular localization for function. Cytoplasmic transduction peptide (CTP) is a newly designed transduction peptide that carries molecules across the cell membrane with a preference to...

journal_title：Protein expression and purification

authors： Huang SF,Liu DB,Zeng JM,Xiao Q,Luo M,Zhang WP,Tao K,Wen JP,Huang ZG,Feng WL

更新日期：2009-04-01 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：:Bovine annexin IV, a Ca(2+)-dependent, membrane-binding protein, was expressed in E. coli using four different prokaryotic expression vector systems. An annexin IV cDNA was mutated in the 5' noncoding region to introduce an NcoI restriction site at the translation initiation site. The coding sequence was then excised ...

journal_title：Protein expression and purification

authors： Nelson MR,Creutz CE

更新日期：1995-04-01 00:00:00

abstract：:Hsp47 is regarded as a collagen-specific chaperone with several suggested roles in collagen biosynthesis under normal and disease conditions. We describe here a procedure for the expression and purification of Hsp47 in Escherichia coli using the IMPACT expression system (New England Biolabs) where the guest gene is fu...

journal_title：Protein expression and purification

authors： Thomson CA,Ananthanarayanan VS

更新日期：2001-10-01 00:00:00

abstract：:Recombinant OSU VP4 protein, and outer capsid antigen of porcine rotavirus, was purified to a high level from the spent broth of baculovirus-infected Spodoptera frugiperda insect cells. Initial clarification of the broth with a 0-60% ammonium sulfate cut retained 93% of the total VP4. Q-sepharose ion exchange chromato...

journal_title：Protein expression and purification

authors： Juarbe-Osorio LG,Gorziglia M,Betenbaugh MJ

更新日期：1993-06-01 00:00:00