First characterization of extremely halophilic 2-deoxy-D-ribose-5-phosphate aldolase.

abstract：:The ubiquitin system represents a selective mechanism for intracellular proteolysis in eukaryotic cells that involves the sequential activity of three enzymes, ubiquitin-activating enzyme (E1), ubiquitin-conjugating enzyme (E2), and ubiquitin-protein ligase (E3). The identification of these proteins and their cellular...

journal_title：Protein expression and purification

authors： Reyes LF,Sommer CA,Beltramini LM,Henrique-Silva F

更新日期：2006-02-01 00:00:00

abstract：:Taxadiene synthase catalyzes the conversion of the universal precursor of diterpenoids, geranylgeranyl diphosphate, to taxadiene, a key intermediate in Taxol (paclitaxel) biosynthesis. The gene encoding taxadiene synthase was cloned recently. Here we report a method for the heterologous overexpression of cDNA encoding...

journal_title：Protein expression and purification

authors： Huang KX,Huang QL,Wildung MR,Croteau R,Scott AI

更新日期：1998-06-01 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：:The gene encoding S. cerevisiae Kex2 protease derivative Kex2-667 (encoding the N-terminal 20th to 667th amino acid residues of Kex2 protease, containing the propeptide, catalytic domain, P domain and Ser/Thr enrichment region) and its 225th amino acid residue mutant K225L were overexpressed in Pichia pastoris. Protea...

journal_title：Protein expression and purification

authors： Yang F,Liu L,Liu Y,Li S

更新日期：2020-12-01 00:00:00

abstract：:The XRCC1 DNA repair protein contains two regions of approximately 100 amino acids each that share homology with the BRCT (BRCA1 carboxyl terminus) domain superfamily. These two regions of XRCC1 have been shown to interact independently with DNA ligase III and poly(ADP-ribose)polymerase as part of a mechanism involved...

journal_title：Protein expression and purification

authors： Thornton K,Forstner M,Shen MR,West MG,Rupp B,Thelen MP

更新日期：1999-07-01 00:00:00

abstract：:Replacing the chymotrypsin inhibitory loop of soybean Bowman-Birk inhibitor (sBBI) with a VEGF binding peptide (BBI-AV) significantly reduces the overall purification yield when BBI-AV is produced as a fusion protein in a Bacillussubtilis expression system. The low purification yield is primarily due to a higher fract...

journal_title：Protein expression and purification

authors： Collier KD,Vogtentanz G,Amin NS,Estabrook M,Estell DA,Fox B,Power SD,Rao R,Schmidt BF

更新日期：2009-12-01 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：:A recombinant Hc fragment of botulinum neurotoxin, serotype B (rBoNTB(Hc)), has been successfully expressed in a Mut+ strain of the methylotrophic yeast Pichia pastoris for use as an antigen in a proposed human vaccine. The fermentation process consisted of batch phase on glycerol, followed by glycerol and methanol fe...

journal_title：Protein expression and purification

authors： Potter KJ,Bevins MA,Vassilieva EV,Chiruvolu VR,Smith T,Smith LA,Meagher MM

更新日期：1998-08-01 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：:An antifungal protein with a chitinase-like N-terminal sequence, designated delandin, was isolated from the rice bean. The protein exhibited a molecular weight of 28 kDa and was adsorbed on both blue Affi-Gel and SP-Toyopearl. It exerted antifungal action toward Mycosphaerella arachidicola, Botrytis cinerea, Fu- sariu...

journal_title：Protein expression and purification

authors： Ye XY,Ng TB

更新日期：2002-04-01 00:00:00

abstract：:Plantaricin JK (PlnJK) is a Class IIb LAB bacteriocin that includes two peptides; i.e., PlnJ and PlnK, which can synergistically halt many types of gram-positive bacteria, including food spoilage organisms. Purification of these peptides from natural lactic acid bacteria is difficult therefore, their application remai...

journal_title：Protein expression and purification

authors： Xu Y,Yang L,Li P,Gu Q

更新日期：2019-07-01 00:00:00

abstract：:Reticulons are a large family of integral membrane proteins that are ubiquitous in eukaryotes and play a key role in functional remodelling of the endoplasmic reticulum membrane. The reticulon family is especially large in plants, with the Arabidopsis thaliana genome containing twenty-one isoforms. Reticulons vary in ...

journal_title：Protein expression and purification

authors： Chow M,Sklepari M,Frigerio L,Dixon AM

更新日期：2018-12-01 00:00:00

abstract：:A full-length cDNA sequence of plant type CRY (designated Hae-P-CRY) was cloned from the green alga Haematococcus pluvialis. The cDNA sequence was 3608 base pairs (bp) in length, which contained a 2988-bp open reading frame encoding 995 amino acids with molecular mass of 107.7 kDa and isoelectric point of 6.19. Multip...

journal_title：Protein expression and purification

authors： Hang W,Gujar A,Zhang H,Xu W,Zhao C,Zhu X,Xue J,Zhang C,Ji C,Qin S,Li R,Cui H

更新日期：2020-08-01 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：:Soybean root nodules possess a developmentally regulated acid phosphatase (ACP) that exhibits the highest specificity for purine 5'-nucleoside monophosphates. The enzyme is a glycosylated dimer of 28- and 31-kDa subunits, which appear to be products of the same gene but differ in posttranslational modifications. In or...

journal_title：Protein expression and purification

authors： Penheiter AR,Klucas RV,Sarath G

更新日期：1998-10-01 00:00:00

abstract：:Integrated studies that address proteins structure and function in the new era of systems biology and genomics often require the application of high-throughput approaches for parallel production of many different purified proteins from the same organism. Cytochromes c-electron transfer proteins carrying one or more he...

journal_title：Protein expression and purification

authors： Londer YY,Giuliani SE,Peppler T,Collart FR

更新日期：2008-11-01 00:00:00

abstract：:A mammalian expression vector with features optimized for simple expression and purification of secreted proteins has been developed. This vector was constructed to facilitate X-ray crystallographic studies of cysteine-rich glycoproteins that are difficult to express by other means. Proteins expressed with this vector...

journal_title：Protein expression and purification

authors： Leahy DJ,Dann CE 3rd,Longo P,Perman B,Ramyar KX

更新日期：2000-12-01 00:00:00

abstract：:The gene encoding a thermostable beta-glucosidase (cel3a) was isolated from the thermophilic fungus Talalaromyces emersonii by degenerate PCR and expressed in the filamentous fungus Trichoderma reesei. The cel3a gene encodes an 857 amino acid long protein with a calculated molecular weight of 90.59 kDa. Tal. emersonii...

journal_title：Protein expression and purification

authors： Murray P,Aro N,Collins C,Grassick A,Penttilä M,Saloheimo M,Tuohy M

更新日期：2004-12-01 00:00:00

abstract：:A method for the simplified, reproducible production of both normal and altered versions of human proinsulin has been developed. A polyhistidine/proinsulin fusion protein was expressed using a prokaryotic expression system and partially purified by affinity chromatography. Disulfide bonds within the polypeptide were f...

journal_title：Protein expression and purification

authors： Mackin RB

更新日期：1999-04-01 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：:Cystatin C is a cysteine protease inhibitor produced by a variety of human tissues. The blood concentration of cystatin C depends on the glomerular filtration rate and is an endogenous marker of renal dysfunction. Recombinant cystatin C protein with high immunogenicity is therefore in demand for the diagnostic market....

journal_title：Protein expression and purification

authors： Hayashi M,Iwamoto S,Sato S,Sudo S,Takagi M,Sakai H,Hayakawa T

更新日期：2013-04-01 00:00:00

abstract：:Magnolia officinalis Rehder et Wilson is a traditional Chinese herbal medicine that is used to treat various diseases such as neurosis, anxiety, and stroke. The main secondary metabolites in magnolia bark are phenolic compounds and terpenoids. Squalene synthase plays a significant role in catalyzing two farnesyl dipho...

journal_title：Protein expression and purification

authors： Zha L,Liu S,Su P,Yuan Y,Huang L

更新日期：2016-04-01 00:00:00

abstract：:Heterologous protein expression in Escherichia coli is commonly used to obtain recombinant proteins for a variety of downstream applications. However, many proteins are not, or are only poorly, expressed in soluble form. High level expression often leads to the formation of inclusion bodies and an inactive product tha...

journal_title：Protein expression and purification

authors： Pacheco B,Crombet L,Loppnau P,Cossar D

更新日期：2012-01-01 00:00:00

abstract：:(S)-Hydroxynitrile lyase (Hnl) from the tropical rubber tree Hevea brasiliensis catalyzes the formation of (S)-cyanohydrins from hydrocyanic acid and aldehydes or ketones. This enzyme accepts aliphatic, aromatic, and heterocyclic carbonyl compounds as substrates and is therefore considered a potent biocatalyst for the...

journal_title：Protein expression and purification

authors： Hasslacher M,Schall M,Hayn M,Bona R,Rumbold K,Lückl J,Griengl H,Kohlwein SD,Schwab H

更新日期：1997-10-01 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 gene coding for phosphoglucomutase (PGM) from Oryctolagus cuniculus (rabbit) has been expressed in Escherichia coli under a T7 expression system with a His-tag. About half of the expressed PGM protein was present in inclusion bodies, but this protein was inactive when solubilized. The protein in the soluble cell f...

journal_title：Protein expression and purification

authors： Chae YK,Markley JL

更新日期：2000-10-01 00:00:00

abstract：:Phosphoinositide 3-kinase gamma (PI3Kγ) is a lipid kinase that plays a crucial role in cell migration, chemotaxis, oxidative burst and myocardial contractility. It is activated downstream of G protein-coupled receptors (GPCRs) and small GTPases of Ras superfamily. PI3Kγ is a heterodimer composed of a catalytic and a r...

journal_title：Protein expression and purification

authors： Vujičić Žagar A,Scapozza L,Vadas O

更新日期：2017-07-01 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：:Flt3 ligand (FL) is a potent hematopoietic cytokine that affects the growth and differentiation of hematopoietic progenitor and stem cells both in vivo and in vitro. Pichia pastoris transformants secreting high-level rhFL were obtained using 'yeastern blotting' method and the expression level in liquid was about 30 mg...

journal_title：Protein expression and purification

authors： Zhang YL,Chen SS,Yang KG,Su L,Deng YC,Liu CZ

更新日期：2005-08-01 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