解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract::Campylobacteriosis is a disease in humans caused by the infection from Campylobacter spp. Human cases are mainly due to Campylobacter jejuni, although C. coli can cause gastroenteritis in humans as well. The bacteria are commensal in chicken tract and can be contaminated into chicken products during processing. Obviou...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2021.105818
更新日期:2021-04-01 00:00:00
abstract::Transmembrane and coiled-coil domains 1 (TMCO1) has a highly conserved amino acid sequence among species, indicating a critical role of TMCO1 in cell physiology. The deficiency of TMCO1 in humans is associated with cerebrofaciothoracic dysplasia (CFTD), glaucoma, osteogenesis and the occurrence of cancer. TMCO1 was re...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105803
更新日期:2021-03-01 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
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105768
更新日期:2021-02-01 00:00:00
abstract::The SaeRS two-component system in Staphylococcus aureus controls the expression of a series of virulence factors, such as hemolysins, proteases, and coagulase. The response regulator, SaeR, belongs to the OmpR family with an N-terminal regulatory domain and a C-terminal DNA binding domain. To improve the production an...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105765
更新日期:2021-01-01 00:00:00
abstract::Periplasmic expression of recombinant proteins ensures the production of biologically active proteins in a correctly folded state with several key advantages. This research focused on the in-frame cloning of rhIL-15 in pET-20 (+) vector with pelB-leader sequence to direct the protein to the bacterial periplasm. The ta...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105746
更新日期:2021-01-01 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
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105725
更新日期:2020-12-01 00:00:00
abstract::The Human Secretome Project aims to produce and purify all human secreted proteins as full-length. In order to enable this, a robust, gentle and effective purification process is needed, where multiple proteins can be purified in parallel. For this reason, a purification system based on a Protein C-tag and the HPC4 an...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105698
更新日期:2020-11-01 00:00:00
abstract::Borneol is a bicyclic plant monoterpene. It can be degraded by soil microorganisms through the conversion of borneol dehydrogenase (BDH) and a known camphor degradation pathway. Recombinant BDH from Pseudomonas sp. TCU-HL1 was produced in the form of inclusion body. The refolded BDH1 tends to precipitate. Insoluble re...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105715
更新日期:2020-11-01 00:00:00
abstract::The recombinant truncated endolysin LysK consisting of two catalytic domains, N-terminal CHAP and amidase-2 (LysKCA) was overexpressed in E. coli in the form of inclusion bodies (IBs). These IBs were dissolved in 6 M solution of urea followed by the refolding process. The refolding efficacy of the dilution and matrix-...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105683
更新日期:2020-10-01 00:00:00
abstract::A putative laccase gene (lacG) from Geobacillus sp. JS12 was cloned and expressed as a fusion protein with six histidine residues in Escherichia coli BL21 (DE3) cells, and the protein was primarily found in inclusion bodies. The resulting insoluble proteins were solubilized with 6 M guanidine HCl and refolded using an...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105646
更新日期:2020-09-01 00:00:00
abstract::Nedd4 is an E3 ubiquitin ligase that has received increased attention due to its role in the maintenance of proteostasis and in cellular stress responses. Investigation of Nedd4 enzymology has revealed a complex enzymatic mechanism that involves intermolecular interactions with upstream E2 conjugating enzymes and with...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105649
更新日期:2020-09-01 00:00:00
abstract::Programmed cell death (apoptosis) is an essential mechanism in life that tightly regulates embryogenesis and removal of harmful cells. Besides an extrinsic pathway, an intrinsic (mitochondrial) apoptotic pathway exists where mitochondria are actively involved in cellular clearance in response to internal stress signal...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105628
更新日期:2020-08-01 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
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105633
更新日期:2020-08-01 00:00:00
abstract::Cyclophilins are highly conserved proteins associated with peptidyl-prolyl cis-trans isomerase activity (PPIase). The present study was designed to analyze the biological activity of recombinant cyclophilin from the marine red algae Pyropia yezoensis (PyCyp). The cyclophilin gene from P. yezoensis was cloned into the ...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105636
更新日期:2020-08-01 00:00:00
abstract::Splicing factor proline- and glutamine-rich (SFPQ) is an RNA-binding protein, playing significant roles in gene regulation and subnuclear body formation. Our recent serendipitous discovery showed that SFPQ binds zinc directly and forms an infinite polymer that is induced by zinc binding to the protein. The zinc-induce...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105626
更新日期:2020-07-01 00:00:00
abstract::Antibodies specific to β-Glucocerebrosidase were selected from phage displayed naïve scFv libraries. Biopannings were performed against recombinant human protein β-Glucocerebrosidase immobilized on polystyrene surface, specific phages were eluted with 50% ethylene glycol in citrate buffer (pH 6.0). Several specific bi...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105573
更新日期:2020-06-01 00:00:00
abstract::Acetyl-CoA C-acetyltransferase synthase gene (AACT) cDNA, DNA and promoter were cloned from Sanghuangporus baumii. The gene ORF (1260 bp) encoded 419 amino acids. The AACT DNA includes five exons (1-84 bp, 140-513 bp, 570-1027 bp, 1090-1282 bp, 1344-1494 bp) and four introns (85-139 bp, 514-569 bp, 1028-1089 bp, 1283-...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2020.105592
更新日期:2020-06-01 00:00:00
abstract::The presence of antibiotic resistance genes in genetically modified bacteria raises a regulatory concern in the production of therapeutic proteins and additionally reduces the number of plasmids available for propagation in a cell. Cre recombinase from bacteriophage P1, involved in Cre/loxP mechanism is one of the wid...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2019.105546
更新日期:2020-03-01 00:00:00
abstract::Recombinant expression of human membrane proteins in large quantities remains a major challenge. Expression host is an important variable to screen for high-level production of membrane proteins. Using the green fluorescent protein (GFP) as a reporter, we screened the expression of a human multi-pass membrane protein ...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2019.105463
更新日期:2019-12-01 00:00:00
abstract::Chan Su is a traditional medicine prepared from toxic secretions from the auricular and skin glands of Chinese toads. Previous studies show that active components in Chan Su can inhibit the proliferation of tumor cells. To study the effect of Chan Su peptides on angiogenesis, fresh Chan Su was collected and its compon...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2019.105445
更新日期:2019-11-01 00:00:00
abstract::We present a straightforward, versatile method for expressing and purifying β-amyloid (Aβ40) and transmembrane peptides derived from β-amyloid precursor protein (Aβ55). In principle, these methods should be applicable to other types of strongly aggregating peptides. We start with a DNA plasmid encoding a HexaHis tag w...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2019.04.006
更新日期:2019-10-01 00:00:00
abstract::Optimization of coding sequences to maximize protein expression yield is often outsourced to external service providers during commercial gene synthesis and thus unfortunately remains a black box for many researchers. The presented software program "CodonWizard" offers scientists a powerful but easy-to-use tool for cu...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2019.03.018
更新日期:2019-08-01 00:00:00
abstract::Human granulocyte-macrophage colony stimulating factor (hGM-CSF) is a hematopoietic growth factor. It is widely employed as a therapeutic agent targeting neutropenia in cancer patients undergoing chemotherapy and in patients with AIDS or after bone marrow transplantation. In this study, we constructed the recombinant ...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2019.03.010
更新日期:2019-07-01 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
pub_type: 杂志文章
doi:10.1016/j.pep.2019.02.013
更新日期:2019-07-01 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
pub_type: 杂志文章
doi:10.1016/j.pep.2019.03.009
更新日期:2019-07-01 00:00:00
abstract::The plant protein production system is a platform that can not only reduce production costs but also produce monoclonal antibodies that do not have the risk of residual proteins from the host. However, due to the difference between post-translational processes in plants and animals, there may be a modification in the ...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2019.03.004
更新日期:2019-07-01 00:00:00
abstract::Mitochondria-mediated apoptosis (programmed cell death) involves a sophisticated signaling and regulatory network that is regulated by the Bcl-2 protein family. Members of this family have either pro- or anti-apoptotic functions. An important pro-apoptotic member of this family is the cytosolic Bax. This protein is cr...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2019.02.004
更新日期:2019-06-01 00:00:00
abstract::Receptor tyrosine kinase like orphan receptor 2 (ROR2) is a co-receptor for some Wnt proteins including Wnt5a that activate the noncanonical Wnt/planar cell polarity (PCP) signaling pathway. Upregulation of ROR2 is associated with several cancer forms. The extracellular region of ROR2, which contains an immunoglobulin...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2019.02.015
更新日期:2019-06-01 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
pub_type: 杂志文章
doi:10.1016/j.pep.2019.01.001
更新日期:2019-04-01 00:00:00
abstract::Pullulanases are well-known starch-debranching enzymes that are widely used for hydrolysis of a-1,6-glycosidic linkages in starch, pullulan, amylopectin, and other oligosaccharides. Escherichia coli is a popular heterologous expression host for generating target enzymes. However, cells have to be disrupted to obtain t...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2018.09.011
更新日期:2019-03-01 00:00:00
abstract::Resistance to Inhibitors of Cholinesterase-8 (Ric-8) proteins are molecular chaperones that fold heterotrimeric G protein α subunits shortly after biosynthesis. Ric-8 proteins also act as test tube guanine nucleotide exchange factors (GEF) that promote Gα subunit GDP for GTP exchange. The GEF and chaperoning activitie...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2018.10.002
更新日期:2019-02-01 00:00:00
abstract::The aim of this study was to evaluate the parameters that affect the production of the recombinant 10 kDa culture filtrate protein (CFP10), a promising reagent of high specificity for intradermoreaction and other antigen-based methods used in the diagnosis of tuberculosis. Conditions of Escherichia coli growth tempera...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2018.09.016
更新日期:2019-02-01 00:00:00
abstract::Proteins are essential throughout the biological and biomedical sciences and the purification strategies of proteins of interest have advanced over centuries. Elastin-like polypeptides (ELPs) are compound polymers that have recently been highlighted for their sharp and reversible phase transition property when heated ...
journal_title:Protein expression and purification
pub_type: 杂志文章,评审
doi:10.1016/j.pep.2018.09.006
更新日期:2019-01-01 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
pub_type: 杂志文章
doi:10.1016/j.pep.2018.08.010
更新日期:2019-01-01 00:00:00
abstract::Alginate lyase digestion is an efficient way to degrade alginate into oligosaccharides, which are useful in various areas including chemistry, pharmacy and food industry. Here we determined the sequence of Vibrio sp. QY102 sourced alginate lyase, and set up its heterologous expression in E. coli. We improved its secre...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2018.09.002
更新日期:2019-01-01 00:00:00
abstract::The Pseudomonas sp. have been long recognized for their exogenous lipolytic activities yet the genus still contains a lot of unexplored strains. Due to the versatile metabolic machinery and their potential for adaptation to fluctuating environmental conditions Pseudomonas sp. are of great interest for biotechnological...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2018.08.007
更新日期:2019-01-01 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
pub_type: 杂志文章
doi:10.1016/j.pep.2018.06.015
更新日期:2018-12-01 00:00:00
abstract::As an insect-selective neurotoxin, scorpion long-chain BjαIT is a promising prospect for insecticidal application; however, the difficulty of obtaining natural BjαIT represents the major obstacle preventing analysis of its insecticidal activity against agricultural insect pests. Here, we screened recombinant Pichia pa...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2018.07.013
更新日期:2018-12-01 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
pub_type: 杂志文章
doi:10.1016/j.pep.2018.05.012
更新日期:2018-10-01 00:00:00
abstract::MMP1 is an essential enzyme for tissue remodeling both in normal and pathological states. We report a method of purifying activated human MMP1 in E. coli without using urea or 4-Aminophenylmercuric acetate (APMA). Instead, a non-ionic detergent, Triton X-100, was used in the lysis buffer to solubilize MMP1 followed by...
journal_title:Protein expression and purification
pub_type: 杂志文章
doi:10.1016/j.pep.2018.04.001
更新日期:2018-08-01 00:00:00