Protein extraction from plant tissues for 2DE and its application in proteomic analysis.

abstract：:Due to the limited applicability of conventional protein identification methods to the proteomes of organisms with unsequenced genomes, researchers have developed approaches to identify proteins using mass spectrometry and sequence similarity database searches. Both the integration of mass spectrometry with bioinforma...

journal_title：Proteomics

authors： Liska AJ,Shevchenko A

更新日期：2003-01-01 00:00:00

abstract：:Extracellular vesicles (EVs) are lipid-bilayered vesicles that are released by multiple cell types and contain nucleic acids and proteins. Very little is known about how the cargo is packaged into EVs. Ubiquitination of proteins is a key posttranslational modification that regulates protein stability and trafficking t...

journal_title：Proteomics

authors： Anand S,Foot N,Ang CS,Gembus KM,Keerthikumar S,Adda CG,Mathivanan S,Kumar S

更新日期：2018-09-01 00:00:00

abstract：:MALDI-MS Imaging is a novel label-free technique that can be used to visualize the changes in multiple mass responses following treatment. Following treatment with proinflammatory cytokine interleukin-22 (IL-22), the epidermal differentiation of Labskin, a living skin equivalent (LSE), successfully modeled psoriasis i...

journal_title：Proteomics

authors： Harvey A,Cole LM,Day R,Bartlett M,Warwick J,Bojar R,Smith D,Cross N,Clench MR

更新日期：2016-06-01 00:00:00

abstract：:As an initial screen for novel markers of renal cancer and to minimise background heterogeneity, we have compared the within-patient profiles of serum samples from seven patients pre- and post-nephrectomy. Samples were depleted of six of the most abundant proteins using Agilent's multiple affinity removal system (MARS...

journal_title：Proteomics

authors： Vasudev NS,Ferguson RE,Cairns DA,Stanley AJ,Selby PJ,Banks RE

更新日期：2008-12-01 00:00:00

abstract：:Ubiquitin-dependent proteolysis is mediated by the proteasome. To understand the structure and function of the human 26S proteasome, we cloned complete ORFs of 32 human proteasome subunits and conducted a yeast two-hybrid analysis of their interactions with each other. We observed that there are 114 interacting-pairs ...

journal_title：Proteomics

authors： Chen C,Huang C,Chen S,Liang J,Lin W,Ke G,Zhang H,Wang B,Huang J,Han Z,Ma L,Huo K,Yang X,Yang P,He F,Tao T

更新日期：2008-02-01 00:00:00

abstract：:The activation of caspases is a critical event for the execution phase of programmed cell death. Caspases are highly specific in their ability to activate or inhibit many crucial proteins in the cell via site-specific cleavage. To date, more than 60 proteins have been shown to be substrates of one or more caspases in ...

journal_title：Proteomics

authors： Lee AY,Park BC,Jang M,Cho S,Lee DH,Lee SC,Myung PK,Park SG

更新日期：2004-11-01 00:00:00

abstract：:Phosphoproteomics can be defined as the comprehensive study of protein phosphorylation by identification of the phosphoproteins, exact mapping of the phosphorylation sites, quantification of phosphorylation, and eventually, revealing their biological function. Its place in today's research is vitally important to addr...

journal_title：Proteomics

authors： Kersten B,Agrawal GK,Iwahashi H,Rakwal R

更新日期：2006-10-01 00:00:00

abstract：:The influenza virus polymerase is formed by the PB1, PB2 and PA subunits and is required for virus transcription and replication in the nucleus of infected cells. Here we present the characterisation of the complexes formed intracellularly by the influenza polymerase in human cells. The virus polymerase was expressed ...

journal_title：Proteomics

authors： Jorba N,Juarez S,Torreira E,Gastaminza P,Zamarreño N,Albar JP,Ortín J

更新日期：2008-05-01 00:00:00

abstract：:This study describes the gel-free phosphoproteomic analysis of the phytopathogenic fungi Alternaria brassicicola and Botrytis cinerea grown in vitro under nonlimiting conditions. Using a combination of strong cation exchange and IMAC prior to LC-MS, we identified over 1350 phosphopeptides per fungus representing over ...

journal_title：Proteomics

authors： Davanture M,Dumur J,Bataillé-Simoneau N,Campion C,Valot B,Zivy M,Simoneau P,Fillinger S

更新日期：2014-07-01 00:00:00

abstract：:Staphylococcus aureus, a bacterial, food-borne pathogen of humans, can contaminate raw fruits and vegetables. While physical and chemical methods are available to control S. aureus, scientists are searching for inhibitory phytochemicals from plants. One promising compound from pomegranate is punicalagin, a natural ant...

journal_title：Proteomics

authors： Cooper B,Islam N,Xu Y,Beard HS,Garrett WM,Gu G,Nou X

更新日期：2018-05-01 00:00:00

abstract：:In this work, we first immobilized tin(IV) ion on polydopamine-coated magnetic graphene (magG@PDA) to synthesize Sn4+ -immobilized magG@PDA (magG@PDA-Sn4+ ) and successfully applied the material to highly selective enrichment of phosphopeptides. The material gathered the advantages of large surface area of graphene, s...

journal_title：Proteomics

authors： Lin H,Deng C

更新日期：2016-11-01 00:00:00

abstract：:Targeted quantitative proteomic analyses aim at systematically measuring the abundance of proteins in large sets of samples, without biases or missing values. One typical implementation is the verification of biomarker candidates in bodily fluids, which measures extended lists of validated transitions using triple qua...

journal_title：Proteomics

authors： Lesur A,Domon B

更新日期：2015-03-01 00:00:00

abstract：:Protein arginine methylation is a PTM catalyzed by an evolutionarily conserved family of enzymes called protein arginine methyltransferases (PRMTs), with PRMT1 being the most conserved member of this enzyme family. This modification has emerged to be an important regulator of protein functions. To better understand th...

journal_title：Proteomics

authors： Jackson CA,Yadav N,Min S,Li J,Milliman EJ,Qu J,Chen YC,Yu MC

更新日期：2012-11-01 00:00:00

abstract：:A novel type of isobaric internal peptide standard for quantitative proteomics is described. The standard is a synthetic peptide derived from the target peptide by positional permutation of two amino acids. This type of internal standard is denominated minimally permutated peptide analog (MIPA). MIPA can be differenti...

journal_title：Proteomics

authors： Winter D,Seidler J,Kugelstadt D,Derrer B,Kappes B,Lehmann WD

更新日期：2010-04-01 00:00:00

abstract：:The Annual Spring workshop of the HUPO-PSI was this year held at the EMBL International Centre for Advanced Training (EICAT) in Heidelberg, Germany. Delegates briefly reviewed the successes of the group to date. These include the wide spread implementation of the molecular interaction data exchange formats, PSI-MI XML...

journal_title：Proteomics

authors： Orchard S,Albar JP,Deutsch EW,Eisenacher M,Vizcaíno JA,Hermjakob H

更新日期：2011-11-01 00:00:00

abstract：:Protein interactions have been at the focus of computational biology in recent years. In particular, interest has come from two different communities--structural and systems biology. Here, we will discuss key systems and structural biology methods that have been used for analysis and prediction of protein-protein inte...

journal_title：Proteomics

authors： Hooda Y,Kim PM

更新日期：2012-05-01 00:00:00

abstract：:CRISPR-Cas gene editing holds substantial promise in many biomedical disciplines and basic research. Due to the important functional implications of non-histone chromosomal protein HMG-14 (HMGN1) in regulating chromatin structure and tumor immunity, gene knockout of HMGN1 is performed by CRISPR in cancer cells and the...

journal_title：Proteomics

authors： Mehnert M,Li W,Wu C,Salovska B,Liu Y

更新日期：2019-07-01 00:00:00

abstract：:Proteomics is increasingly being used to understand enzyme expression and regulatory mechanisms involved in the accumulation of storage reserves in crops with sequenced genomes. During the past six years, considerable progress has been made to characterize proteomes of both mature and developing seeds, particularly oi...

journal_title：Proteomics

authors： Hajduch M,Matusova R,Houston NL,Thelen JJ

更新日期：2011-05-01 00:00:00

abstract：:LTQ Orbitrap data analyzed with ProteinPilot can be further improved by MaxQuant raw data processing, which utilizes precursor-level high mass accuracy data for peak processing and MGF creation. In particular, ProteinPilot results from MaxQuant-processed peaklists for Orbitrap data sets resulted in improved spectral u...

journal_title：Proteomics

authors： Jagtap P,Bandhakavi S,Higgins L,McGowan T,Sa R,Stone MD,Chilton J,Arriaga EA,Seymour SL,Griffin TJ

更新日期：2012-06-01 00:00:00

abstract：:Despite affecting up to 70% of HIV-positive patients and being the leading cause of dementia in patients under 40 years, the molecular mechanisms involved in the onset of HIV-associated neurocognitive disorders (HAND) are not well understood. To address this, we performed SILAC-based quantitative proteomic analysis on...

journal_title：Proteomics

authors： Ganief T,Gqamana P,Garnett S,Hoare J,Stein DJ,Joska J,Soares N,Blackburn JM

更新日期：2017-03-01 00:00:00

abstract：:Biological membranes are compartmentalized into microdomains that exhibit particular lipid and protein compositions. Membrane microdomains, such as tetraspanin-enriched microdomains and lipid rafts, have been suggested to play a role in a variety of physiological and pathological processes. Therefore, the characteriza...

journal_title：Proteomics

authors： Le Naour F,André M,Boucheix C,Rubinstein E

更新日期：2006-12-01 00:00:00

abstract：:Currently, there are few predictive biomarkers in key biomonitoring species, such as oysters, that can detect heavy metal pollution in coastal waterways. Several attributes make oysters superior to other organisms for positive biomonitoring of heavy metal pollution. In particular, they are filter feeders with a high c...

journal_title：Proteomics

authors： Muralidharan S,Thompson E,Raftos D,Birch G,Haynes PA

更新日期：2012-03-01 00:00:00

abstract：:Selected reaction monitoring (SRM) - also known as multiple reaction monitoring (MRM) - has emerged as a promising high-throughput targeted protein quantification technology for candidate biomarker verification and systems biology applications. A major bottleneck for current SRM technology, however, is insufficient se...

journal_title：Proteomics

authors： Shi T,Su D,Liu T,Tang K,Camp DG 2nd,Qian WJ,Smith RD

更新日期：2012-04-01 00:00:00

abstract：:Sarcopenia, defined as age-associated decline of muscle mass and function, is a risk factor for mortality and disability, and comorbid with several chronic diseases such as type II diabetes and cardiovascular diseases. Clinical trials showed that nutritional supplements had positive effects on muscle mass, but not on ...

journal_title：Proteomics

authors： Tan KT,Ang SJ,Tsai SY

更新日期：2020-03-01 00:00:00

abstract：:Two Chinese bread wheat cultivars, Jinghua 9 and Zhongmai 175, distinct in grain weight and dough quality, were used to study proteome changes in the embryo and endosperm during grain development using a two-dimensional difference gel electrophoresis (2D-DIGE)-based proteomics approach. In total, 138 and 127 different...

journal_title：Proteomics

authors： Cao H,He M,Zhu C,Yuan L,Dong L,Bian Y,Zhang W,Yan Y

更新日期：2016-05-01 00:00:00

abstract：:Pollution of soils by heavy metals is an ever-growing problem throughout the world, and is the result of human activities as well as geochemical weathering of rocks and other environmental causes such as volcanic eruptions, acid rain and continental dusts. Plants everywhere are continuously exposed to metal-contaminat...

journal_title：Proteomics

authors： Ahsan N,Renaut J,Komatsu S

更新日期：2009-05-01 00:00:00

abstract：:Precise protein quantification is essential in comparative proteomics. Currently, quantification bias is inevitable when using proteotypic peptide-based quantitative proteomics strategy for the differences in peptides measurability. To improve quantification accuracy, we proposed an "empirical rule for linearly correl...

journal_title：Proteomics

authors： Liu K,Zhang J,Fu B,Xie H,Wang Y,Qian X

更新日期：2014-07-01 00:00:00

abstract：:The aims of the study were to: (i) identify differentially regulated proteins in cerebrospinal fluid (CSF) between multiple sclerosis (MS) patients and non-MS controls; (ii) examine the effect of matching the CSF samples on either total protein amount or volume, and compare four protein normalization strategies for CS...

journal_title：Proteomics

authors： Opsahl JA,Vaudel M,Guldbrandsen A,Aasebø E,Van Pesch V,Franciotta D,Myhr KM,Barsnes H,Berle M,Torkildsen Ø,Kroksveen AC,Berven FS

更新日期：2016-04-01 00:00:00

abstract：:Seed coat color is an important attribute determining consumption of soybean seeds. Soybean cultivar Mallikong (M) has yellow seed coat while its naturally mutated cultivar Mallikong mutant (MM), has brown colored seed coat. We used integrated proteomics and metabolomics approach to investigate the differences between...

journal_title：Proteomics

authors： Gupta R,Min CW,Kim SW,Wang Y,Agrawal GK,Rakwal R,Kim SG,Lee BW,Ko JM,Baek IY,Bae DW,Kim ST

更新日期：2015-05-01 00:00:00

abstract：:To gain a better understanding of salt stress responses in plants, we used a proteomic approach to investigate changes in rice (Oryza sativa) root plasma-membrane-associated proteins following treatment with 150 mmol/L NaCl. With or without a 48 h salt treatment, plasma membrane fractions from root tip cells of a salt...

journal_title：Proteomics

authors： Cheng Y,Qi Y,Zhu Q,Chen X,Wang N,Zhao X,Chen H,Cui X,Xu L,Zhang W

更新日期：2009-06-01 00:00:00