IdentificationofaMutantKinase／ATPAnalogPair1
Identification of a Mutant Kinase/ATP Analog PairScott T. Eblen, N. Vinay Kumar, and Michael J. WeberDepartment of Microbiology and Cancer Center, University of Virginia Health System, Charlottesville, VA 22908Excerpted from Protein: Protein Interactions, Second EditionEdited by Erica A. Golemis and Peter D. AdamsABSTRACTProtein Kinase cascades regulate many aspects of cellular biochemistry and physiology. Determinin......阅读全文
Identification－of－a－Mutant－Kinase/ATP－Analog－Pair2
Cellular Transfection and Immunoprecipitation Before proceeding with the experiments outlined below, all kinase pocket mutants should be characterize
Identification－of－a－Mutant－Kinase/ATP－Analog－Pair1
Identification of a Mutant Kinase/ATP Analog PairScott T. Eblen, N. Vinay Kumar, and Michael J. WeberDepartment of Microbiology and Cancer Center, Uni
同位素法测定底物磷酸化活性方法
实验概要Ideally, one would like to be able to directly phosphorylate substrates in an intact cell. This could potentially be performed by introducing AT
同位素法测定底物磷酸化活性方法－Phosphorylation－of－Substrates
Phosphorylation of SubstratesScott T. Eblen, N. Vinay Kumar, and Michael J. WeberDepartment of Microbiology and Cancer Center, University of Virginia
生化突变型－biochemical－mutant
由于基因突变，参与代谢系的酶的活性降低或缺失，这突变型称生化突变型。其突变性状可用生化的方法鉴别，与可见的形态突变型迥然有别。代表性的例子如与氨基酸、维生素、核酸碱基等合成代谢有关的酶失活的营养突变型，以及呼吸突变型、抗药突变型等。它们不仅广泛用于遗传学分析，而且还用于活体内代谢途径的研究和物质的生
An－Integrative－Procedure－for－Apoptosis－Identification－and－Measurement
IntroductionApoptosis is a normal physiological phenomenon put forward by Kerr [1]. It plays an important role in embryonic development, maintenance o
a－pipeline－for－the－identification－of－intact－Nglycopeptides（三）
Figure 1. The overall workflow of pGlyco. First the sample is analyzed by HCD-MS/MS (NCE = 40%).Then the product-dependent CID-MS/MS and data-depend
离子对色谱（ionpair－chromatography,－IPC）－介绍
无机离子以及离解很强的有机离子通常可以采用离子交换色谱或离子排斥色谱进行分离。有很多大分子或离解较弱的有机离子需要采用通常用于中性有机化合物分离的反相（或正相）色谱。然而，直接采用正相或反相色谱又存在困难，因为大多数可离解的有机化合物在正相色谱的硅胶固定相上吸附太强，致使被测物质保留值太大、出现拖尾
a－pipeline－for－the－identification－of－intact－Nglycopeptides（四）
Interpretation of MS3 data. MS3 data were converted to “.ms3” format by pXtract within pFind Studio (version 2.8)26,27, and then analyzed by pFind
An－Integrative－Procedure－for－Apoptosis－Identification－and－Measurement2
TroubleshootingCritical Steps(1) Don’t trypsinize cells for too long when collecting them.(2) Rotation speed should be no more than 1500 rpm during ce
A－Yeast－Secretion－Trap－Assay－for－Identification－of－Secreted－Proteins－...
Secreted proteins from plants and phytopathogens play important roles in their interactions and contribute to elaborate mechanisms of attack, defe
a－pipeline－for－the－identification－of－intact－Nglycopeptides（五）
Alignment between MS/MS and MS3 identifications. Glycans were identified after analyzing the HCD/CID-MS/MS spectrum pairs, but the sequences of pe
Identification－and－expansion－of－the－tumorigenic－lung－cancer－stem－cell－...
Identification and expansion of the tumorigenic lung cancer stem cell populationLung cancer contains a rare population of CD133+ cancer stem-like ce
a－pipeline－for－the－identification－of－intact－Nglycopeptides（一）
pGlyco: a pipeline for the identification of intact N-glycopeptides by using HCDand CID-MS/MS and MS3 Wen-Feng Zeng1,2,*, Ming-Qi Liu3,*, Yang Zhang3,
a－pipeline－for－the－identification－of－intact－Nglycopeptides（六）
Figure 4. Comparison of different decoy strategies. The estimated FDR of each decoy method is compared with the real FDR. “Decoy: + 11” means in
a－pipeline－for－the－identification－of－intact－Nglycopeptides（七）
Complementary ion information provided by HCD- and CID-MS/MS. Both HCD- and CID-MS/MScould be used to optimize the glycopeptide identification. Rece
a－pipeline－for－the－identification－of－intact－Nglycopeptides（二）
Methods Materials. A uniform mixture of six standard glycoproteins was used as the starting material, including IgG (56834, catalog numeber), IgA
突破性合作！Evonetix与Analog－Devices共建基因合成工厂
Evonetix与模拟器件公司Analog Devices签署协议，扩大热控酶促DNA合成技术的生产能力 NEW YORK - 英国合成生物公司Evonetix周三表示，已与半导体制造商Analog Devices（ADI）签署了一项联合开发和商业供应协议，以扩大其基因合成技术的生产能力。协议的财务
关于离子对色谱法(Ion－Pair－Chromatography)的简介
离子对色谱法是将一种 ( 或多种 ) 与溶质分子电荷相反的离子 ( 称为对离子或反离子) 加到流动相或固定相中，使其与溶质离子结合形成疏水型离子对化合物，从而控制溶质离子的保留行为。其原理可用下式表示： X+水相+ Y-水相=== X+Y-有机相 式中：X+水相--流动相中待分离的有机离子（
Comprehensive－identification－of－novel－proteins－and－Nglycosylation－sites九
41. Schmidt O, Theopold U, Strand M: Innate immunity and its evasion and suppression by hymenopteran endoparasitoids. BioEssays 2001, 23(4):344–35
Comprehensive－identification－of－novel－proteins－and－Nglycosylation－sites六
N-glycosylation modification of proteins has reported to improve the health of living organisms through antibacterial activity [68], antioxidant a
Comprehensive－identification－of－novel－proteins－and－Nglycosylation－sites一
Comprehensive identification of novel proteins and N-glycosylation sites in royal jellyLan Zhang1,2†, Bin Han1†, Rongli Li1, Xiaoshan Lu1,3, Aiying Ni
Comprehensive－identification－of－novel－proteins－and－Nglycosylation－sites二
ResultsIdentified novel royal jelly proteins To expand the number of known proteins in the RJ proteome, RJ proteins were extracted and digested wit
Comprehensive－identification－of－novel－proteins－and－Nglycosylation－sites七
Data analysisTandem mass spectra were retrieved using Xcalibur (version 2.2, Thermo Fisher Scientific) and AnalystTF (version 1.6, AB SCIEX) softw
Comprehensive－identification－of－novel－proteins－and－Nglycosylation－sites三
Note: All of the identified proteins are from Apis mellifera. Accession is the unique number given to mark the entry of a protein in the database
Comprehensive－identification－of－novel－proteins－and－Nglycosylation－sites五
RJ provides efficient energetic fuels for the fast development of larvae and the egg-laying queen through the metabolism of sugars, lipids, and pr
Comprehensive－identification－of－novel－proteins－and－Nglycosylation－sites四
Figure 2 Distribution of N-glycopeptides analyzed by different enriched methods and instruments of royal jelly proteins. A is the distribution of N-
Comprehensive－identification－of－novel－proteins－and－Nglycosylation－sites八
References1. Fujita T, Kozuka-Hata H, Ao-Kondo H, Kunieda T, Oyama M, Kubo T: Proteomic analysis of the royal jelly and characterization of the fu
Inhibition－of－Huntingtons－disease－neurodegeneration
Huntington's disease is a neurodegenerative condition caused by a dominant mutation in a gene encoding a protein now called huntingtin. Large poly
GenomeWide－Identification－of－Transcription－FactorBinding－Sites－in...
Genome-Wide Identification of Transcription Factor-Binding Sites in Plants Using Chromatin Immunoprecipitation Followed by Microarray (ChIP-chip)