Maintaining protein stability.

abstract：:Drosophila melanogaster is a useful organism for determining protein function and modeling human disease. Drosophila offers a rapid generation time and an abundance of genomic resources and genetic tools. Conservation in protein structure, signaling pathways, and developmental processes make studies performed in Droso...

journal_title：Methods in enzymology

authors： Bohnekamp J,Cryderman DE,Thiemann DA,Magin TM,Wallrath LL

更新日期：2016-01-01 00:00:00

abstract：:External murine ears collected postmortem, as well as ear punches obtained during standard marking of live animals, are the source of mesenchymal stem cells, termed ear mesenchymal stem cells (EMSC). These cells provide an easily obtainable, primary culture model system for the study of lineage commitment and differen...

journal_title：Methods in enzymology

authors： Gawronska-Kozak B

更新日期：2014-01-01 00:00:00

abstract：:This protocol describes a method for determining the concentration of a nucleic acid sample. ...

journal_title：Methods in enzymology

authors： Kolitz S,Lorsch J

更新日期：2013-01-01 00:00:00

abstract：:This chapter outlined the methods used to study intra- and extracellular modifications of apolipoproteins. These and other related studies have shown that several of the apolipoproteins undergo a series of intra- and extracellular modifications as follows: All apolipoproteins studied contain an 18-26 long signal pepti...

journal_title：Methods in enzymology

authors： Zannis VI,Karathanasis SK,Forbes GM,Breslow JL

更新日期：1986-01-01 00:00:00

abstract：:We describe methods for expressing and isolating formin proteins from a wide range of species and comparing quantitatively their effects on actin assembly. We first developed these procedures for purification of S. cerevisiae formins Bni1 and Bnr1 but have extended them to mammalian formins, including mouse mDia1 and ...

journal_title：Methods in enzymology

authors： Moseley JB,Maiti S,Goode BL

更新日期：2006-01-01 00:00:00

abstract：:The development of sensors that mimic the natural smell sensing mechanism and selectively recognizes the odorants remains highly challenging. Electrochemical based sensing approaches aiming at monitoring molecular recognition events between surface receptors and analytes in solution or in the gas phase, are one possib...

journal_title：Methods in enzymology

authors： Szunerits S,Boukherroub R,Vasilescu A

更新日期：2020-01-01 00:00:00

abstract：:We have developed a genetic system, termed IVET (in vivo expression technology), designed to identify bacterial genes that are induced when a pathogen infects its host. A subset of these induced genes should include those that encode virulence factors, products specifically required for the infection process. The syst...

journal_title：Methods in enzymology

authors： Slauch JM,Mahan MJ,Mekalanos JJ

更新日期：1994-01-01 00:00:00

abstract：:After cell lysis, the most often used second step in a protein purification procedure is some sort of a rapid, bulk precipitation step. This is commonly accomplished by altering the solvent conditions and taking advantage of the changes in solubility of your protein of interest relative to those of many of the other p...

journal_title：Methods in enzymology

authors： Burgess RR

更新日期：2009-01-01 00:00:00

abstract：:In the near future, computational tools and methods based on the mathematical modeling of biomedically relevant networks and pathways will be necessary for the design of therapeutic strategies that fight complex multifactorial diseases. Beyond the use of pharmacokinetic and pharmacodynamic approaches, we propose here ...

journal_title：Methods in enzymology

authors： Marin-Sanguino A,Gupta SK,Voit EO,Vera J

更新日期：2011-01-01 00:00:00

abstract：:In eukaryotes, determination of the subcellular location of a novel protein encoded in genomic or transcriptomic data provides useful clues as to its possible function. However, experimental localization studies are expensive and time-consuming. As a result, accurate in silico prediction of subcellular localization fr...

journal_title：Methods in enzymology

authors： Gaston D,Tsaousis AD,Roger AJ

更新日期：2009-01-01 00:00:00

abstract：:Structure-based protein design is a powerful technique with great potential. Challenges in two areas limit performance: structure scoring and sequence-structure searching. Many of the functions used to describe the relationship between protein sequence and energy are computationally expensive to evaluate, and the spac...

journal_title：Methods in enzymology

authors： Negron C,Keating AE

更新日期：2013-01-01 00:00:00

abstract：:In vitro assembly of eukaryotic translation initiation complexes requires purification of ribosomal subunits, eukaryotic initiation factors, and initiator tRNA from natural sources and therefore yields only limited material for functional and structural studies. In this chapter, we describe a robust, affinity chromato...

journal_title：Methods in enzymology

authors： Locker N,Lukavsky PJ

更新日期：2007-01-01 00:00:00

abstract：:The ability to examine gene regulation in living cells has been greatly enabled by the development of chromatin immunoprecipitation (ChIP) methodology. ChIP captures a snapshot of protein-DNA interactions in vivo and has been used to study interactions in bacteria, yeast, and mammalian cell culture. ChIP conditions va...

journal_title：Methods in enzymology

authors： Davis SE,Mooney RA,Kanin EI,Grass J,Landick R,Ansari AZ

更新日期：2011-01-01 00:00:00

abstract：:Recurrent aliphatic hydrophobic amino acids which occur in the sequence of a protein or a peptide at positions which form an axial, hydrophobic strip when the sequence is coiled as an alpha helix might stabilize coiling against hydrophobic surfaces. That effect can lead to helix formation against hydrophobic cores of ...

journal_title：Methods in enzymology

authors： Reyes VE,Lew RA,Lu S,Humphreys RE

更新日期：1991-01-01 00:00:00

abstract：:The three-dimensional (3D) organization of the genome is important for chromatin regulation. This organization is nonrandom and appears to be tightly correlated with or regulated by chromatin state and scaffolding proteins. To understand how specific DNA and chromatin elements contribute to the functional organization...

journal_title：Methods in enzymology

authors： Harr JC,Reddy KL

更新日期：2016-01-01 00:00:00

abstract：:The breaking of RNA strands by 2'-O-transphosphorylation is a ubiquitous reaction in biology, and enzymes that catalyze this reaction play key roles in RNA metabolism. The mechanisms of 2'-O-transphosphorylation in solution are relatively well studied, but complex and can involve different transition states depending ...

journal_title：Methods in enzymology

authors： Harris ME,York DM,Piccirilli JA,Anderson VE

更新日期：2017-01-01 00:00:00

abstract：:Delivery of drugs and molecules to eukaryote animal and plant cells can be enhanced when mediated by mesoporous silica nanoparticle (MSN) materials. This chapter describes, in detail, the synthesis of several different MSN materials used for the transport of various hydrophilic and hydrophobic drug molecules, neurotra...

journal_title：Methods in enzymology

authors： Fang IJ,Trewyn BG

更新日期：2012-01-01 00:00:00

abstract：:Neutron reflectometry (NR) is uniquely positioned in structural biology, because of its ability to characterize biomolecular interfacial architectures like lipid membranes and membrane-associated proteins nondestructively and in their native environment. Mimicking biological processes, samples can be manipulated and t...

journal_title：Methods in enzymology

authors： Heinrich F

更新日期：2016-01-01 00:00:00

abstract：:Desmoplakin (DP) is an obligate component of desmosomes, where it links the desmosomal cadherin/plakoglobin/plakophilin assembly to intermediate filaments. DP contains a large amino-terminal domain (DPNT) that binds to the cadherin/plakoglobin/plakophilin complex, a central coiled-coil domain that dimerizes the molecu...

journal_title：Methods in enzymology

authors： Choi HJ,Weis WI

更新日期：2016-01-01 00:00:00

abstract：:The Omega class of cytosolic glutathione transferases was initially recognized by bioinformatic analysis of human sequence databases, and orthologous sequences were subsequently discovered in mouse, rat, pig, Caenorhabditis elegans, Schistosoma mansoni, and Drosophila melanogaster. In humans and mice, two GSTO genes h...

journal_title：Methods in enzymology

authors： Whitbread AK,Masoumi A,Tetlow N,Schmuck E,Coggan M,Board PG

更新日期：2005-01-01 00:00:00

abstract：:The ability to obtain large amounts of genomic sequence for organisms and high throughput technology has led to a change in the thrust of research at the level of chromosomes in animals. In the past chromosomal analysis of animals was focused on gross changes such as inversions, translocations, and deletions for both ...

journal_title：Methods in enzymology

authors： DeSalle R,Gregory TR,Johnston JS

更新日期：2005-01-01 00:00:00

abstract：:Lysosomes are specialized organelles for protein recycling and as such are involved in the terminal steps of autophagy. However, it has become evident that lysosomes also play an important role in the progression of apoptosis. This latter function seems to be dependent on lysosomal proteases, which need to be released...

journal_title：Methods in enzymology

authors： Ivanova S,Repnik U,Bojic L,Petelin A,Turk V,Turk B

更新日期：2008-01-01 00:00:00

abstract：:There is now considerable experimental evidence that aberrant activation of Rho family small GTPases promotes uncontrolled proliferation, invasion, and metastatic properties of human cancer cells. Therefore, there is considerable interest in the development of small molecule inhibitors of Rho GTPase function. However,...

journal_title：Methods in enzymology

authors： Onesto C,Shutes A,Picard V,Schweighoffer F,Der CJ

更新日期：2008-01-01 00:00:00

abstract：:The method presented here is intended as a compromise between finding a good overall alignment and the time taken to do so. Many multiple alignment algorithms spend an excessively large amount of effort trying to find the best global alignment. This time is often ill spent because the results of the standard dynamic p...

journal_title：Methods in enzymology

authors： Taylor WR

更新日期：1990-01-01 00:00:00

abstract：:Intrinsically disordered proteins (IDPs) sample structurally diverse ensembles. Characterizing the underlying distributions of conformations is a key step toward understanding the structural and functional properties of IDPs. One increasingly popular method for obtaining quantitative information on intramolecular dist...

journal_title：Methods in enzymology

authors： Holmstrom ED,Holla A,Zheng W,Nettels D,Best RB,Schuler B

更新日期：2018-01-01 00:00:00

abstract：:Reliable modeling of RNA tertiary structures is key to both understanding these structures' roles in complex biological machines and to eventually facilitating their design for molecular computing and robotics. In recent years, a concerted effort to improve computational prediction of RNA structure through the RNA-Puz...

journal_title：Methods in enzymology

authors： Cheng CY,Chou FC,Das R

更新日期：2015-01-01 00:00:00

abstract：:Isothermal titration calorimetry (ITC) provides a sensitive and accurate means by which to study the thermodynamics of binding reactions. In addition, it enables label-free measurement of enzymatic reactions. The advent of extremely sensitive microcalorimeters have made it increasingly valuable as a tool for hit valid...

journal_title：Methods in enzymology

authors： Recht MI,Nienaber V,Torres FE

更新日期：2016-01-01 00:00:00

abstract：:Fluorescence-based imaging regimes require exposure of living samples under study to high intensities of focused incident illumination. An often underestimated, overlooked, or simply ignored fact in the design of any experimental imaging protocol is that exposure of the specimen to these excitation light sources must ...

journal_title：Methods in enzymology

authors： Tinevez JY,Dragavon J,Baba-Aissa L,Roux P,Perret E,Canivet A,Galy V,Shorte S

更新日期：2012-01-01 00:00:00

abstract：:Silica biomorphs and silica gardens are canonical examples of precipitation phenomena yielding self-assembled nanocrystalline composite materials with outstanding properties in terms of morphology and texture. Both types of structures form spontaneously in alkaline environments and rely on simple, and essentially simi...

journal_title：Methods in enzymology

authors： Kellermeier M,Glaab F,Melero-García E,García-Ruiz JM

更新日期：2013-01-01 00:00:00

abstract：:Hypoxia and inflammation are coincidental events in an array of diseased tissues, including chronically inflamed sites (e.g., inflammatory bowel disease, rheumatoid arthritis), growing tumors, myocardial infarcts, atherosclerotic plaques, healing wounds, and sites of bacterial infection (Murdoch et al., 2005). An unde...

journal_title：Methods in enzymology

authors： Cummins EP,Comerford KM,Scholz C,Bruning U,Taylor CT

更新日期：2007-01-01 00:00:00