Abstract:
:Many methods have been developed for the cloning of PCR products. These methods include blunt-end cloning, TA cloning, and using restriction sites incorporated into the PCR primers. The restrictionless cloning technique allows efficient directional cloning of PCR products into any cloning site within a vector regardless of whether the sites are contained within the insert to be cloned.
journal_name
Methods Enzymoljournal_title
Methods in enzymologyauthors
Algire MAdoi
10.1016/B978-0-12-418687-3.00009-4subject
Has Abstractpub_date
2013-01-01 00:00:00pages
125-34eissn
0076-6879issn
1557-7988pii
B978-0-12-418687-3.00009-4journal_volume
529pub_type
杂志文章abstract::We present an in vitro method to measure how Rab4 and other regulatory proteins affect microtubule-based organelle motility. The protocols utilize small-volume, disposable "microchambers" designed for epifluorescence, confocal, or other microscope platforms and into which microtubules, organelles, and primary and fluo...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/S0076-6879(05)03009-0
更新日期:2005-01-01 00:00:00
abstract::This chapter presents the application of capillary electrophoresis coupled to electrospray mass spectrometry (CE-ES-MS) for the analysis of complex bacterial lipopolysaccharides (LPS) from pathogenic strains of Haemophilus influenzae and Neisseria meningitidis. A discussion is included of the development of electropho...
journal_title:Methods in enzymology
pub_type: 杂志文章,评审
doi:10.1016/S0076-6879(05)05013-5
更新日期:2005-01-01 00:00:00
abstract::Microsatellite markers are quickly becoming the molecular marker of choice for studies of parentage and kinship in animals. In this chapter, we review methods and give protocols for screening potential microsatellite markers, as well as protocols for genotyping individuals with useful markers once they have been ident...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/S0076-6879(05)95014-3
更新日期:2005-01-01 00:00:00
abstract::Fragment-based drug discovery has emerged over the past 15 years as an effective lead discovery paradigm that is complementary to traditional high-throughput screening. The starting point for fragment-based drug discovery is the identification of low-molecular weight, typically low-affinity compounds that bind to a ta...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/B978-0-12-381274-2.00006-6
更新日期:2011-01-01 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
pub_type: 杂志文章
doi:10.1016/bs.mie.2015.07.023
更新日期:2016-01-01 00:00:00
abstract::Membrane proteins (MPs) are insoluble in aqueous media as a result of incompatibility between the hydrophilic property of the solvent molecules and the hydrophobic nature of MP surfaces, normally associated with lipid membranes. Amphipathic compounds are necessary for extraction of these macromolecules from the native...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/bs.mie.2014.12.021
更新日期:2015-01-01 00:00:00
abstract::Helical symmetry is commonly used for building macromolecular assemblies. Helical symmetry is naturally present in viruses and cytoskeletal filaments and also occurs during crystallization of isolated proteins, such as Ca-ATPase and the nicotinic acetyl choline receptor. Structure determination of helical assemblies b...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/S0076-6879(10)82005-1
更新日期:2010-01-01 00:00:00
abstract::Nanotechnology offers a new platform for therapeutic delivery of antiretrovirals to the central nervous system (CNS) where human immunodeficiency virus (HIV-1) is sequestered in patients with HIV-1-associated neurological disorders (HAND). HAND is a spectrum of neurocognitive disorders that continue to persist in HIV-...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/B978-0-12-391858-1.00003-4
更新日期:2012-01-01 00:00:00
abstract::Reference standard materials (RSMs) exist for a variety of biologics including vaccines but are not readily available for gene therapy vectors. To date, a recombinant adeno-associated virus serotype 2 RSM (rAAV2 RSM) has been produced and characterized and was made available to the scientific community in 2010. In add...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/B978-0-12-386509-0.00015-6
更新日期:2012-01-01 00:00:00
abstract::Critical to the advancement of tumor immunotherapy is the reliable identification of responders and the quantification of the tumor-specific immune response elicited by treatments. In this regard, Enzyme-Linked Immunospot assay (ELISpot) is an ideal monitoring technique due to its high sensitivity, ease of execution a...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/bs.mie.2019.05.058
更新日期:2020-01-01 00:00:00
abstract::Embryonic stem (ES) cells are cells derived from the inner cell mass of a blastocyst stage embryo. These self-renewing multipotent cells are able to differentiate to the three embryonic germ layers, the endoderm, ectoderm, and mesoderm, and are thus able to produce virtually all cell types. The ES cell capacity to gen...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/S0076-6879(06)18015-5
更新日期:2006-01-01 00:00:00
abstract::Live cell microscopy using fluorescent proteins and small fluorescent probes is a well-established and essential tool for cell biology; however, there is a considerable need for noninvasive techniques able to study tissue and cell dynamics without the need to introduce chemical or genetically encoded probes. Coherent ...
journal_title:Methods in enzymology
pub_type: 杂志文章,评审
doi:10.1016/B978-0-12-391857-4.00014-8
更新日期:2012-01-01 00:00:00
abstract::We have developed an array-based whole-genome genotyping (WGG) assay (Infinium) using our BeadChip platform that effectively enables unlimited multiplexing and unconstrained single nucleotide polymorphism (SNP) selection. A single tube whole-genome amplification reaction is used to amplify the genome, and loci of inte...
journal_title:Methods in enzymology
pub_type: 杂志文章,评审
doi:10.1016/S0076-6879(06)10017-8
更新日期:2006-01-01 00:00:00
abstract::The bromodomain (BrD) represents an evolutionarily conserved protein domain whose function mostly is to recognize acetylated lysine residues in histones and nuclear proteins in regulation of gene transcription in chromatin. The highly conserved BrD structure features an unusual left-handed, antiparallel four-helix bun...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/bs.mie.2016.01.018
更新日期:2016-01-01 00:00:00
abstract::A simple and convenient method is described to determine primary deuterium kinetic isotope effects (1°DKIEs) on reactions where the hydron incorporated into the reaction product is derived from solvent water. The 1°DKIE may be obtained by 1H NMR analyses as the ratio of the yields of H- and D-labeled products from a r...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/bs.mie.2017.06.043
更新日期:2017-01-01 00:00:00
abstract::Dimethylsulfoniopropionate (DMSP) demethylase is a tetrahydrofolate-dependent enzyme that initiates the DMSP demethylation pathway in marine bacteria. This enzyme is important for understanding of organic sulfur flux from the oceans because it directs the sulfur from DMSP away from dimethylsulfide. This enzyme has bee...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/bs.mie.2018.03.001
更新日期:2018-01-01 00:00:00
abstract::Embryonic stem cells (ESCs) have the ability to expand indefinitely in vitro and give rise to cells of all three germ layers as well as germ cells. For these reasons, ESCs hold great promise for biomedicine. In order to harness the potential of pluripotent cells, it is necessary to first understand the molecular mecha...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/S0076-6879(10)77018-X
更新日期:2010-01-01 00:00:00
abstract::The diverse structures of polyketide natural products are reflected by the equally diverse polyketide biosynthetic enzymes, namely polyketide synthases (PKSs). Three major classes of PKSs are known-noniterative type I PKSs, iterative type II PKSs and acyl carrier protein-independent type III PKSs, each of which consis...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/S0076-6879(09)04608-4
更新日期:2009-01-01 00:00:00
abstract::White adipose tissue (WAT) is a heterogeneous tissue composed of lipid-filled adipocytes and several nonadipocyte cell populations, including endothelial, blood, uncharacterized stromal, and adipocyte precursor cells. Although lipid-filled adipocytes account for the majority of WAT volume and mass, nonadipocyte cell p...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/B978-0-12-411619-1.00003-3
更新日期:2014-01-01 00:00:00
abstract::DNA repair complexes play crucial roles in maintaining genome integrity, which is essential for the survival of an organism. The understanding of their modes of action is often obscure due to limited structural knowledge. Structural characterizations of these complexes are often challenging due to a poor protein produ...
journal_title:Methods in enzymology
pub_type: 杂志文章,评审
doi:10.1016/bs.mie.2017.03.010
更新日期:2017-01-01 00:00:00
abstract::The monitoring of trace amounts of nitric oxide (NO) is of great interest for biomedical applications. High-resolution infrared spectroscopy, like laser magnetic resonance spectroscopy (LMRS), is a versatile technique for the quantitative and isotope-selective analysis of low concentrations of NO. The ability to disti...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/S0076-6879(05)96005-9
更新日期:2005-01-01 00:00:00
abstract::Genetically encodable RNA devices that directly detect small molecules in the cellular environment are of increasing interest for a variety of applications including live cell imaging and synthetic biology. Riboswitches are naturally occurring sensors of intracellular metabolites, primarily found in the bacterial mRNA...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/bs.mie.2014.10.031
更新日期:2015-01-01 00:00:00
abstract::Hybrid proteins or chimeras are generated by recombination of protein fragments. In the course of evolution, this mechanism has led to major diversification of protein folds and their functionalities. Similarly, protein engineers have taken advantage of this attractive strategy to build new proteins. Methods that use ...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/B978-0-12-394292-0.00018-7
更新日期:2013-01-01 00:00:00
abstract::Autophagy is a catabolic process that is crucial for cellular homeostasis and adaptive response to changing environments. Importantly, autophagy has been shown to be induced in many longevity-associated scenarios and to be required to maintain lifespan extension. Notably, autophagy is a highly conserved cellular proce...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/bs.mie.2016.09.086
更新日期:2017-01-01 00:00:00
abstract::Monte Carlo simulations of neighbor exclusion models have been used to demonstrate the importance of collecting and fitting data over a wide range of saturation. Low saturation data are important for good estimates of the affinity K of a drug or protein for the lattice site. High saturation data are important for dist...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/s0076-6879(94)40065-2
更新日期:1994-01-01 00:00:00
abstract::The history of free radical biochemistry is briefly reviewed in respect to major trend shifts from the focus on radiation damage toward enzymology of radical production and removal and ultimately the role of radicals, hydroperoxides, and related fast reacting compounds in metabolic regulation. Selected aspects of the ...
journal_title:Methods in enzymology
pub_type: 杂志文章,评审
doi:10.1016/S0076-6879(10)73001-9
更新日期:2010-01-01 00:00:00
abstract::During the past several years, major progress has been accomplished in the production of "designer cellulosomes," artificial enzymatic complexes that were demonstrated to efficiently degrade crystalline cellulose. This progress is part of a global attempt to promote biomass waste solutions and biofuel production. In d...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/B978-0-12-415931-0.00023-9
更新日期:2012-01-01 00:00:00
abstract::Several genetically encoded fluorescent biosensors for Ras family GTPases have been developed that permit spatiotemporal analysis of the activation of these signaling molecules in living cells. We describe here the use of the simplest of these probes, the Ras binding domain (RBD) of selected effectors fused with green...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/S0076-6879(05)07012-6
更新日期:2006-01-01 00:00:00
abstract::The JNKs (c-Jun N-terminal protein kinases) play important roles in a variety of physiological and pathological functions including induction of apoptosis. A major pathway by which JNKs are activated in response to apoptotic stimuli includes the GTP*Rac1-binding scaffold protein POSH (plenty of SH3s). POSH acts as a s...
journal_title:Methods in enzymology
pub_type: 杂志文章
doi:10.1016/S0076-6879(06)06036-8
更新日期:2006-01-01 00:00:00
abstract::Stable isotope tracers are widely used to quantify metabolic rates, and yet a limited number of studies have considered the impact of analytical error on estimates of flux. For example, when estimating the contribution of de novo lipogenesis, one typically measures a minimum of four isotope ratios, i.e., the precursor...
journal_title:Methods in enzymology
pub_type: 杂志文章,评审
doi:10.1016/bs.mie.2015.06.021
更新日期:2015-01-01 00:00:00