Recombinant TRAIL and TRAIL receptor analysis.

abstract：:Numerous aspects of the immune system operate on the basis of complex regulatory networks that are amenable to mathematical and computational modeling. Several modeling frameworks have recently been applied to simulating the immune system, including systems of ordinary differential equations, delay differential equati...

journal_title：Methods in enzymology

authors： Kim PS,Levy D,Lee PP

更新日期：2009-01-01 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

authors： Trausch JJ,Batey RT

更新日期：2015-01-01 00:00:00

abstract：:Reviewing the circumstances that have led to the first monoclonal antibody against the disease-associated form of PrP, we consider the availability of PrP knockout mice and recombinant PrP, as well as a reliable conformational screening protocol as being important prerequisites for a successful immunization approach. ...

journal_title：Methods in enzymology

authors： Korth C,Streit P,Oesch B

更新日期：1999-01-01 00:00:00

abstract：:Microtubules are dynamic polymers of the cytoskeleton, which play important roles in cell division, polarization, and intracellular transport. Self-assembly of microtubule polymer from αβ-tubulin heterodimers is highly variable, with stochastic switching between alternate states of net growth and net shortening, a phe...

journal_title：Methods in enzymology

authors： Prahl LS,Castle BT,Gardner MK,Odde DJ

更新日期：2014-01-01 00:00:00

abstract：:The mapping and characterization of the vasculature using proteomics offers the opportunity to better understand the steps and molecular mechanisms involved in vascular development, and angiogenesis in particular. Proteomics has many key advantages over genomics, especially in directly determining protein expression. ...

journal_title：Methods in enzymology

authors： Griffin NM,Schnitzer JE

更新日期：2008-01-01 00:00:00

abstract：:We describe the methodologies for the design of artificial enzymes with genetically encoded unnatural amino acids. Genetically encoded unnatural amino acids offer great promise for constructing artificial enzymes with novel activities. In our studies, the designs of artificial enzyme were divided into two steps. First...

journal_title：Methods in enzymology

authors： Hu C,Wang J

更新日期：2016-01-01 00:00:00

abstract：:Autophagy is the major cellular process of degradation and is modulated by several signaling pathways. Phosphatidylinositol 3-kinase (PtdIns3K) class III (Vps34) and PtdIns3K class I regulate the autophagy pathway positively and negatively, respectively. Both classes of PtdIns3K participate in the synthesis of phospha...

journal_title：Methods in enzymology

authors： Yakhine-Diop SM,Martínez-Chacón G,González-Polo RA,Fuentes JM,Niso-Santano M

更新日期：2017-01-01 00:00:00

abstract：:This study designed, synthesized, and characterized a number of new heterobifunctional photocleavable cross-linking reagents that may be used to photomodulate the activity of proteins or to prepare caged fluorescent dyes. Biomolecules or fluorophores caged via a thiol group with the BNBASE reagent can be covalently li...

journal_title：Methods in enzymology

authors： Marriott G,Ottl J

更新日期：1998-01-01 00:00:00

abstract：:The remarkable success of cancer immunotherapies, especially the checkpoint blocking antibodies, in a subset of patients has reinvigorated the study of tumor-immune crosstalk and its role in heterogeneity of response. High-throughput sequencing and imaging technologies can help recapitulate various aspects of the tumo...

journal_title：Methods in enzymology

authors： Bhinder B,Elemento O

更新日期：2020-01-01 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：:Liposomes show great promise as intravenous drug delivery vehicles, but it is often difficult to combine stability in the circulation with rapid, targeted release at the site of interest. Targeting to specific tissues requires developing highly specific ligands with strong affinities to receptors overexpressed on dise...

journal_title：Methods in enzymology

authors： Wu G,Mikhailovsky A,Khant HA,Zasadzinski JA

更新日期：2009-01-01 00:00:00

abstract：:Membrane-bound pyrophosphatases couple the hydrolysis of inorganic pyrophosphate to the pumping of ions (sodium or protons) across a membrane in order to generate an electrochemical gradient. This class of membrane protein is widely conserved across plants, fungi, archaea, and bacteria, but absent in multicellular ani...

journal_title：Methods in enzymology

authors： Harborne SPD,Strauss J,Turku A,Watson MA,Tuma R,Harris SA,Goldman A

更新日期：2018-01-01 00:00:00

abstract：:Crystallographic studies on flavodiiron proteins (FDPs) have revealed that the common sequence core ( approximately 400 residues) that defines this protein family comprises two structural domains. The N-terminal domain (of approximately 250 residues) displays a metallo-beta-lactamase-like-fold, being indeed structural...

journal_title：Methods in enzymology

authors： Vicente JB,Carrondo MA,Teixeira M,Frazão C

更新日期：2008-01-01 00:00:00

abstract：:Mutations in regulators and effectors of the Rho GTPases underlie various forms of mental retardation (MR). Among them, oligophrenin-1 (OPHN1), which encodes a Rho-GTPase activating protein, was one of the first Rho-linked MR genes identified. Upon characterization of OPHN1 in hippocampal brain slices, we obtained evi...

journal_title：Methods in enzymology

authors： Kasri NN,Govek EE,Van Aelst L

更新日期：2008-01-01 00:00:00

abstract：:Protein glycosylation is one of the most important posttranslational modifications. Numerous biological functions are related to protein glycosylation. However, analytical challenges remain in the glycoprotein analysis. To overcome the challenges associated with glycoprotein analysis, many analytical techniques were d...

journal_title：Methods in enzymology

authors： Zhu R,Zacharias L,Wooding KM,Peng W,Mechref Y

更新日期：2017-01-01 00:00:00

abstract：:Nedd8 is a ubiquitin-like molecule that is highly conserved in eukaryotes. Similar to ubiquitin, Nedd8 attaches to target proteins through an enzymatic cascade composed of Nedd8-specific E1 (activating)- and E2 (conjugating)-enzymes. The E1 for Nedd8 is a heterodimer of APP-BP1 and Uba3, while the E2 is Ubc12. The mos...

journal_title：Methods in enzymology

authors： Chiba T

更新日期：2005-01-01 00:00:00

abstract：:kappaB-Ras1 and kappaB-Ras2 are two small proteins that display similarity at the amino acid level to Ras-like small GTPases. Although little is known about the function of the kappaB-Ras proteins, they have been shown to interfere with activation of transcription factor NF-kappaB. They accomplish this by binding to I...

journal_title：Methods in enzymology

authors： Huxford T,Ghosh G

更新日期：2006-01-01 00:00:00

abstract：:The aim of this chapter is to discuss the basic principles and reasoning behind elementary flux mode analysis (EFM analysis)--an important tool for the analysis of metabolic networks. We begin with a short introduction into metabolic pathway analysis and subsequently outline in detail fundamentals of EFM analysis by w...

journal_title：Methods in enzymology

authors： Schäuble S,Schuster S,Kaleta C

更新日期：2011-01-01 00:00:00

abstract：:Recent advances in functional genomics have enabled genome-wide genetic studies in mammalian cells. These include the establishment of high-throughput transfection and viral propagation methodologies, the production of large-scale cDNA and siRNA libraries, and the development of sensitive assay detection processes and...

journal_title：Methods in enzymology

authors： Rines DR,Tu B,Miraglia L,Welch GL,Zhang J,Hull MV,Orth AP,Chanda SK

更新日期：2006-01-01 00:00:00

abstract：:Autophagy is an extremely dynamic process that mediates the rapid degradation of intracellular components in response to different stress conditions. The autophagic response is executed by specific protein complexes, whose function is regulated by posttranslational modifications and interactions with positive and nega...

journal_title：Methods in enzymology

authors： Antonioli M,Ciccosanti F,Dengjel J,Fimia GM

更新日期：2017-01-01 00:00:00

abstract：:A direct transport route from early/recycling endosome (EE/RE) to the trans-Golgi network (TGN) is exploited by Shiga toxin (Mallard et al., 1998) and TGN38 (Ghosh et al., 1998). To facilitate the study of this pathway, both in vivo and in vitro transport assays using recombinant Shiga toxin B fragments (STxB) as prot...

journal_title：Methods in enzymology

authors： Tai G,Lu L,Johannes L,Hong W

更新日期：2005-01-01 00:00:00

abstract：:Polyacrylamide gel electrophoresis under native conditions (native PAGE) is a well-established and versatile method for probing nucleic acid conformation and nucleic acid-protein interactions. Native PAGE has been used to measure RNA folding equilibria and kinetics under a wide variety of conditions. Advantages of thi...

journal_title：Methods in enzymology

authors： Woodson SA,Koculi E

更新日期：2009-01-01 00:00:00

abstract：:Gene manipulation serves the purpose of providing a better understanding of the function of specific genes as well as for developing novel variants of the genes of interest. The generation of knockout genes, the alteration, depletion, or enhancement of a particular gene function through the generation of specific gene...

journal_title：Methods in enzymology

authors： Stuckey S,Storici F

更新日期：2013-01-01 00:00:00

abstract：:The major facilitator superfamily (MFS) is a diverse group of secondary transporters with members found in all kingdoms of life. The paradigm for MFS is the lactose permease (LacY) of Escherichia coli, which has been the test bed for the development of many methods applied for the analysis of transport proteins. X-ray...

journal_title：Methods in enzymology

authors： Madej MG

更新日期：2015-01-01 00:00:00

abstract：:Microfluidic devices have very broad applications in biological assays from simple chemotaxis assays to much more complicated 3D bioreactors. In this chapter, we describe the design and methods for performing chemotaxis assays using simple microfluidic chemotaxis chambers. With these devices, using real-time video mic...

journal_title：Methods in enzymology

authors： Sai J,Rogers M,Hockemeyer K,Wikswo JP,Richmond A

更新日期：2016-01-01 00:00:00

abstract：:Immunogenic cell death (ICD), induced by certain anticancer chemotherapeutics, leads to the emission of danger associated molecular patterns (DAMP) by cancer cells, which facilitates the attraction, activation and maturation of dendritic cells (DC) as well as the subsequent priming of effector T cells. In this context...

journal_title：Methods in enzymology

authors： Cerrato G,Liu P,Martins I,Kepp O,Kroemer G

更新日期：2020-01-01 00:00:00

abstract：:Metagenomics has become an important tool for the characterization of microorganisms, as it is independent of their enrichment or cultivation in the laboratory. Its application has led to the discovery of metabolisms from widespread, yet uncharacterized organisms such as the ammonia-oxidizing archaea. Different approa...

journal_title：Methods in enzymology

authors： Reigstad LJ,Bartossek R,Schleper C

更新日期：2011-01-01 00:00:00

abstract：:Autophagy is a major intracellular catabolic pathway induced in response to amino acid starvation. Recent findings implicate it in diverse physiological/pathophysiological events, such as protein and organelle turnover, development, aging, pathogen infection, cell death, and neurodegeneration. However, experimental me...

journal_title：Methods in enzymology

authors： Shvets E,Elazar Z

更新日期：2009-01-01 00:00:00

abstract：:IF-liposomes are formed by a unique process that involves fusing small liposomes into interdigitated lipid sheets, using either ethanol or hydrostatic pressure. The interdigitation-fusion method requires liposome formulations with lipids that form the L beta I phase. Preparing ethanol-induced IF-liposomes is simple an...

journal_title：Methods in enzymology

authors： Ahl PL,Perkins WR

更新日期：2003-01-01 00:00:00

abstract：:The analysis of a reaction pathway by stopped-flow and chemical quench-flow methods provides the only means of directly measuring the rates of reaction at the active site of an enzyme. The interpretation of data from each technique is similar and involves solution of the differential equations describing the approach ...

journal_title：Methods in enzymology

authors： Johnson KA

更新日期：1986-01-01 00:00:00