Abstract:
:The existence of an accurate force field (FF) model that reproduces the free-energy landscape is a key prerequisite for the simulation of biomineralization. Here, the stages in the development of such a model are discussed including the quality of the water model, the thermodynamics of polymorphism, and the free energies of solvation for the relevant species. The reliability of FFs can then be benchmarked against quantities such as the free energy of ion pairing in solution, the solubility product, and the structure of the mineral-water interface.
journal_name
Methods Enzymoljournal_title
Methods in enzymologyauthors
Raiteri P,Demichelis R,Gale JDdoi
10.1016/B978-0-12-416617-2.00001-1subject
Has Abstractpub_date
2013-01-01 00:00:00pages
3-23eissn
0076-6879issn
1557-7988pii
B978-0-12-416617-2.00001-1journal_volume
532pub_type
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abstract::Nonribosomal peptides are natural products typically of bacterial and fungal origin. These highly complex molecules display a broad spectrum of biological activities, and have been exploited for the development of immunosuppressant, antibiotic, anticancer, and other therapeutic agents. The nonribosomal peptides are as...
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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...
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abstract::Slp4-a/granuphilin-a is a member of the synaptotagmin-like protein (Slp) family and consists of an N-terminal Slp homology domain (SHD) and C-terminal tandem C2 domains. Slp4-a is specifically localized on secretory granules in some endocrine and exocrine cells through its SHD, and it attenuates Ca(2+)-dependent dense...
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abstract::Dynamin I is a large GTPase enzyme required in membrane constriction and fission during multiple forms of endocytosis. The first method described here is for the rapid purification of native dynamin from peripheral membrane extracts of sheep brain using ammonium sulfate precipitation and affinity purification on recom...
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abstract::The protein kinase C (PKC) family of isoenzymes may be a crucial player in transducing H2O2-induced signaling in a wide variety of physiological and pathophysiological processes. PKCs contain unique structural features that make them highly susceptible to oxidative modification. Depending on the site of oxidation and ...
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abstract::This chapter deals with the use of functionalized carbon nanotubes (fCNTs) as supports for the development of nanobiocatalytic systems through the immobilization of enzymes. The surface characteristics, properties and production of carbon nanotubes are described, while an analysis in their biological applications is a...
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abstract::Obtaining patient-specific information through the quantification of small molecules and proteins in bodily fluids is essential for personalized therapies. Point-of-care (POC) diagnostic devices hold the promise of delivering such benefit to a wide range of patients. However, there is a lack of enabling technology, as...
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abstract::In this chapter we have detailed a method that can be generalized to link virtually any DNA substrate to a chromatography matrix at its ends via an avidin-biotin linkage. We have used this technique to construct a left-handed Z-DNA column for the purpose of identification and purification of Z-DNA-binding proteins. Th...
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abstract::Paraquat (PQ) is a prototypical redox cycling agent commonly used experimentally to generate reactive oxygen species and oxidative stress. Recently, PQ has also come under investigation as a potential environmental neurotoxin associated with increased risk for neurodegenerative disease developing after chronic exposur...
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abstract::Respiration is widely used for evaluation of the metabolic capabilities or physiological state of the microbial culture. This chapter describes novel approaches for characterization of respiration at a single cell level: (1) flow cytometry-based redox sensing (FCRS) of actively metabolizing microbes; (2) respiration r...
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