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  • biomolecules
  • A diverse range of biomolecules exist, including: Small molecules: Lipids, fatty acids, glycolipids, sterols, gs Vitamins Hormones, neurotransmitters Metabolites Monomers, oligomers and polymers: Nucleosides are molecules formed by attaching a nucleobase to a ribose or deoxyribose ring. (wikipedia.org)
  • purification
  • 3 For example, we have demonstrated the application of ITP to separation and sensitive detection of unlabeled ionic molecules (e.g. toxins, DNA, rRNA, miRNA) with little or no sample preparation 4-8 and to extraction and purification of nucleic acids from complex matrices including cell culture, urine, and blood. (jove.com)
  • conclude
  • We conclude by presenting a plateau mode assay, where we use a non-focusing tracer (NFT) species to visualize the separation and perform quantitation of amino acids. (jove.com)
  • coli
  • We first describe in detail a model peak mode experiment and then demonstrate a peak mode assay for the extraction of nucleic acids from E. coli cell culture. (jove.com)
  • Bombyx
  • 2010). However, overall, very few silks have been characterised, with most research concentrating on the dragline silks of the orb-weaving spider Nephila clavipes, the European garden spider, Araneus diadematus, and the nursery web spider, Euprosthenops australis, and on the cocoon silk of the domesticated silkworm, Bombyx mori. (wipo.int)
  • comprises
  • b) treating said host cells with said solution to create a mixture of soluble and insoluble material, whereby said treating comprises mixing said cells with said acid, incubating said mixed cells and acid, and clarifying said mixed cells and acid to yield a recovered solution, said recovered solution comprising one or more purified polypeptides. (google.com)
  • Regions
  • 2010). Despite the diversity of structures and distributions, characterised silks have certain features in common, notably, being semicrystalline materials, that is materials with regions of ordered molecular structure (crystallites) within an amorphous matrix and also, all show typically similar protein compositions, often rich in alanine, serine, and/or glycine (Sutherland et al. (wipo.int)
  • method
  • F. Sanger and A. R. Coulson develop the "plus and minus" method for deter- mining the nucleotide sequences in DNA by primed synthesis with DNA poly- merase. (damasgate.com)
  • authors
  • The authors also noted the similarities in amino acid composition to the underwater adhesive silk of caddisfly larvae (Trichoptera), in particular the presence of high molar ratios of glycine, serine and basic residues. (biologists.org)
  • single
  • Those RNA structures contain many stretches of A-form double helix, connected into definite 3D arrangements by single-stranded loops, bulges, and junctions. (wikipedia.org)
  • Silk' has become a single, all encompassing description for an extremely wide range of biological materials (Sutherland et al. (wipo.int)
  • complex
  • These complex structures are facilitated by the fact that RNA backbone has less local flexibility than DNA but a large set of distinct conformations, apparently because of both positive and negative interactions of the extra OH on the ribose. (wikipedia.org)
  • High
  • Preserved hair has been increasingly used as an ancient DNA source in high throughput sequencing endeavors, and it may actually offer several advantages compared to more traditional ancient DNA substrates like bone. (jove.com)
  • structure
  • The present disclosure generally relates to polypeptides which are capable of forming a coiled coil structure and to nucleic acids encoding such polypeptides. (wipo.int)
  • Owing to their structure and origin, these polypeptides may be referred to as silk polypeptides. (wipo.int)
  • D. Pribnow determines the nucleotide sequences of two independent bacterio- phage T7 promoters, and compares these and other known promoter sequences to form a model for promoter structure and function. (damasgate.com)
  • produce
  • Female praying mantises are thought to produce a form of silk during the construction of oothecae, which are protective structures in which the female lays her eggs. (wipo.int)