CAS: 71119-23-8; Sodium 2-Morpholinoethane-1-Sulfonate

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4432-31-9 39946-25-3 145224-94-8

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CAS号110-91-8 吗啉 | CAS号1562-00-1 羟乙基磺酸钠

专利信息

专利号:US-8759632-B2
优先权日:2005-07-05
标 题 :Polynucleotides encoding isoprenoid modifying enzymes and methods of use thereof
发明人：RO DAE-KYUN; NEWMAN KARYN; PARADISE ERIC M; KEASLING JAY D; OUELLET MARIO; EACHUS RACHEL; HO KIMBERLY; HAM TIMOTHY
权利人:RO DAE-KYUN; NEWMAN KARYN; PARADISE ERIC M; KEASLING JAY D; OUELLET MARIO; EACHUS RACHEL; HO KIMBERLY; HAM TIMOTHY; UNIV CALIFORNIA
摘要:The present invention provides isolated nucleic acids comprising nucleotide sequences encoding isoprenoid modifying enzymes, as well as recombinant vectors comprising the nucleic acids. The present invention further provides genetically modified host cells comprising a subject nucleic acid or recombinant vector. The present invention further provides a transgenic plant comprising a subject nucleic acid. The present invention further provides methods of producing an isoprenoid compound, the method generally involving culturing a subject genetically modified host cell under conditions that permit synthesis of an isoprenoid compound modifying enzyme encoded by a subject nucleic acid.

专利号:US-8461298-B2
优先权日:2004-11-01
标 题:Compositions and methods for modification of biomolecules
发明人：BERTOZZI CAROLYN R; AGARD NICHOLAS J; PRESCHER JENNIFER A; BASKIN JEREMY MICHAEL
权利人:BERTOZZI CAROLYN R; AGARD NICHOLAS J; PRESCHER JENNIFER A; BASKIN JEREMY MICHAEL; UNIV CALIFORNIA
摘要:The present invention provides modified cycloalkyne compounds; and method of use of such compounds in modifying biomolecules. The present invention features a cycloaddition reaction that can be carried out under physiological conditions. In general, the invention involves reacting a modified cycloalkyne with an azide moiety on a target biomolecule, generating a covalently modified biomolecule. The selectivity of the reaction and its compatibility with aqueous environments provide for its application in vivo (e.g., on the cell surface or intracellularly) and in vitro (e.g., synthesis of peptides and other polymers, production of modified (e.g., labeled) amino acids).

专利号:US-9260371-B2
优先权日:2004-11-01
标题:Compositions and methods for modification of biomolecules
发明人：BERTOZZI CAROLYN RUTH; AGARD NICHOLAS J; PRESCHER JENNIFER A; BASKIN JEREMY MICHAEL; SLETTEN ELLEN MAY
权利人:UNIV CALIFORNIA
摘要:The present invention provides modified cycloalkyne compounds; and method of use of such compounds in modifying biomolecules. The present invention features a cycloaddition reaction that can be carried out under physiological conditions. In general, the invention involves reacting a modified cycloalkyne with an azide moiety on a target biomolecule, generating a covalently modified biomolecule. The selectivity of the reaction and its compatibility with aqueous environments provide for its application in vivo (e.g., on the cell surface or intracellularly) and in vitro (e.g., synthesis of peptides and other polymers, production of modified (e.g., labeled) amino acids).

专利号:US-2007087417-A1
优先权日:2005-10-14
标题 :Multiplex polynucleotide synthesis
发明人：NAMSARAEV EUGENI
权利人:NAMSARAEV EUGENI
摘要:The invention provides a method of convergently synthesizing mixtures of either single stranded or double stranded polynucleotides. In one aspect, oligonucleotides that form components of such polynucleotides are synthesized on one or more microarrays, or other large-scale parallel solid phase synthesis platforms, after which they are amplified directly, or are released into solution and then amplified. At least two sets of such released and amplified oligonucleotides are produced, referred to herein as first and second amplicons. The first and second amplicons are cleaved and then ligated to different ends of a bridging duplex that is present in the reaction in limiting quantity to form a polynucleotide mixture of the invention. At the completion of the reaction, each polynucleotide in the mixture is present in substantially equal concentration, regardless of the starting concentrations of the first and second amplicons. That is, the invention provides a method for synthesizing a normalized mixture of polynucleotides.

专利号:WO-2006049843-A1
优先权日:2004-11-01
标题 :Multiplex polynucleotide synthesis
发明人：NAMSARAEV EUGENI
权利人:PARALLELE BIOSCIENCE INC; NAMSARAEV EUGENI
摘要:The invention provides a method of convergently synthesizing mixtures of either single stranded or double stranded polynucleotides. In one aspect, oligonucleotides that form components of such polynucleotides are synthesized on one or more microarrays, or other large-scale parallel solid phase synthesis platforms, after which they are amplified directly, or are released into solution and then amplified. At least two sets of such released and amplified oligonucleotides are produced, referred to herein as first and second amplicons. The first and second amplicons are cleaved and then ligated to different ends of a bridging duplex that is present in the reaction in limiting quantity to form a polynucleotide mixture of the invention. At the completion of the reaction, each polynucleotide in the mixture is present in substantially equal concentration, regardless of the starting concentrations of the first and second amplicons. That is, the invention provides a method for synthesizing a normalized mixture of polynucleotides.

专利号:US-2006234264-A1
优先权日:2005-03-14
标 题:Multiplex polynucleotide synthesis
发明人：HARDENBOL PAUL
权利人:AFFYMETRIX INC
摘要:The invention provides a method of synthesizing complex mixtures of long polynucleotides by separately synthesizing and assembling shorter component oligonucleotides. In one aspect, pairs of oligonucleotides that form components of such polynucleotides are synthesized on one or more microarrays, or other large-scale parallel solid phase synthesis platforms, after which they are released. Members of each pair contain unique complementary barcode sequences that are used match-up pairs in a hybridization reaction to form duplexes. Such duplexes are then extended with a DNA polymerase and the resulting extension product is amplified to form an amplicon. The amplicon may be either used directly as the desired polynucleotide, or it may undergo further processing, such as capture on solid phase supports and/or additional enzymatic or chemical processing, to produce a desired polynucleotide product, such as a circularizing probe for multiplex analysis of genomic DNA, or the like.