C40B30/00

Method for selecting stable proteins in non-standard physicochemical conditions
09903873 · 2018-02-27 · ·

The invention relates to a method for selecting proteins stable in non-standard physicochemical conditions (temperature, pressure, pH, osmolarity, salinity, solvent, etc.) comprising the expression, in an extremophilic microorganism, of variants of the protein of interest in the form of a fusion protein with a reporter protein which is stable in extreme conditions and acts as a selection marker.

Methods for screening anti-protein aggregation agents using single-stranded specific RNAses to initiate protein aggregation

The present invention provides the use of RNA removal to initiate protein aggregation of a plurality of proteins in a cell or cell lysate. This may be used to create an in vitro model of a disease, such as a neurodegenerative disease. The present invention also provides a method for determining the efficacy of a potential anti-protein aggregation agent comprising the following steps: i) using RNA removal to initiate the aggregation of a protein in a cell or cell lysate, ii) treating the cell or cell lysate with the potential anti-protein aggregation agent before, after or during RNA removal; and iii) comparing protein aggregation in equivalent samples with and without step ii) treatment in which a decrease in protein aggregation associated with step ii) treatment indicates that the potential anti-protein aggregation agent is effective in preventing and/or reversing protein aggregation.

Electronic Inhalation Device

Compositions which are fragrant and contain at least a member set culled from a library of compositions, each being comprised of sub-combinations of selected terpenes. Fragrances that mimic that of various states of organic and synthetic aromatics including products, processes and those from non-combusted plant products, among other things, uniquitous products, processes, medicinals, and related moieties leverage databases of all known terpene groupings are offered for consideration, and have been provided, according to the instant teachings.

Electronic Inhalation Device

Compositions which are fragrant and contain at least a member set culled from a library of compositions, each being comprised of sub-combinations of selected terpenes. Fragrances that mimic that of various states of organic and synthetic aromatics including products, processes and those from non-combusted plant products, among other things, uniquitous products, processes, medicinals, and related moieties leverage databases of all known terpene groupings are offered for consideration, and have been provided, according to the instant teachings.

Methods and Arrays for Use in the Same

The present invention provides a method for diagnosing breast cancer comprising or consisting of the steps of (a) providing a sample to be tested; and (b) determining a biomarker signature of the test sample by measuring the presence and/or amount in the test sample of one or more biomarker selected from the group defined in Table A(i) and/or Table A(ii); wherein the presence and/or amount in the test sample of the one or more biomarker selected from the group defined in Table A(i) and/or Table A(ii) is indicative of the presence of breast cancer cells in the individual, corresponding uses, methods of treating breast cancer, together with arrays and kits for use in the same.

Methods and Arrays for Use in the Same

The present invention provides a method for diagnosing breast cancer comprising or consisting of the steps of (a) providing a sample to be tested; and (b) determining a biomarker signature of the test sample by measuring the presence and/or amount in the test sample of one or more biomarker selected from the group defined in Table A(i) and/or Table A(ii); wherein the presence and/or amount in the test sample of the one or more biomarker selected from the group defined in Table A(i) and/or Table A(ii) is indicative of the presence of breast cancer cells in the individual, corresponding uses, methods of treating breast cancer, together with arrays and kits for use in the same.

Bioactive surface for hepatocyte-based applications

The invention provides a surface, wherein said surface comprises (i) a polymer substrate and (ii) sugar groups and peptide groups coupled to said substrate suitable for culturing hepatocytes.

Genome-wide construction of Schizosaccharomyces pombe heterozygous deletion mutants containing gene-specific barcodes by the methods of 4-round serial or block PCR, or total gene synthesis thereof

A method comprising transforming Schizosaccharomyces pombe with a deletion cassette, constructed by four-round serial PCR, block PCR or total gene synthesis, containing a homologous recombination site is provided for preparing gene-targeted heterozygous deletion Schizosaccharomyces pombe. Also provided are gene-targeted hetero2ygous deletion Schizosaccharomyces pombe mutants prepared by the method, and a library of gene-targeted heterozygous deletion Schizosaccharomyces pombe mutants. Further, the library is useful in constructing a method and a kit for screening a drug's modes of action.

Genome-wide construction of Schizosaccharomyces pombe heterozygous deletion mutants containing gene-specific barcodes by the methods of 4-round serial or block PCR, or total gene synthesis thereof

A method comprising transforming Schizosaccharomyces pombe with a deletion cassette, constructed by four-round serial PCR, block PCR or total gene synthesis, containing a homologous recombination site is provided for preparing gene-targeted heterozygous deletion Schizosaccharomyces pombe. Also provided are gene-targeted hetero2ygous deletion Schizosaccharomyces pombe mutants prepared by the method, and a library of gene-targeted heterozygous deletion Schizosaccharomyces pombe mutants. Further, the library is useful in constructing a method and a kit for screening a drug's modes of action.

Glucose-sensitive albumin-binding derivatives

This invention relates to glucose-sensitive albumin-binding diboron conjugates. More particularly the invention provides novel diboron compounds, and in particular diboronate or diboroxole compounds, useful as intermediate compounds for the synthesis of diboron conjugates.