Abstract: A method for one-pot one-step assembly of two or more DNA molecules to form at least one recombinant DNA molecule, and a substrate and a kit for this purpose. A simple and cost-effective assembly method for DNA molecules. A method for one-pot one-step assembly of two or more DNA molecules to form at least one recombinant DNA molecule is provided, wherein the two or more DNA molecules to be assembled are brought together in dry form with a suitable reaction medium on at least one substrate present in a reaction vessel.

Abstract: The present invention relates to genetically modified enzymes obtained by rational design of the active site binding pocket of the prototypic enzyme 4-hydroxyphenylacetate 3-hydroxylase (4HPA3H) for hydroxylating a 4-hydroxyphenyl compound to yield a 3,4-dihydroxyphenyl compound and to biotechnological methods including in vivo and in vitro methods using said enzymes or catalytically active fragments thereof. Further provided is a method either using a suitable oxidase or hydroxylase further enabling the subsequent site specific methylation of the 3,4-dihydroxyphenyl compound in a coupled enzymatic reaction by providing a suitable O-methyltransferase. Finally, compositions obtainable by the aforementioned methods are disclosed.

Abstract: The invention relates to the use of a compound of formula (I), or a composition containing the compound, as glutaminyl cyclase (QC) inhibitor and to methods of preparation.

Abstract: The present invention relates to isolated polypeptides that are derived from wildtype Bacillus subtilis S-Adenosylmethionine (SAM) synthase or from a biologically active fragment thereof, wherein said isolated polypeptides comprise an amino acid sequence that, in relation to the amino acid sequence of said wildtype Bacillus subtilis SAM synthase or of the biologically active fragment thereof, comprises at least one amino acid substitution, selected from the group consisting of amino acid substitutions at positions I317 and I105. The present invention further relates to respective isolated nucleic acids, vectors, host cells, uses and methods for the production of SAM derivatives.

Abstract: The present invention relates to new macrocycles of the general formula (I) as well as their use for the treatment of cancer diseases

Abstract: The present invention relates to new macrocycles of the general formula (I) as well as their use for the treatment of cancer diseases.