The present application relates to a microorganism having an enhanced L-threonine producing ability and a method for producing L-threonine using the same.

A solution stable enzyme composition comprising an enzyme component, a stabilizer component, an optional antimicrobial preservative and water is disclosed, as well as its use in manufacturing of pulp and paper.

There is provided a kit that is used for fractionation of cholesterol (lipoprotein C) in a lipoprotein other than small dense LDL in a sample, the kit containing a first reagent composition having at least one activity selected from the group consisting of a cholesterol esterase activity and a cholesterol oxidase activity and a second reagent composition for quantifying the lipoprotein C of a measurement target, where a ratio R1 represented by ABS400/ABS450 is 0.90 or more and 3.50 or less, and in an absorption spectrum after storing the second reagent composition at 37° C. for two weeks, the ratio R1 represented by ABS400/ABS450 is 0.90 or more and 9.00 or less.

Methods and compositions for treating a severe acute respiratory syndrome-related coronavirus (SARS-CoV) infection in a subject in need are provided. In some aspects, a therapeutically effective amount of a Klotho polypeptide and/or a Klotho polynucleotide encoding a Klotho polypeptide is administered to the subject. In some other aspects, the subject is treated with a first therapy when the subject has diminished Klotho activity, and with a second therapy when the subject does not have diminished Klotho activity. Diminished Klotho activity is determined by comparing the amount of Klotho protein in a blood sample from the subject to a predetermined threshold. In particular, methods and compositions for treating SARS-CoV-2 infection are provided.

A method for removing a stain from a surface using lipase enzymes, and a formulation comprising a lipase enzyme.

Lipase enzymes, methods of making lipase enzymes, methods of using lipase enzymes in food, feed, personal care, detergents, grain processing, pulp and paper processing, biofuels, ethanol production, textiles, dairy processing, cocoa butter processing, cocoa extraction, dietary supplements, coffee processing, coatings, water treatment, and oil processing.

Methods and compositions for treating a severe acute respiratory syndrome-related coronavirus (SARS-CoV) infection in a subject in need are provided. In some aspects, a therapeutically effective amount of a Klotho polypeptide and/or a Klotho polynucleotide encoding a Klotho polypeptide is administered to the subject. In some other aspects, the subject is treated with a first therapy when the subject has diminished Klotho activity, and with a second therapy when the subject does not have diminished Klotho activity. Diminished Klotho activity is determined by comparing the amount of Klotho protein in a blood sample from the subject to a predetermined threshold. In particular, methods and compositions for treating SARS-CoV-2 infection are provided.

The present invention provides methods of treating LAL deficiency comprising administering to a mammal a therapeutically effective amount of lysosomal acid lipase with an effective dosage frequency. Methods of improving growth and river function, increasing LAL tissue concentration, and increasing LAL activity in a human patient suffering from LAL deficiency are also provided.

Mammalian cell lines with reduced expression and/or activity of lipases/esterases, and methods of producing the same are provided. Also provided are compositions comprising polysorbate and recombinant proteins produced in said mammalian cells which have improved polysorbate stability.

Detergent compositions that include a lipase variant of a parent lipase which has lipase activity and includes one or more substitutions corresponding to G23S, D27N, A40, F51I,L, E56R, D57N, V60E,K, K98I, N101D, R118, G163S, T231R, N233R, Y220F, T244E, and P256T using SEQ ID NO: 2 for numbering. Water-soluble unit dose articles including water-soluble film and a detergent composition including lipase variants. Methods of cleaning and/or treatment of surfaces using such compositions.