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DERMILIZE SK30

DERMILIZE SK30 is a bacterial protease leather soaking enzyme concentrate for dilution purpose only. It is produced by controlled fermentation of recombinant bacterial culture to express a particular type of Protease which will remove Interfibrillary protein and fat/dirt in soaking condition. DERMILIZE SK 30 is a highly concentrated product and should be diluted to 22 to 30 times using inert carriers like Kaolin or saw dust and Sodium chloride and Sodium sulfate.

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DNA Polymerase I

DNA Polymerase I, a template-dependent DNA polymerase, catalyzes 5'=>3' synthesis of DNA. The enzyme also exhibits 3'=>5' exonuclease (proofreading) activity, 5'=>3' exonuclease activity and ribonuclease H activity.

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DNA gyrase

DNA gyrase, is an enzyme that relieves strain while double-stranded DNA is being unwound by helicase. This causes supercoiling of the DNA. Many antibiotics work by attacking bacterial DNA gyrase.DNA gyrase is a type II topoisomerase (EC 5.99.1.3) that introduces negative supercoils into DNA by looping the template so as to form a crossing, then cutting one of the double helices and passing the other through it before releasing the break, changing the linking number by two in each enzymatic step.

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DNA methyltransferase

DNA methyltransferase (DNA MTase) family of enzymes catalyze the transfer of a methyl group to DNA. DNA methylation serves a wide variety of biological functions. All the known DNA methyltransferases use S-adenosyl methionine (SAM) as the methyl donor.

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DTDP-4-dehydrorhamnose reductase

dTDP-4-dehydrorhamnose reductase (EC 1.1.1.133) is an enzyme that belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is dTDP-6-deoxy-L-mannose:NADP+ 4-oxidoreductase.This enzyme participates in 3 metabolic pathways: nucleotide sugars metabolism, streptomycin biosynthesis, and polyketide sugar unit biosynthesis.

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Degreasezyme

Degreasezyme is lipase enzymes specially designed for degreasing of skin and hides in leather beamhouse processes.It high performance degreasing, giving uniform colour, and improved dye uptake as well as increase tear and tensile strength of finished leather.

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Deiodinase

Deiodinase (or iodide peroxidase) is a peroxidase enzyme that is involved in the activation or deactivation of thyroid hormones. T4 (thyroxine) is generally converted into T3 (triiodothyronine) by the deiodinase enzyme in target cells.

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Demethylase

Demethylases are enzymes that remove methyl (CH3-) groups from proteins and other substances. They are utilized in a variety of processes, such as in chemotaxis signal transduction.

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Deoxyribonuclease

A deoxyribonuclease (DNase) is any enzyme that catalyzes the hydrolytic cleavage of phosphodiester linkages in the DNA backbone. Thus, deoxyribonucleases are one type of nuclease. A wide variety of deoxyribonucleases are known, which differ in their substrate specificities, chemical mechanisms, and biological functions.

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Desatase

Desatase is an amylolytic preparation (EC 3.2.1.41, pullulan 6-glucano-hydrolase) which catalyzes the hydrolysis of the alpha-1,6 linkages of amylopectine allowing to reach higher maltose yields in combination with maltogenic amylases. It may be added in the beginning of the mash.It can be used alone to enhance the malt native ß-amylase action by hydrolysing the alpha-1,6 linkages of amylopectin. Or it can be used in combination with Glucosylase or Maltosylase. It may also be added to the fermenter in association with a maltogenic enzyme like Maltosylase. Both enzymes preparations are inactivated after 1-2 Pasteurisation Unit.

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