enzyme preparation

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• Enzyme potentiated desensitization — Enzyme potentiated desensitization, or EPD, is a treatment for allergies developed in the 1960s by Dr. Len McEwen in the United Kingdom. EPD uses much lower doses of antigens than conventional treatment, with the addition of an enzyme, beta… …   Wikipedia

• Cholesterol side-chain cleavage enzyme — Cytochrome P450, family 11, subfamily A, polypeptide 1 Identifiers Symbols CYP11A1; CYP11A; P450SCC External IDs …   Wikipedia

• Nicking enzyme — A nicking enzyme (or nicking endonuclease) is an enzyme that cuts one strand of a double stranded DNA at a specific recognition nucleotide sequences known as a restriction site. Such enzymes hydrolyse, cut, only one strand of the DNA duplex, to… …   Wikipedia

• Plasmid preparation — Plasmid miniprep. 0.8% agarose gel ethidium bromide stained. A plasmid preparation is a method used to extract and purify plasmid DNA. Many methods have been developed to purify plasmid DNA from bacteria. These methods invariably involve three… …   Wikipedia

• Avery-MacLeod-McCarty experiment — The Avery MacLeod McCarty experiment was an experimental demonstration, reported in 1944 by Oswald Avery, Colin MacLeod, and Maclyn McCarty, that DNA is the substance that causes bacterial transformation. It was the culmination of research in the …   Wikipedia

• Cinnamoyl-CoA reductase — Identifiers EC number 1.2.1.44 CAS number 59929 39 4 …   Wikipedia

• Monoterpenol O-acetyltransferase — Identifiers EC number 2.3.1.69 CAS number 78990 59 7 …   Wikipedia

• Boneless Fish — The nihongo|Boneless Fish|骨なし魚|Hone nashi Sakana is a fish based frozen food invented by Dairei Corporation (大冷株式会社) of Japan in 1998. It is essentially a fish that has been scaled, gutted and deboned by a skilled worker before being reassembled… …   Wikipedia

• yield — The amount or quantity produced or returned, often measured as a percentage of the starting material; e.g., a y. in an enzyme preparation is equal to the units of enzyme activity recovered at the end of the preparation divided by the total units… …   Medical dictionary

• Deoxyribonuclease — Crystals of DNase protein. A deoxyribonuclease (DNase, for short) 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… …   Wikipedia

• chymotrypsin — C. A or B; a serine proteinase of the gastrointestinal tract that preferentially cleaves carboxyl links of hydrophobic amino acid s, particularly at tyrosyl, tryptophanyl, phenylalanyl, and leucyl residues; synthesized in the pancreas as… …   Medical dictionary