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Hľadali ste: Enzymy

Enzymes accelerate, or catalyse, chemical reactions, and they are known to catalyse more than 5,000 biochemical reaction types. Most enzymes are proteins, although a few are catalytic RNA molecules. Choose specific enzymes for cleaving bonds, removing genomic DNA from RNA preparations, for producing fragments of proteins, or for use in ion exchange chromatography. Enzymes are used in the chemical industry and other industrial applications when extremely specific catalysts are required.

Enzymes accelerate, or catalyse, chemical reactions, and they are known to catalyse more than 5,000 biochemical reaction types. Most enzymes are proteins, although a few are catalytic RNA molecules. Choose specific enzymes for cleaving bonds, removing genomic DNA from RNA preparations, for producing fragments of proteins, or for use in ion exchange chromatography. Enzymes are used in the chemical industry and other industrial applications when extremely specific catalysts are required.


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Katalógové číslo: (M142-250G)
Dodávateľ: VWR Chemicals
Opis: VWR® Pepsin
Merná jednotka: 1 * 250 g

Katalógové číslo: (1B1662-250U)
Dodávateľ: VWR Chemicals
Opis: VWR® Life Science's DNase, Double-Strand Specific, Heat-Labile is a recombinant endonuclease that cleaves phosphodiester bonds in DNA to yield 2 to 8 bp oligonucleotides with 5’-phosphate and 3’-hydroxyl termini.
Merná jednotka: 1 * 1 KIT


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Dodávateľ: VWR Chemicals
Opis: Beta-D-glucose oxidase with high purity grade and storage in frozen condition.
Katalógové číslo: (M150-1G)
Dodávateľ: VWR Chemicals
Opis: From bovine pancreas.
Merná jednotka: 1 * 1 g

Katalógové číslo: (0717-25G)
Dodávateľ: VWR Chemicals
Opis: Pepsin is a proteolytic enzyme product derived from porcine stomach linings.
Merná jednotka: 1 * 25 g

Katalógové číslo: (0619-100G)
Dodávateľ: VWR Chemicals
Opis: Source is Fig Latex. Fine, light beige powder
Merná jednotka: 1 * 100 g


Dodávateľ: Avantor
Opis: J.T.Baker® Endonuclease Ultrapure Bioreagent is designed for the degradation of both single stranded and double stranded DNA and RNA. J.T.Baker® Endonuclease Ultrapure Bioreagent is used to ensure host cell DNA impurities are removed; driving process efficiency by lowering viscosity and preventing aggregation. J.T.Baker® Endonuclease is an enzyme based upon the native endonuclease of Serratia marcescens, enabling rapid clearance of residual DNA and RNA during the production and purification of both recombinant proteins and viral vectors. Non-animal origin. The purity of materials in non-negotiable. J.T.Baker® Endonuclease Ultrapure Bioreagent acts to degrade and eliminate extraneous genetic material, ensuring the pristine quality of your final product.
Dodávateľ: VWR Chemicals
Opis: Uracil-DNA glycosylase (UNG), cod is a thermolabile recombinant enzyme produced in <i>E. coli</i> (ung-) using a modified ung gene derived from Atlantic cod. It degrades uracil-containing single- and double-stranded DNA, but not RNA or thymidine-containing DNA, by hydrolysing the N-glycosidic bond between deoxyribose sugar and the base in uracil. This generates alkaline-sensitive apyramidinic sites in the DNA that will be cleaved upon a combination of alkaline conditions and high temperature.
Dodávateľ: VWR Chemicals
Opis: Ribonuclease A is an endoribonuclease that efficiently hydrolyses RNA from tissue or bacterial cell cultures.
Dodávateľ: Avantor
Opis: J.T.Baker® Endonuclease Biotech Reagent meets the strictest cGMP standards and is designed for the degradation of both single stranded and double stranded DNA and RNA. J.T.Baker® Endonuclease Biotech Reagent is used to ensure host cell DNA impurities are removed; driving process efficiency by lowering viscosity and preventing aggregation. J.T.Baker® Endonuclease Biotech Reagent is an enzyme based upon the native endonuclease of Serratia marcescens, enabling rapid clearance of residual DNA and RNA during the production and purification of both recombinant proteins and viral vectors. Non-animal origin. Absence of proteolytic activity. The purity of materials in non-negotiable. J.T.Baker® Endonuclease Biotech Reagent acts to degrade and eliminate extraneous genetic material, ensuring the pristine quality of your final product.
Katalógové číslo: (390744E)
Dodávateľ: VWR Chemicals
Opis: 10,000 units is that quantity of enzyme which will degrade 2 cm² of cellulose filter paper (17 mg) in 1 minute in 0,1 M acetate buffer at pH 4,0.
Merná jednotka: 1 * 50 g

Katalógové číslo: (E629-5G)
Dodávateľ: VWR Chemicals
Opis: Off-white to light brown powder from <i>Streptomyces griseus</i>.
Merná jednotka: 1 * 5 g

Dodávateľ: PanReac AppliChem
Opis: Proteinase K is used to destruct proteins in cell lysates (tissue, cultured cells) and to liberate nucleic acids, since it very effectively digests DNases and RNases.
Dodávateľ: PanReac AppliChem
Opis: Pancreatin
Katalógové číslo: (ROCKMB-101-0500)
Dodávateľ: ROCKLAND
Opis: Deoxyribonuclease I (usually called DNase I), is an endonuclease coded by the human gene DNASE1. DNase I is a nuclease that cleaves DNA preferentially at phosphodiester linkages adjacent to a pyrimidine nucleotide, yielding 5'-phosphate-terminated polynucleotides with a free hydroxyl group on position 3', on average producing tetranucleotides. It acts on single-stranded DNA, double-stranded DNA, and chromatin.
Merná jednotka: 1 * 0,5 KU


Dodávateľ: G BIOSCIENCES
Opis: Trypsin is a serine endopeptidase that specifically cleaves peptide bonds on the carboxy side of s-aminoethyl cysteine, arginine and lysine residues and typically there is little or no cleavage at arginyl-proline and lysyl-proline bonds. The distribution of these residues in proteins allows trypsin digestion to produce peptides that are readily identified by mass spectrometry.

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