Procurou por: enzima

Código de Artigo: (ICNA0215664205)

Fornecedor: MP Biomedicals

Descrição: Sorbitol dehydrogenase has been used in a study to investigate osmotic stress induced oxidative damage as a possible mechanism of cataract formation in diabetes.

UOM: 1 * 5 mg

Promoção

Código de Artigo: (ICNA0215985925)

Fornecedor: MP Biomedicals

Descrição: Aldolase is a tetrameric protein. It catalyses a key reaction in glycolysis and energy production:D-Fructose 1,6-bisphosphate aldolase → dihydroxyacetone phosphate + D-glyceraldehyde-3-phosphate. Aldolase is present in all animal tissue and in most microorganisms. There are two classes of aldolases. Class I aldolase is found in animal and higher plant tissue. Class II aldolase is found in primitrive cells such as yeasts and bacteria. Class I aldolase is characterised by not requiring a bivalent metal cofactor and the formation of a ketimine Schiff base intermediate with the substrate dihydroxyacetone phosphate. Class II aldolase requires a metal cofactor and is inhibited by EDTA. Three types of aldolase exist in animal tissue. The major form, type A is found in muscle; type B is found in liver tissue and type C (plus some type A) is found in brain tissue. Aldolase forms five isozymes which may to various degrees be organ specific.

UOM: 1 * 25 mg

Promoção

Fornecedor: Merck Millipore (Calbiochem‎)

Descrição: Pig Pepsin (from Gastric mucosa)

Fornecedor: Merck Millipore (Calbiochem‎)

Descrição: <i>Tritirachium album</i> proteinase K

Código de Artigo: (1.07133.5000)

Fornecedor: MERCK PRODUCTION CHEMICALS

Descrição: Pancreatin 1400 FIP-U/g Protease, 24000 FIP-U/g Lipase, 30000 FIP-U/g Amylase EMPROVE® exp Ph. Eur., USP, ESSENTIAL

UOM: 1 * 5 kg

MSDS Promoção

Fornecedor: Merck Millipore (Calbiochem‎)

Descrição: Bovine trypsin (from pancreas)

Certificados

Código de Artigo: (437707-100)

Fornecedor: Merck Millipore (Calbiochem‎)

Descrição: Native lipase from <i>Chromobacterium viscosum</i>. Catalyses hydrolysis of triglycerides to glycerol and fatty acids.

UOM: 1 * 100 KU

Promoção

Código de Artigo: (27-0846-01)

Fornecedor: Cytiva

Descrição: Thrombin is a protease used to digest fusion proteins prepared from pGEX vectors containing the recognition sequence for thrombin (pGEX-1lT, pGEX-2T, pGEX-2TK, pGEX-4T-1, pGEX-4T-2, and pGEX-4T-3).

UOM: 1 * 500 UE

Promoção

Fornecedor: Promega

Descrição: RNase ONE™ Ribonuclease is a 27 kDa periplasmic enzyme from <i>E. coli</i> that catalyses the degradation of RNA to cyclic nucleotide monophosphate (NMP) intermediates. Slower hydrolysis further catalyses the degradation of these intermediates to 3´-NMPs. RNase ONE™ Ribonuclease may be used to remove RNA from DNA preparations, for mismatch detection, RNase protection assays and mapping, or quantitation of RNA by selective cleavage of single-stranded regions.

Fornecedor: MP Biomedicals

Descrição: One bacterial amylase unit is defined as that quantity of enzyme which will dextrinise one milligram of starch per minute at pH 6,6 and 30 °C.

Certificados

Fornecedor: MP Biomedicals

Descrição: Cellulase refers to a group of enzymes which, acting together, hydrolyse cellulose. The b-glucosidases, including cellobiose, are primarily active on the smaller molecular weight cellulose hydrolysates. During cellulose breakdown they are active on the dimers and oligomers of cellulose.

Fornecedor: Promega

Descrição: Terminal deoxynucleotidyl transferase, recombinant, catalyses the repetitive addition of mononucleotides to the terminal 3´-OH of a DNA initiator accompanied by the release of inorganic phosphate.

Fornecedor: Promega

Descrição: Alkaline Phosphatase, Calf Intestinal (CIAP), catalyses the hydrolysis of 5’-phosphate groups from nucleic acids and nucleotide triphosphates. This enzyme is used to prevent recircularisation and religation of linearised cloning vector DNA by removing phosphate groups from both 5’-termini and may also be used for the dephosphorylation of 5’ phosphorylated ends of DNA or RNA for subsequent labelling with [32P]ATP and T4 Polynucleotide Kinase. CIAP is active on 5’ overhangs, 5’ recessed and blunt ends.

Código de Artigo: (RCH-006)

Fornecedor: G-Biosciences

Descrição: Recombinant human caspases 1 - 3 and 6 - 10 are supplied lyophilised in quantities of 25 units. One unit of the specific recombinant caspase is the enzyme activity that cleaves one nanomole of a specific caspase substrate per hour at 37 °C in a reaction solution containing 50mM HEPES (at a pH of 7,2), 50 mM NaCl, 0,1% CHAPS, 10 mM EDTA, 5% glycerol and 10 mM DTT.

UOM: 1 * 25 UE

Promoção

Código de Artigo: (786-242)

Fornecedor: G-Biosciences

Descrição: Trypsin digestion mix provides optimal buffered conditions for in gel trypsin digestion of proteins. Suitable for 100 protein spots.

UOM: 1 * 1 KIT

Promoção

Fornecedor: Merck

Descrição: Cellulase (from <i>Aspergillus niger</i>)