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Enzymen
Itemnummer:
(605204-1)
Leverancier:
Merck Millipore (Calbiochem‎)
Omschrijving:
Native thrombin from human plasma, bound to agarose beads.
UOM:
1 * 1 mL
Itemnummer:
(605206-100)
Leverancier:
Merck Millipore (Calbiochem‎)
Omschrijving:
Native thrombin from human plasma. Formulation useful for procedures in which the presence of citrate is undesirable.
UOM:
1 * 100 UE
Itemnummer:
(A4289.0100)
Itemnummer:
(69182-3)
Leverancier:
Merck Millipore (Novagen)
Omschrijving:
Desoxyribonuclease I
UOM:
1 * 1.000 UE
Itemnummer:
(69671-3)
Leverancier:
Merck Millipore (Novagen)
Omschrijving:
Restriction grade thrombin is a highly purified preparation qualified to specifically cleave target proteins produced with appropriate vectors. This preparation is functionally tested for activity with fusion proteins and is free of detectable contaminating proteases.
UOM:
1 * 50 UE
Itemnummer:
(J76230.MC)
Leverancier:
Thermo Scientific
Omschrijving:
Used in the isolation of native, high molecular weight DNA and RNA.
UOM:
1 * 100 mg
Itemnummer:
(PRSI92-623)
Leverancier:
ProSci Inc.
Omschrijving:
Tryptophan synthase is an enzyme that catalyses the final two steps in the biosynthesis of tryptophan. It is commonly found in Eubacteria, Archaebacteria, Protista, Fungi, and Plantae, but is absent from animals such as humans. Tryptophan synthase typically exists as an alpha- beta beta - alpha complex.The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate: L-serine + 1-C-(indol-3-yl)glycerol 3-phosphate = L-tryptophan + D-glyceraldehyde 3-phosphate + Hâ‚‚O.The beta subunits catalyse the irreversible condensation of indole and serine to form tryptophan in a pyridoxal phosphate (PLP) dependent reaction. Their assembly into a complex leads to structural changes in both subunits resulting in reciprocal activation.
UOM:
1 * 50 µG
Itemnummer:
(PRSI92-622)
Leverancier:
ProSci Inc.
Omschrijving:
Tryptophan synthase is an enzyme that catalyses the final two steps in the biosynthesis of tryptophan. It is commonly found in Eubacteria, Archaebacteria, Protista, Fungi, and Plantae, but is absent from animals such as humans. Tryptophan synthase typically exists as an alpha- beta beta - alpha complex.The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate: L-serine + 1-C-(indol-3-yl)glycerol 3-phosphate = L-tryptophan + D-glyceraldehyde 3-phosphate + Hâ‚‚O.The beta subunits catalyse the irreversible condensation of indole and serine to form tryptophan in a pyridoxal phosphate (PLP) dependent reaction. Their assembly into a complex leads to structural changes in both subunits resulting in reciprocal activation.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-756)
Leverancier:
ProSci Inc.
Omschrijving:
Ribonuclease K6 (RNASE6) is a secreted protein that belongs to the pancreatic ribonuclease family. Human RNASE6 is synthesised as a 150 amino acid precursor that contains a 23 amino acid signal sequence, and a 127 amino acid mature chain. RNASE6 is expressed in many tissues, with high expression levels in the lung, with lower expression levels in the heart, placenta, kidney, pancreas, liver, brain, and skeletal muscle. It is also detected in monocytes and neutrophils. RNASE6 may have a role in host defense.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-671)
Leverancier:
ProSci Inc.
Omschrijving:
Sorbitol dehydrogenase, also known as L-iditol 2-dehydrogenase and SORD, is a member of the zinc-containing alcohol dehydrogenase family. SORD exsits in a homotetramer and binds one zinc ion per subunit. SORD is expressed in kidney and epithelial cells of both benign and malignant prostate tissue. SORD can converts sorbitol to fructose and catalyses the interconversion of polyols and their corresponding ketoses, and together with aldose reductase to make up the sorbitol pathway. SORD is up-regulated by androgens and down-regulated by castration. SORD may play a role in the sperm motility by providing an energetic source for sperm.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-151)
Leverancier:
ProSci Inc.
Omschrijving:
Sentrin-Specific Protease 7 (SENP7) acts as a SUMO-2/3-specific protease. SENP7 is likely to regulate the metabolism of poly-SUMO-2/3 rather than SUMO-1 conjugation in vivo. SENP7 has a restricted substrate specificity, and displaying paralogue-specific isopeptidase activity. The C-terminal catalytic domain of SENP7 depolymerised poly-SUMO-2 chains but does not have activity against poly-SUMO-1 chains. SENP7 also had isopeptidase activity against di-SUMO-2- and SUMO-2-modified RanGAP1 (Ran GTPase-activating protein 1) but had limited activity against SUMO-1-modified RanGAP1.
UOM:
1 * 50 µG
Itemnummer:
(PRSI92-018)
Leverancier:
ProSci Inc.
Omschrijving:
Selenocysteine Lyase belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. Selenocysteine Lyase exists as a homodimer in the cytosol. In the brain, Selenocysteine Lyase is as an enzyme that putatively salvages Sec and recycles the selenium for selenoprotein translation. Selenocysteine Lyase catalyses the decomposition of L-selenocysteine to L-alanine and elemental selenium. Selenocysteine Lyase can be up-regulated In acute glomerulonephritis, it can also be regulated by JUN/AP-1.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-230)
Leverancier:
ProSci Inc.
Omschrijving:
Phosphomannomutase 2 (PMM2) is an enzyme that is a member of the highly variable methyltransferase superfamily. PMM2 is a cytoplasmic protein and catalyses the isomerisaion of mannose 6-phosphate to mannose 1-phosphate.In addition, PMM2 involved in the synthesis of the GDP-mannose and dolichol-phosphate-mannose that required for a number of critical mannosyl transfer reactions. Defects in PMM2 can results in congenital disorder of glycosylation type 1A (CDG1A). Congenital disorders of glycosylation are metabolic deficiencies in glycoprotein biosynthesis that usually cause severe mental and psychomotor retardation.
UOM:
1 * 50 µG
Itemnummer:
(PRSI90-364)
Leverancier:
ProSci Inc.
Omschrijving:
NAD kinase catalyses the transfer of a phosphate group from ATP to NAD+ to generate NADP+, which in its reduced form acts as an electron donor for biosynthetic reactions. NADP+ is an essential coenzyme in metabolism and provides reducing power to biosynthetic processes such as fatty acid biosynthesis. NAD kinase from <i>Bacillus subtilis</i> is not ATP-dependent but has a broader substrate specificity than human NAD kinase. It can economically produce NADP+ by using other nucleoside triphosphates as well as inorganic polyphosphate as a source of phosphorus. Catalytic activity: ATP + NAD+ = ADP + NADP+.
UOM:
1 * 50 µG
Itemnummer:
(PRSI92-004)
Leverancier:
ProSci Inc.
Omschrijving:
Galactokinase belongs to the GHMP kinase family and GalK subfamily. Galactokinase is more important to the galactose metabolism pathway. It modifies galactose to create a similar molecule called Galactose-1-Phosphate.Thus, a series of additional steps converts Galactose-1-Phosphate to another simple sugar Glucose, which is the main energy source for most cells. Galactokinase deficiency results in Galactosemia II, an autosomal recessive deficiency characterised by congenital cataracts during infancy and presenile cataracts in the adult population. The cataracts are secondary to accumulation of Galactitol in the lenses.
UOM:
1 * 50 µG
Leverancier:
Thermo Scientific
Omschrijving:
Collagenase contains a mixture of collagenase, clostripain, trypsin, caseinase and other lytic enzymes.
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 nog steeds zichtbaar is en u hulp nodig heeft, gelieve VWR te contacteren via 016/38 50 11.
De voorraad voor dit item is beperkt, maar kan beschikbaar zijn in een kortbijgelegen magazijn. Gelieve te controleren of u bent aangemeld op de site zodat de beschikbare voorraad weergegeven kan worden. Als het
nog steeds zichtbaar is en u hulp nodig heeft, gelieve VWR te contacteren via 016/38 50 11/
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