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Image Unavailable-PRSI91-256

Human recombinant Malate dehydrogenase (MDH) (from E. coli)

Catalogus nummer: (PRSI91-256)
Leverancier: ProSci Inc.
Omschrijving: Malate Dehydrogenase, Cytoplasmic (MDH1) is an enzyme which belongs to the MDH Type 2 sub-family of LDH/MDH superfamily. MDH1 is involved in the Citric Acid Cycle that catalyses the conversion of Malate into Oxaloacetate (using NAD+) and vice versa. MDH1 should not be confused with Malic Enzyme, which catalyses the conversion of Malate to Pyruvate, producing NADPH. MDH1 also participates in Gluconeogenesis, the synthesis of Glucose from smaller molecules. Pyruvate in the mitochondria is acted upon by Pyruvate Carboxylase to form Pxaloacetate, a Citric Acid Cycle intermediate. In order to transport the Oxaloacetate out of the Mitochondria, Malate Dehydrogenase reduces it to Malate, and it then traverses the inner Mitochondrial membrane. Once in the cytosol, the Malate is oxidised back to Oxaloacetate by MDH1. Finally, Phosphoenol-Pyruvate Carboxy Kinase (PEPCK) converts Oxaloacetate to Phosphoenol Pyruvate.
UOM: 1 * 1 EA
Product Image-USBI137465

Anti-Malic Enzyme, Mitochondrial Rabbit Monoclonal Antibody [clone: 13G46]

Catalogus nummer: (USBI137465)
Leverancier: US Biological
Omschrijving: Anti-Malic Enzyme, Mitochondrial Rabbit Monoclonal Antibody [clone: 13G46]
UOM: 1 * 100 µl
Image Unavailable-ICNA0219471401

β-Nicotinamide adenine dinucleotid, oxidised form (NAD, oxidised form) ≥98%, white powder cell culture reagent

Leverancier: MP Biomedicals
Omschrijving: Storage: -20°C, desiccate
This is an ultrapure NAD, chromatographically purified to remove trace inhibitors.
β-NAD, a pyridine nucleotide and biologically active form of nicotinic acid, is a coenzyme necessary for the catalytic reaction of certain enzymes. It occurs in living cells primarily in the oxidized state. Serves as a coenzyme of the dehydrogenases, especially in the dehydrogenation of primary and secondary alcohols. NAD usually acts as a hydrogen acceptor, forming NADH which then serves as a hydrogen donor in the respiratory chain.
Many metabolites and enzymes of biological interest are present in tissues at low concentrations. With the use of β-NAD as a catalyst intermediate and several enzymes in a multistep system, known as enzyme cycling, much greater sensitivity for detection of these components is achieved. The reduced form, β-NADH, is fluorescent whereas β-NAD is not. This difference in fluorescence provides a sensitive fluorescent measurement of the oxidized or reduced pyridine nucleotides at concentrations down to 10-7 M.
Electron acceptor. β-NAD is a carrier for hydride ion, forming b-NADH. Hydride ion is enzymatically removed from a substrate molecule by the action of dehydrogenases such as malic dehydrogenase and lactic dehydrogenase. Such enzymes catalyze the reversible transfer of a hydride ion from malate or lactate to b-NAD to form the reduced product, b-NADH. Unlike b-NAD which has no absorbance at 340 nm, b-NADH absorbs at 340 nm (EmM = 6.22). The increase in absorbance at 340 nm with the formation of b-NADH is the basis for measurement of activity of many enzymes.

Image Unavailable-BIRBORB21079-10

Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody

Catalogus nummer: (BIRBORB21079-10)
Leverancier: Biorbyt
Omschrijving: Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody
UOM: 1 * 10 mg

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Image Unavailable-BIRBORB21080-1

Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody (Biotin)

Catalogus nummer: (BIRBORB21080-1)
Leverancier: Biorbyt
Omschrijving: Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody (Biotin)
UOM: 1 * 1 mL

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Image Unavailable-BIRBORB20765-1

Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody

Catalogus nummer: (BIRBORB20765-1)
Leverancier: Biorbyt
Omschrijving: Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody
UOM: 1 * 1 mg

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Image Unavailable-BIRBORB20763-1

Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody

Catalogus nummer: (BIRBORB20763-1)
Leverancier: Biorbyt
Omschrijving: Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody
UOM: 1 * 1 mg

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Image Unavailable-BIRBORB21016-1

Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody (Biotin)

Catalogus nummer: (BIRBORB21016-1)
Leverancier: Biorbyt
Omschrijving: Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody (Biotin)
UOM: 1 * 1 mL

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Image Unavailable-BIRBORB21019-10

Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody

Catalogus nummer: (BIRBORB21019-10)
Leverancier: Biorbyt
Omschrijving: Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody
UOM: 1 * 10 mg

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Image Unavailable-BIRBORB21015-10

Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody

Catalogus nummer: (BIRBORB21015-10)
Leverancier: Biorbyt
Omschrijving: Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody
UOM: 1 * 10 mg

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Image Unavailable-BIRBORB98143-1

Anti-Malic dehydrogenase Rabbit Polyclonal Antibody

Catalogus nummer: (BIRBORB98143-1)
Leverancier: Biorbyt
Omschrijving: Anti-Malic dehydrogenase Rabbit Polyclonal Antibody
UOM: 1 * 1 mg

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Image Unavailable-BIRBORB21020-1

Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody (Biotin)

Catalogus nummer: (BIRBORB21020-1)
Leverancier: Biorbyt
Omschrijving: Anti-Malic Dehydrogenase Rabbit Polyclonal Antibody (Biotin)
UOM: 1 * 1 mL

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Image Unavailable-CSTA35939S

Anti-NAD-dependent malic enzyme, mitochondrial Rabbit Monoclonal Antibody [clone: E1N3F]

Catalogus nummer: (CSTA35939S)
Leverancier: Cell Signaling
Omschrijving: Anti-NAD-dependent malic enzyme, mitochondrial Rabbit Monoclonal Antibody [clone: E1N3F]
UOM: 1 * 100 µl

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Image Unavailable-46278-1G-F

4-Hydroxy-3-methoxycinnamic acid (Ferulic acid), Supelco®

Leverancier: Merck
Omschrijving: 4-Hydroxy-3-methoxycinnamic acid (Ferulic acid), Supelco®

Image Unavailable-1.08450.1003

Trifluoromethanesulphonic acid 0.1 mol/l in anhydrous acetic acid, Titripur®, Supelco®

Leverancier: Merck
Omschrijving: Trifluoromethanesulphonic acid 0.1 mol/l in anhydrous acetic acid, Titripur®, Supelco®

MSDS

Image Unavailable-1.00134.0005

Benzoic acid, Supelco®

Catalogus nummer: (1.00134.0005)
Leverancier: Merck
Omschrijving: Benzoic acid, Supelco®
UOM: 1 * 5 g

MSDS


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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