MAK512

Malate Dehydrogenase Assay Kit

sufficient for 100 colorimetric tests

• Codice UNSPSC: 12352204
• NACRES: NA.84

Proprietà

• Livello qualitativo: 100
• Metodo di rivelazione: colorimetric
• Malattie correlate: Alzheimer′s disease; neurological disorders; neurodegenerative disorders
• Condizioni di spedizione: wet ice
• Temperatura di conservazione: −20°C

Descrizione

Descrizione generale

Malate dehydrogenase (MDH) is an enzyme which reversibly catalyzes the oxidation of L-malate to oxaloacetate in the presence of NAD. There are 2 isoforms in eukaryotic cells: MDH1 and MDH2. MDH1 is found in the cytoplasm and plays a key part in the malateaspartate shuttle for transporting malate into the mitochondria. MDH2 is a mitochondrial enzyme which participates in the TCA cycle that reversibly converts L-malate into oxaloacetate. Higher MDH activities are found in some neurodegenerative diseases such as Alzheimer′s disease.

Caratteristiche e vantaggi

• Linear detection range: 0.5 to 65 U/L
• Compatible with high-throughput handling systems.

Compatibilità

The kit is suitable for malate dehydrogenase activity determination in biological samples (e.g. plasma, serum, erythrocytes, tissue and culture media.)

Principio

The Malate Dehydrogenase Assay Kit is a non-radioactive, colorimetric MDH assay based on the reduction of the tetrazolium salt MTT in a NADH-coupled enzymatic reaction to a reduced form of MTT which exhibits an absorption maximum at 565 nm. The increase in absorbance at 565 nm is proportional to the enzyme activity.

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS05,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H290,H315,H319,H336
• Consigli di prudenza: P210 - P233 - P234 - P240 - P303 + P361 + P353 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Flam. Liq. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Central nervous system
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3