Ugrás a tartalomra
Merck

D2197

Sigma-Aldrich

Diaphorase from Clostridium kluyveri

recombinant, expressed in E. coli, Animal-component free

Szinonimák:

Diaphorase, Lipoamide Dehydrogenase, Lipoyl Dehydrogenase

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez


About This Item

Enzyme Commission szám:
UNSPSC kód:
12352204
NACRES:
NA.54

rekombináns

expressed in E. coli

Minőségi szint

form

solid

specifikus aktivitás

>=30 units/mg protein (biuret)

tárolási hőmérséklet

−20°C

Általános leírás

Research area: Cancer

Alkalmazás

Diaphorase from Clostridium kluyveri has been used:
  • in lactate dehydrogenase assay in gill cells.
  • impregnated on the strip for formate dehydrogenase assay.
  • in various assays to oxidate β-NADH or β-NADPH in the presence of an electron acceptor.
  • for semiquinone generation during benzoquinone reduction.
  • for evaluation of glucose uptake in cultured muscle cells.
  • in lactate dehydrogenase cytotoxicity assay.

Biokémiai/fiziológiai hatások

Diaphorase catalyzes the oxidation of either β-NADH or β-NADPH in the presence of an electron acceptor such as methylene blue or 2,6-dichlorophenolindophenol. Diaphorases that are specific for either β-NADH or β-NADPH are known. The pig heart enzyme of Straub seems to have native diaphorase (β-NADH specific) as well as lipoic and lipoamide dehydrogenase activities.

Egység definíció

One unit of diaphorase will oxidize 1.0 micromole of beta-NADH per minute at pH 7.5 at 25 degrees C, with the corresponding reduction of the appropriate electron acceptor.

Fizikai forma

Supplied as a lyophilized powder containing trehalose.

Tárolási osztály kódja

11 - Combustible Solids

WGK

WGK 3

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable


Analitikai tanúsítványok (COA)

Analitikai tanúsítványok (COA) keresése a termék sarzs-/tételszámának megadásával. A sarzs- és tételszámok a termék címkéjén találhatók, a „Lot” vagy „Batch” szavak után.

Már rendelkezik ezzel a termékkel?

Az Ön által nemrégiben megvásárolt termékekre vonatkozó dokumentumokat a Dokumentumtárban találja.

Dokumentumtár megtekintése

Apor Veres-Székely et al.
International journal of molecular sciences, 23(4) (2022-02-27)
Fibroblasts play a central role in diseases associated with excessive deposition of extracellular matrix (ECM), including idiopathic pulmonary fibrosis. Investigation of different properties of fibroblasts, such as migration, proliferation, and collagen-rich ECM production is unavoidable both in basic research and
Relationship between insulin sensitivity and gene expression in human skeletal muscle
Parikh HM, et al.
BMC endocrine disorders, 21, 32-32 (2021)
Claudio F Gonzalez et al.
The Journal of biological chemistry, 280(24), 22590-22595 (2005-04-21)
Most bacteria contain soluble quinone-reducing flavoenzymes. However, no biological benefit for this activity has previously been demonstrated. ChrR of Pseudomonas putida is one such enzyme that has also been characterized as a chromate reductase; yet we propose that it is
Knut Erik Hovda et al.
Scandinavian journal of clinical and laboratory investigation, 75(7), 610-614 (2015-07-24)
The standard diagnostic approach to methanol poisoning is chromatographic measurement of methanol on centrally placed stationary equipment. Methanol poisoning in places where such equipment is unavailable is thus often not diagnosed. Methanol is metabolized to a toxic metabolite, formate; the
Transient Agarose Spot (TAS) Assay: A New Method to Investigate Cell Migration
Veres-Szekely A, et al.
International Journal of Molecular Sciences, 23(4), 2119-2119 (2022)

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