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Merck

MAK072

Sigma-Aldrich

Pyruvate Kinase Activity Assay Kit

sufficient for 100 colorimetric or fluorometric tests

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez


About This Item

UNSPSC kód:
12161503
NACRES:
NA.84

használat

sufficient for 100 colorimetric or fluorometric tests

észlelési módszer

colorimetric
fluorometric

vonatkozó betegség(ek)

hematological disorder; cancer

tárolási hőmérséklet

−20°C

Általános leírás

Pyruvate kinase (PK) is an enzyme that catalyzes the final step of glycolysis, the transfer of a phosphate group from phospho(enol)pyruvate (PEP) to ADP, yielding one molecule of pyruvate and one molecule of ATP. Pyruvate kinase deficiency, due to defects in pyruvate kinase expression or activity, is the second most common cause of hemolytic anemia.

The Pyruvate Kinase Activity Assay Kit provides a simple and direct procedure for measuring pyruvate kinase activity in a variety of biological samples. Pyruvate concentration is determined by a coupled enzyme assay, which results in a colorimetric (570 nm)/ fluorometric (λex = 535/λem = 587 nm) product, proportional to the pyruvate present. One unit of pyruvate kinase is the amount of enzyme that will transfer a phosphate group from PEP to ADP to generate 1.0 μmole of pyruvate per minute at 25 °C.

Alkalmazás

Pyruvate Kinase Activity Assay Kit has been used to determine the activity of pyruvate kinase in samples.

Alkalmasság

Suitable for measuring pyruvate kinase activity in various biological samples such as blood, tissues, and culture cells, etc

Elv

The Pyruvate Kinase Activity Assay Kit provides a simple and direct procedure for measuring pyruvate kinase activity in a variety of biological samples. Pyruvate concentration is determined by a coupled enzyme assay, which results in a colorimetric (570 nm)/ fluorometric (λex = 535/λem = 587 nm) product, proportional to the pyruvate present. One unit of pyruvate kinase is the amount of enzyme that will transfer a phosphate group from PEP to ADP to generate 1.0 μmole of pyruvate per minute at 25 °C.

helyettesítve

Piktogramok

Health hazard

Figyelmeztetés

Danger

Figyelmeztető mondatok

Óvintézkedésre vonatkozó mondatok

Veszélyességi osztályok

Aquatic Chronic 3 - Resp. Sens. 1 - Skin Sens. 1

Tárolási osztály kódja

10 - Combustible liquids


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Analitikai tanúsítványok (COA)

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Az ügyfelek ezeket is megtekintették

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Prigione A, et al.
Stem Cells, 32(2), 364-376 (2014)
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Proceedings of the National Academy of Sciences of the United States of America, 113(16), 4434-4439 (2016-04-05)
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Allison Lesher Williams et al.
Physiological genomics, 50(7), 479-494 (2018-04-14)
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Cikkek

Warburg effect enhances glucose to lactate conversion in tumor cells, regardless of oxygen levels; impacting cancer metabolism since 1924.

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