GRADE & PURITYBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.
BioReagent BioReagent for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Succinate dehydrogenase (SDH, EC 1.3.5.1) is widely distributed in animals, plants, microorganisms, and cultured cells. As a marker enzyme of mitochondria, it is located on the inner mitochondrial membrane and serves as a crucial link between the respiratory electron transport chain and oxidative phosphorylation. In addition, it also supplies electrons to the energy-generating respiratory chains of various prokaryotic cells.
The assay principle of this kit is as follows: SDH catalyzes the dehydrogenation of succinate to fumarate, and the released hydrogen is transferred via phenazine methosulfate (PMS) to reduce 2,6-dichlorophenolindophenol (DCPIP). DCPIP exhibits a characteristic absorption peak at 600 nm. By measuring the rate of change in absorbance at 600 nm, the reduction rate of DCPIP is determined, which allows for the calculation of SDH enzyme activity.
Storage and Shipping
Storage
Store at 2-8°C
Shipped In
Wet ice
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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