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.
Vue d’ensemble
Soluble starch synthase (SSS, EC 2.4.1.21) exists in a free form in the stroma of plastids and catalyzes the elongation of starch chains, being primarily responsible for the synthesis of amylopectin. SSS catalyzes the reaction of ADPG with a starch primer (glucan), transferring a glucosyl moiety to the primer and simultaneously generating ADP. A coupled enzymatic mixture in the reaction system sequentially reduces NADP⁺ to NADPH, and the amount of NADPH produced is directly proportional to the amount of ADP generated.
Traditional methods determine SSS activity by measuring the increase in NADPH at 340 nm. However, these methods suffer from relatively low sensitivity and are prone to interference from pigments (e.g., green leaves) present in the samples. This kit provides a simple, sensitive, and rapid alternative: the NADPH generated from the enzymatic reaction reacts with a specific chromogenic probe to form a colored product. By measuring the rate of formation of this product at 450 nm, the SSS activity can be calculated.
Specifications
Spécifications et pureté
BioReagent
Grade
BioReagent
Detection instrument
Microplate reader
Detection wavelength
450nm
Stockage et expédition
Conditions de stockage de stockage
Store at 2-8°C
Expédié en
Wet ice
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
