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StayBrite™ Highly Stable Luciferase/Luciferin Reagent

Catalog #: K790

In stock

SKU-Size Size Price Qty
K790-100 100 assays
K790-1000 1000 assays
K790-10000 10000 assays

Product Details

Detection Method Luminescence
Species Reactivity Mammalian
Applications The activity profile shows a linear detection range for ATP values as low as 10 fmol/assay (1 nM).
Features & Benefits • Stable for >10 hours at room temperature and >60 minutes at 37°C.
Kit Components • StayBrite™ Reconstitution Buffer
• rLucHS Reagent Mix
Storage Conditions -80°C
Shipping Conditions Dry Ice
USAGE For Research Use Only! Not For Use in Humans.


BioVision’s Highly Stable Luciferase/Luciferin Reagent utilizes a genetically modified variant derived from the Luciferase of Diaphanes pectinealis (Chinese Firefly) endemic to Yunnan province, China. BioVision’s luciferase (rLucHS) has been modified to provide enhanced stability compared to the normal phenotype of Photinus pyralis, as well as a broader and more physiologically relevant effective pH range. At all pHs below ~8.2, rLucHS is significantly more active than commercial Photinus pyralis luciferase and is stable for weeks at room temperature and >60 minutes at 37°C. The specific activity of rLucHS is ~ 5x10ᶦᶦRLU/mg protein. This reagent has application to measure ATP levels in a wide variety of biological samples such as cells, tissues and fermentation broth, etc.

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