SRE0045
Luciferase from Photinus pyralis (firefly)
recombinant, expressed in E. coli, lyophilized powder, ≥10×1010 units/mg protein
Recommended Products
recombinant
expressed in E. coli
Quality Level
form
lyophilized powder
specific activity
≥10×1010 units/mg protein
mol wt
62 kDa
application(s)
diagnostic assay manufacturing
storage temp.
−20°C
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Related Categories
Application
Biochem/physiol Actions
Unit Definition
Unit Definition Conversion Factor: There are approximately 9000 Relative Light Units (RLU) per one traditional Light Unit that uses a peak height equivalent to 0.02 μCi of 14C in a PPO/POPOP cocktail.
Physical form
Preparation Note
After reconstitution, the enzyme solutions can kept at 4-8 °C for up to 2 days or frozen in working aliquots at -20°C for at least one month. Repeated freezing and thawing is not recommended.
substrate
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Articles
Firefly luciferase is a sensitive reporter for gene studies due to its absence in mammalian cells or tissues.
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