We believe this site might serve you best:

United States

English Continue

This country code will remain if no action is taken to change it.

Don't see your country?
Promega Corporation

QuantiLum® Recombinant Luciferase

Don't see what you are looking for?

Click here for custom options.

QuantiLum® Recombinant Luciferase is a luciferase expressed from a cloned gene from the North American firefly (Photinus pyralis) that provides the reliability and dependability needed for performing research or producing kits using bioluminescence reagents to detect ATP or luciferin substrates. A recombinant source eliminates the possibility of seasonal and regional variability that may be found in luciferase purified from natural sources.

Expand to Read More »

  • *Prices valid for US customers only
Product Size Conc. Catalog # *List Price QTY Add to Cart

QuantiLum® Recombinant Luciferase

10–15mg/ml E1701 $ 83.00 Add to cart

QuantiLum® Recombinant Luciferase

10–15mg/ml E1702 $ 341.00 Add to cart

QC Tests

  • Specific Activity: ≥2.0 × 1010 light units/mg protein.
  • SDS Page/Purity: >95%.


An E. coli strain that carries a plasmid for the cloned luciferase gene from the North American firefly Photinus pyralis.

Storage Buffer

25mM Tris-acetate (pH 7.8 at 4°C), 1mM EDTA, 1mM DTT, 0.2M ammonium sulfate, 15% glycerol, 30% ethylene glycol.

Storage Conditions

Store at –70°C. Avoid multiple freeze-thaw cycles.

Unit Definition

The light unit value is the light output generated at room temperature over a 10-second period. QuantiLum® Recombinant Luciferase is diluted 106-fold in 1X Cell Culture Lysis Reagent (CCLR, Cat.# E1531) and 1mg/ml acetylated BSA. A quantity of 10μl of diluted luciferase is combined with 100μl of Luciferase Assay Reagent [prepared from Luciferase Assay Substrate and Luciferase Assay Buffer (supplied in Cat.# E1500)]. Light output is measured using a Turner Luminometer Model# TD-20e.

For product intended use please see Patents & Disclaimers tab.

It appears that you have Javascript disabled. Our website requires Javascript to function correctly. For the best browsing experience, please enable Javascript.