Certificate of Analysis

 

Product Name: Luciferase, firefly
Catalog Number: M53719
CAS Number: 61970-00-1

Physical and Chemical Properties
Form: Liquid
Storage: -20°C, protect from light
Chemical Structure: Luciferase, firefly Structure
Analytical Data
QC Standard: >95%
H-NMR: Consistent with structure
Product Information
Description: Luciferase, firefly is a luciferase from Photinus pyralis that catalyzes the reaction of luciferin with ATP and results in the production of yellow-green light. The enzyme has a molecular weight of 62 kDa, is expressed in Escherichia coli, and can be used as a reporter gene for gene function as well as for quantification of ATP.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.