Date published: 2026-4-5

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Luciferase Substrates

Santa Cruz Biotechnology now offers a broad range of Luciferase Substrates for use in various applications. Luciferase substrates are essential components in bioluminescence assays, which are widely used in scientific research to study gene expression, protein-protein interactions, and cellular events. Luciferase enzymes catalyze the oxidation of these substrates, producing light that can be quantitatively measured, providing a highly sensitive and versatile tool for researchers. This bioluminescent technology is important for investigating cellular processes in real-time, allowing scientists to monitor dynamic changes in biological systems with precision. In the scientific community, luciferase substrates are utilized in reporter assays to analyze gene promoter activity and to assess the effectiveness of transcriptional regulation. They are also used in drug discovery to identify and evaluate new compounds that modulate specific cellular pathways. The ability to measure subtle changes in light output with luciferase substrates makes them invaluable for high-throughput screening assays, facilitating the discovery of novel molecular targets and regulatory mechanisms. By enabling detailed investigations into gene and protein activity, these substrates significantly enhance our understanding of complex biological processes and their implications in various research contexts. View detailed information on our available Luciferase Substrates by clicking on the product name.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

D-Luciferin

2591-17-5sc-207478
sc-207478A
sc-207478B
25 mg
100 mg
1 g
$120.00
$221.00
$947.00
3
(2)

D-Luciferin is a substrate for luciferase enzymes, engaging in a bioluminescent reaction that produces light. Its unique structure allows for efficient energy transfer during the oxidation process, resulting in a highly exothermic reaction. The compound's specific interactions with luciferase enhance the enzyme's catalytic efficiency, while its ability to form stable complexes with cofactors influences the kinetics of light emission. This dynamic interplay underpins its role in various biochemical pathways.

D-Luciferin, sodium salt monohydrate

103404-75-7sc-285376
sc-285376A
100 mg
250 mg
$133.00
$300.00
(1)

D-Luciferin, sodium salt monohydrate, serves as a critical substrate in bioluminescent reactions, where its unique molecular configuration facilitates rapid electron transfer. This compound exhibits a remarkable affinity for luciferase, promoting a highly efficient enzymatic reaction that generates light. The presence of sodium enhances solubility, allowing for optimal interaction with luciferase, while its structural features influence the reaction's kinetics and stability, contributing to the overall luminescent output.

D-Luciferin sodium salt

103404-75-7sc-207479B
sc-207479
sc-207479A
sc-207479C
sc-207479D
200 µg
5 mg
100 mg
250 mg
1 g
$56.00
$138.00
$231.00
$418.00
$917.00
(0)

D-Luciferin sodium salt is a vital component in bioluminescent systems, characterized by its ability to undergo a series of specific molecular transformations. Its structure allows for effective binding to luciferase, initiating a cascade of electron transfer reactions. The sodium ion not only increases solubility but also stabilizes the luciferin-luciferase complex, enhancing the reaction's efficiency. This compound's unique properties influence light emission dynamics, making it a key player in luminescent processes.