D-Luciferin Potassium Salt [4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid, potassium salt]

D-Luciferin potassium salt [4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid, potassium salt] is a bioluminescent substrate widely used for detecting luciferase activity in biological systems. In the presence of luciferase, ATP, and oxygen, it produces light through an enzymatic reaction, enabling highly sensitive and quantitative measurement of gene expression and cellular activity.

This substrate is commonly used in molecular biology, cell-based assays, and in vivo imaging studies. Its high sensitivity and low background signal make it ideal for reporter gene assays and real-time monitoring of biological processes, providing reliable and reproducible luminescence-based results.

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