D-Luciferin, sodium salt, 25mg

Product Introduction： D-Luciferin is a firefly luciferase substrate with a quantum efficiency of 0.88, 20 times higher than Luminol.It is insoluble in water,Ex (nm) 328,Em (nm) 533. Reaction principle: First, in the presence of magnesium ions, luciferase reacts fluorescein with ATP, and then it is oxidized to form a dioxacyclobutane structure and emits yellow-green light. Luciferin-luciferase luminescence is used for ATP monitoring to measure cell viability and bacterial count. It is also used for reporter gene detection. It can be used with the small animal in vivo imaging system for in vivo fluorescence detection after labeling the LUC gene. Note： Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

• Size: 25mg
• CAS Number: No.103404-75-7
• Molecular Formula: C 11 H 7 N 2 NaO 3 S 2
• Molecular Weight: 302.3
• Storage: Store at -20℃, 1 year
• Brand: Saint Michael
• Catalogue No.: D9390-25mg

For laboratory research use only. Not for human or animal consumption, diagnostic or therapeutic use.