D-Luciferin potassium salt
D-Luciferin potassium salt (CAS: 115144-35-9; Formula: C11H7KN2O3S2; MW: 318.41) is a key chemiluminescent compound vital for biochemical research. This enzyme substrate is integral to luciferase-based bioluminescence imaging and high-throughput screening assays, enabling the detection of ATP. It also finds utility as a partial agonist for G protein-coupled receptor-35 (GPR35). Tech Serve Solutions supplies this high-purity reagent for demanding analytical and industrial applications.
- IUPAC
- (S)-2-(6-Hydroxy-2-benzothiazolyl)-2-thiazoline-4-carboxylic acid potassium salt,4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid potassium salt,Firefly luciferin potassium salt
- Synonyms
- Firefly luciferin potassium salt
Bioluminescence Assays
D-Luciferin potassium salt serves as the essential substrate for luciferase enzymes (EC 1.13.12.7) in bioluminescence reactions. This enables sensitive detection of ATP in various biological applications, including imaging and high-throughput screening.
Biochemical Research
As a specific substrate for luciferase, it is indispensable for studying enzyme kinetics and reaction mechanisms. Its ability to produce light upon enzymatic oxidation makes it a valuable tool in molecular biology and cell-based assays.
GPR35 Receptor Studies
This compound may be investigated for its role as a partial agonist of the G protein-coupled receptor 35 (GPR35). This application is relevant in pharmacological research exploring signaling pathways and potential therapeutic targets.
| Molecular weight | 318.41 |
|---|---|
| Empirical formula | C11H7KN2O3S2 |
| Assay | ≥98.0% (HPLC) |
| Storage temperature | −20°C |
| Application | D-Luciferin may be used in luciferase-based (EC 1.13.12.7) bioluminescence imaging and cell-based high-throughput screening applications. ATP can be measured with a reagent made up of D-luciferin and luciferase from firefly. D-Luciferin may be used and studied as a partial agonist for G protein-coupled receptor-35 (GPR35). |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is D-Luciferin potassium salt used for?
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D-Luciferin potassium salt is primarily used as a substrate in luciferase-based bioluminescence assays for ATP detection, imaging, and high-throughput screening. It is also studied for its activity as a partial agonist of GPR35.
What are the CAS number and formula for D-Luciferin potassium salt?
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The CAS number is 115144-35-9 and the empirical formula is C11H7KN2O3S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-Luciferin potassium salt with an assay of ≥98.0% (HPLC). This product is supplied for research and technical use and is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling requirements for D-Luciferin potassium salt?
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Appropriate personal protective equipment, including eyeshields and gloves, should be worn. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with WGK Germany 3.
How is D-Luciferin potassium salt stored and shipped?
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D-Luciferin potassium salt should be stored at -20°C. Tech Serve Solutions exports fine chemicals globally, adhering to all necessary regulations for safe and compliant shipment.
How can I request a quote or sample of D-Luciferin potassium salt?
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Please contact our sales team via our website or directly by phone to request a quotation or a sample of D-Luciferin potassium salt.
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