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Merck

50227

Sigma-Aldrich

D-Luciferin potassium salt

≥98.0% (HPLC)

Sinónimos:

(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

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About This Item

Fórmula empírica (notación de Hill):
C11H7KN2O3S2
Número de CAS:
Peso molecular:
318.41
Beilstein:
5416262
Número MDL:
Código UNSPSC:
12352106
ID de la sustancia en PubChem:
NACRES:
NA.32

Nivel de calidad

Ensayo

≥98.0% (HPLC)

Formulario

powder or crystals

solubilidad

water: soluble

temp. de almacenamiento

−20°C

cadena SMILES

[K+].Oc1ccc2nc(sc2c1)C3=N[C@H](CS3)C([O-])=O

InChI

1S/C11H8N2O3S2.K/c14-5-1-2-6-8(3-5)18-10(12-6)9-13-7(4-17-9)11(15)16;/h1-3,7,14H,4H2,(H,15,16);/q;+1/p-1/t7-;/m1./s1

Clave InChI

UMBKGTQQGYPQBE-OGFXRTJISA-M

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Aplicación

D-Luciferin may be used as a substrate 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).

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Yimao Zhang et al.
Molecular imaging, 11(6), 499-506 (2012-10-23)
Bioluminescence imaging (BLI) detects light generated by luciferase-mediated oxidation of substrate and is used widely for evaluating transgene expression in cell-based assays and in vivo in relevant preclinical models. The most commonly used luciferase for in vivo applications is firefly
Ellen Siebring-van Olst et al.
Journal of biomolecular screening, 18(4), 453-461 (2012-11-01)
The firefly luciferase gene is commonly used in cell-based reporter assays. Convenient luciferase assay reagents for use in high-throughput screening (HTS) are commercially available. However, the high cost of these reagents is not within the means of some academic laboratories.
Yuval Erez et al.
The journal of physical chemistry. A, 116(28), 7452-7461 (2012-06-16)
Optical steady-state and time-resolved spectroscopic methods were used to study the photoprotolytic reaction of oxyluciferin, the active bioluminescence chromophore of the firefly's luciferase-catalyzed reaction. We found that like D-luciferin, the substrate of the firefly bioluminescence reaction, oxyluciferin is a photoacid
Xinyi Xu et al.
Frontiers in pharmacology, 11, 575-575 (2020-05-21)
Britanin has been reported to have therapeutic effects on neurodegenerative and inflammation-based diseases. However, whether it is involved in the regulation of triple-negative breast cancer development has not been elucidated. In this study, we investigated the anti-tumor activity against triple-negative
Yuanyuan Qiu et al.
ACS nano, 12(8), 7974-7985 (2018-08-07)
The inability to intraoperatively diagnose and eliminate microscopic residual tumors represents a significant challenge in cancer surgery. These residual microtumors cause lethal recurrence and metastasis. Herein, we show a crucial example of Raman imaging with gap-enhanced Raman tags (GERTs) to

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