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MW 318.4 Da, Purity >98%. Chemiluminescent luciferase substrate. Water soluble derivative of D-Luciferin (ab143654) and analog of D-Luciferin sodium salt (ab145164). Emits light on oxidative decarboxylation in the presence of ATP providing a bioluminescent signal for cellular ATP levels in vivo..

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Images

Chemical Structure - D-Luciferin potassium salt, chemiluminescent luciferase substrate (AB143655), expandable thumbnail

Publications

Key facts

CAS number
115144-35-9
Purity
>= 95%
Form
Solid
Molecular weight
318.4 Da
Molecular formula
C11H7KN2O3S2
PubChem identifier
135478035
Nature
Synthetic

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MW 318.4 Da, Purity >98%. Chemiluminescent luciferase substrate. Water soluble derivative of D-Luciferin (ab143654) and analog of D-Luciferin sodium salt (ab145164). Emits light on oxidative decarboxylation in the presence of ATP providing a bioluminescent signal for cellular ATP levels in vivo..

Key facts

Purity
>= 95%
PubChem identifier
135478035
Biochemical name
Potassium (S)-2-(6-hydroxybenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylate
Biological description

Chemiluminescent luciferase substrate. Water soluble derivative of D-Luciferin (ab143654) and analog of D-Luciferin sodium salt (ab145164). Emits light on oxidative decarboxylation in the presence of ATP providing a bioluminescent signal for cellular ATP levels in vivo.

Canonical SMILES
C1C(N=C(S1)C2=NC3=C(S2)C=C(C=C3)O)C(=O)[O-].[K+]
Isomeric SMILES
C1[C@@H](N=C(S1)C2=NC3=C(S2)C=C(C=C3)O)C(=O)[O-].[K+]
InChI
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
InChIKey
UMBKGTQQGYPQBE-OGFXRTJISA-M
IUPAC name
potassium;(4S)-2-(6-hydroxy-1,3-benzothiazol-2-yl)-4,5-dihydro-1,3-thiazole-4-carboxylate

Storage

Shipped at conditions
Ambient - Can Ship with Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Storage information
It is important to note that this product is reported to be light sensitive, Store in the dark, Store under desiccating conditions

Notes

This product is manufactured by BioVision, an Abcam company and was previously called 7903 Luciferin, Potassium Salt. 7903-100 is the same size as the 100 mg size of ab143655.

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1 product image

  • Chemical Structure - D-Luciferin potassium salt, chemiluminescent luciferase substrate (ab143655), expandable thumbnail

    Chemical Structure - D-Luciferin potassium salt, chemiluminescent luciferase substrate (ab143655)

    2D chemical structure image of ab143655, D-Luciferin potassium salt, chemiluminescent luciferase substrate

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

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