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MW 302.3 g/mol, Purity >95%. Chemiluminescent luciferase substrate. Water soluble derivative of D-Luciferin (ab143654) and analog of D-Luciferin potassium salt (ab143655). Excitation is pH dependent (pH exλ = 327 and 385 nm for pH 4 and pH 11 respectively), emission is pH independent. 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 sodium salt, Chemiluminescent luciferase substrate (AB145164), expandable thumbnail

Key facts

CAS number
103404-75-7
Purity
>= 95%
Molecular weight
302.3 g/mol
Molecular formula
C11H7N2NaO3S2
Nature
Synthetic

Target data

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MW 302.3 g/mol, Purity >95%. Chemiluminescent luciferase substrate. Water soluble derivative of D-Luciferin (ab143654) and analog of D-Luciferin potassium salt (ab143655). Excitation is pH dependent (pH exλ = 327 and 385 nm for pH 4 and pH 11 respectively), emission is pH independent. Emits light on oxidative decarboxylation in the presence of ATP providing a bioluminescent signal for cellular ATP levels in vivo..

Key facts

Purity
>= 95%
Solubility

Soluble in water to 25 mM.

Soluble in DMSO to 25 mM.

Biological description

Chemiluminescent luciferase substrate. Water soluble derivative of D-Luciferin (ab143654) and analog of D-Luciferin potassium salt (ab143655). Excitation is pH dependent (pH exλ = 327 and 385 nm for pH 4 and pH 11 respectively), emission is pH independent. Emits light on oxidative decarboxylation in the presence of ATP providing a bioluminescent signal for cellular ATP levels in vivo.

Isomeric SMILES
[NA]OC(=O)[C@@H]1N=C(SC1)C2NC3CCC(O)CC3S2
InChI
InChI=1S/C11H8N2O3S2.Na/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
LILQLBIQROYWIA-OGFXRTJISA-M
IUPAC name
(4S)-2-(6-Oxo-1,3-benzothiazol-2-ylidene)-1,3-thiazolidine-4-carboxylate sodium salt

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
Store under desiccating conditions, The product can be stored for up to 12 months

Notes

This product is manufactured by BioVision, an Abcam company and was previously called 7902 Luciferin, Sodium Salt. 7902-100 is the same size as the 100 mg size of ab145164.

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1 product image

  • Chemical Structure - D-Luciferin sodium salt, Chemiluminescent luciferase substrate (ab145164), expandable thumbnail

    Chemical Structure - D-Luciferin sodium salt, Chemiluminescent luciferase substrate (ab145164)

    2D chemical structure image of ab145164, D-Luciferin sodium 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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