D-Luciferin, Sodium Salt

A substrate for luciferase
Catalog #: 7902

Availability: In stock

SKU-Size Size Price Qty
7902-100 100 mg

Regular Price: $55.00

Special Price $38.50

7902-1G 1 g

Regular Price: $265.00

Special Price $185.50

7902-3 3 x 1 g

Regular Price: $765.00

Special Price $535.50

7902-5 5 x 1 g

Regular Price: $1,265.00

Special Price $885.50

7902-10G 10 g

Regular Price: $2,065.00

Special Price $1,445.50

7902-10 10 x 1 g

Regular Price: $2,380.00

Special Price $1,666.00

Product Details

Alternate Name (S)-2-(6-Hydroxy-2-benzothiazolyl)-2-thiazoline-4-carboxylic acid sodium salt, 4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid sodium salt, Firefly luciferin sodium
Appearance Light yellow solid
CAS # 103404-75-7
Molecular Formula C₁₁H₇N₂O₃S₂. Na
Molecular Weight 302.3
Purity ≥99.8% by Chiral HPLC
Solubility H₂O (~10mg/ml)
SMILES C1C(NC(=C2N=C3C=CC(=O)C=C3S2)S1)C(=O)[O-].[Na+]
InChi (318)167(103(16)21-2)254-196(311)138(76-101(13)14)240-201(316)151(94-
PubChem CID 5702588
MDL Number MFCD00044938
Handling Protect from air and light
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


StayBrite™ D-Luciferin sodium salt is a useful substrate for the enzyme Firefly Luciferase. Upon oxidation by the enzyme luciferase, produces bioluminescence. D-Luciferin can be utilized to assay the expression of the luciferase gene linked to a promoter of interest. Alternatively, D-Luciferin and luciferase can be used to assess ATP availability in cellular or biochemical assays.
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