D-Luciferin sodium salt

Catalog # Availability Size / Price Qty
5427/10
5427/50
D-Luciferin sodium salt | CAS No. 103404-75-7 | Bioluminescent Substrates
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Description: Firefly luciferase substrate; cell permeable

Chemical Name: (4S)-4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid sodium salt

Purity: ≥99%

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Biological Activity

D-Luciferin sodium salt is a firefly luciferase substrate (Km = ~2 μM). Used in many standard bioluminescence imaging (BLI) techniques, including monitoring tumour growth, and investigating intracellular signaling activity in vitro and in vivo. Cell permeable. Emission maximum = 562 nm.

Optical Data for D-Luciferin sodium salt

D-Luciferin sodium salt Dye Spectra
Emission Color Green
λem 562 nm
Cell Permeable Yes
Application Bioluminescence Imaging (BLI) Techniques, including monitoring tumor growth

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Technical Data

M.Wt:
302.3
Formula:
C11H7N2NaO3S2
Solubility:
Soluble to 100 mM in water and to 100 mM in DMSO
Purity:
≥99%
Storage:
Store at -20°C
CAS No:
103404-75-7

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

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