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G-Biosciences

D-Luciferin Firefly, potassium salt

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Tested and Certified for in vivo imaging

Luciferin is a common bioluminescent reporter used for in vivo imaging of the expression of luciferase. This water soluble substrate for the Firefly luciferase enzyme utilizes ATP and Mg2+ as co-factors to emit a characteristic yellow-green emission in the presence of oxygen, which shifts to red light in vivo at 37°C. Through the utilization of ATP, the reaction can be further used to indicate the presence of energy or life in order to function as a life-death stain.

Luciferin is a common reagent used throughout the Biotechnology field and specifically for in vivo imaging. Luciferase labeled tumor cells, stem cells, or infectious diseases are often inoculated into research animals such as rats or mice for investigation. The injection of Luciferin allows for the real-time, non-invasive monitoring of disease progression and /or drug efficacy in these model systems through Bioluminescence Imaging (BI).

Luciferin is also commonly used for in vitro research; including luciferase and ATP assays, gene reporter assays, high throughput sequencing and various contamination assays.

Firefly Luciferin is identical to Beetle Luciferin.

Specifications:

  • D-Luciferin, Potassium Salt
  • 4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid potassium salt
  • MOLECULAR BIOLOGY GRADE (Premium Pure)
  • Color: Light yellow powder
  • Purity: >99% pure. (Quality verified by nine independent criteria including HPLC and FTIR.)
  • Storage/Hand ling: Store at -20°C. Protect from light.
  • PubChem Chemical ID: 44134804

Features

  • Synonyms: D-Luciferin potassium salt, D-Luciferin, Potassium Salt, A803377, potassium 2-(6-oxo-1,3-benzothiazol-2-ylidene)-4-thiazolidinecarboxylate
  • CAS#: 115144-35-9
  • Molecular Formula: KC11H7N2O3S2
  • Molecular Weight: 318.42 g/mol

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Thomas No.
C752X83
Mfr. No.
RC-229
CAS #
115144-35-9
Description
D-Luciferin Firefly, potassium salt, 100mg
Packaging Size
100 mg
list price/quantitytotal
$0.00
Thomas No.
C752X86
Mfr. No.
RC-232
CAS #
115144-35-9
Description
D-Luciferin Firefly, potassium salt, 250mg
Packaging Size
250 mg
list price/quantitytotal
$0.00
Thomas No.
C752X90
Mfr. No.
RC-236
CAS #
115144-35-9
Description
D-Luciferin Firefly, potassium salt, 500mg
Packaging Size
500 mg
list price/quantitytotal
$0.00
Thomas No.
C752X85
Mfr. No.
RC-231
CAS #
115144-35-9
Description
D-Luciferin Firefly, potassium salt, 1g
Packaging Size
1 g
list price/quantitytotal
$0.00
Thomas No.
C752X87
Mfr. No.
RC-233
CAS #
115144-35-9
Description
D-Luciferin Firefly, potassium salt, 2g
Packaging Size
2 g
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$0.00
Thomas No.
C752X88
Mfr. No.
RC-234
CAS #
115144-35-9
Description
D-Luciferin Firefly, potassium salt, 3g
Packaging Size
3 g
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$0.00
Thomas No.
C752X89
Mfr. No.
RC-235
CAS #
115144-35-9
Description
D-Luciferin Firefly, potassium salt, 4g
Packaging Size
4 g
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$0.00
Thomas No.
C752X91
Mfr. No.
RC-237
CAS #
115144-35-9
Description
D-Luciferin Firefly, potassium salt, 5g
Packaging Size
5 g
list price/quantitytotal
$0.00
Thomas No.
C752X84
Mfr. No.
RC-230
CAS #
115144-35-9
Description
D-Luciferin Firefly, potassium salt, 10g
Packaging Size
10 g
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$0.00
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