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C-Laurdan

Catalog #: 7273
1 Citation Datasheet / COA / SDS
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C-Laurdan | CAS No. 959839-06-6 | Fluorescent Lipids Probes and Cell Membrane Stains
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Description: Two-photon polarity-sensitive lipid membrane probe

Chemical Name: N-Methyl-N-[6-(1-oxododecyl)-2-naphthalenyl]glycine

Purity: ≥95%

Product Details
Citations (1)
Reviews
Biological Activity Technical Data Background Product Datasheets Calculators

Biological Activity

C-Laurdan is a fluorescent probe for imaging lipid rafts. Used to detect membrane polarity via one and two-photon fluorecence imaging. Two photon excitation spectra = 780 nm; one photon absorption/emission spectra = 348/423 nm; Quantum yield = 0.43.

Optical Data for C-Laurdan

C-Laurdan Dye Spectra
Emission Color Green
λabs 348 nm
λem 423 nm
Quantum Yield (φ) 0.43
Application One and two-photon microscopy for membrane polarity

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Technical Data

M.Wt:
397.56
Formula:
C25H35NO3
Solubility:
Soluble to 100 mM in DMF and to 10 mM in ethanol and to 20 mM in DMSO
Purity:
≥95%
Storage:
Store at -20°C
CAS No:
959839-06-6

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.

Product Datasheets

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Citation for C-Laurdan

The citations listed below are publications that use Tocris products. Selected citations for C-Laurdan include:

1 Citation: Showing 1 - 1

  1. Shortening of membrane lipid acyl chains compensates for phosphatidylcholine deficiency in choline-auxotroph yeast.
    Authors: Muriel Et al.
    EMBO J  2021;40:e107966

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