1. Dye Reagents
  2. Laurdan

Laurdan 

Cat. No.: HY-D0080
Handling Instructions

Laurdan is a membrane-permeable fluorescent probe that displays spectral sensitivity to the phospholipid phase of the cell membrane to which it is bound. Quantitation of generalized polarization (GP) of Laurdan can be used to identify phospholipid phase.

For research use only. We do not sell to patients.

Laurdan Chemical Structure

Laurdan Chemical Structure

CAS No. : 74515-25-6

Size Price Stock
5 mg USD 95 Ask For Quote & Lead Time
10 mg USD 160 Ask For Quote & Lead Time
50 mg USD 450 Ask For Quote & Lead Time
100 mg USD 750 Ask For Quote & Lead Time

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Description

Laurdan is a membrane-permeable fluorescent probe that displays spectral sensitivity to the phospholipid phase of the cell membrane to which it is bound. Quantitation of generalized polarization (GP) of Laurdan can be used to identify phospholipid phase.

Molecular Weight

353.54

Formula

C24H35NO

CAS No.
Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 12.5 mg/mL (35.36 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.8285 mL 14.1427 mL 28.2853 mL
5 mM 0.5657 mL 2.8285 mL 5.6571 mL
10 mM 0.2829 mL 1.4143 mL 2.8285 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 1.25 mg/mL (3.54 mM); Clear solution

*All of the co-solvents are available by MCE.
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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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× = ×
C1   V1   C2   V2

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Product Name:
Laurdan
Cat. No.:
HY-D0080
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