A fluorescent membrane probe; quantitation of GP can be used to identify phospholipid phase; when excited at 340 nm

Laurdan – 25 mg

Brand:
Cayman
CAS:
74515-25-6
Storage:
-20
UN-No:
Non-Hazardous - /

Laurdan is a membrane-permeable fluorescent probe that displays spectral sensitivity to the phospholipid phase of the cell membrane to which it is bound.{37064} Quantitation of generalized polarization (GP) of laurdan can be used to identify phospholipid phase. When excited at 340 nm, GP values are 0.6 and -0.2 for gel phase and liquid crystalline phase, respectively. GP does not change with polar head group or pH (in the range 4-10); it changes only with phase state.  

 

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Description

A fluorescent membrane probe; quantitation of GP can be used to identify phospholipid phase; when excited at 340 nm, GP values are 0.6 and -0.2 for gel phase and liquid crystalline phase, respectively

Formal name: 1-[6-(dimethylamino)-2-naphthalenyl]-1-dodecanone

Synonyms: 

Molecular weight: 353.5

CAS: 74515-25-6

Purity: ≥98%

Formulation: A crystalline solid

Product Type|Biochemicals|Labeling & Detection|Dyes, Stains, & Indicators||Product Type|Biochemicals|Labeling & Detection|Fluorescent Probes||Research Area|Lipid Biochemistry|Glycerophospholipids

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