Product 6249

In Stock

Catalog ID 6249 / 5 mg

DPH PA

AKA: DPH propionic acid

Formula	Weight	CAS#
C₂₁H₂₀O₂	304.38	84294-98-4

1-4 - ¤ 146/Unit 5-24 - ¤ 138/Unit

For 25+ Units, Contact us.

DPH PA is an anionic blue-fluorescent probe for investigations of cell membrane lipid bilayers and lipid-protein interactions. DPH PA is also commonly used as a building block for the synthesis of fluorescent phospholipids. DPH PA is essentially non-fluorescent in aqueous environments but undergoes a significant fluorescence enhancement upon insertion into the lipid bilayers of cell membranes. When used as a membrane probe, the degree of ionization of the propionic acid group will influence the location of DPH PA in the lipid bilayer. DPH PA is excited near 354 nm and has an environmentally dependent fluorescence emission near 429 nm.

Product Size	5 mg
Form	Yellow Solid
Absorption (estimated)	Wavelength (λmax) 354 ± 3 nm (Methanol)
Fluorescence (estimated)	Wavelength (λmax) 429 ± 4 nm (Methanol)
Storage conditions	Store at Room Temperature (RT) Protect from moisture (D) Protect from light (L)
MDL#