Pigment or Organism Name:	Proline-betaxanthin
Type:	biological pigment
Medium Type:	in vitro
Description:	Spectrum of Proline-betaxanthin obtained in water at 250C


x-axis label:	wavelength
x-axis units:	nm
y-axis label:	absorbance
y-axis units:	relative
error label:	nil
error units:	nil


Source/Contact:	Dr. Fernando Gandia-Herrero, Dr. Josefa Escribano, and Prof. Francisco Garcia-Carmona, Department of Biochemistry and Molecular Biology, Faculty of Biology, Veterinary Building, Campus Espinardo, University of Murcia, E-30100, Murcia (Spain)

Reference:	Personal communication


Comments:	It is accepted that betaxanthins have molar extinction coefficients of 48,000 M-1cm-1 at 480 nm. Pigment identity was always confirmed by ESI-MS.





Keywords:	Proline-betaxanthin

Datafile name:	Proline-betaxanthin_Gandia-Herrero_2009_spec.csv