M. Maraschin et al., Supercritical CO2 extraction of velutinol A from Mandevilla velutina (Apocynaceae) cultured cells and MALDI-TOF MS analysis, BIOTECH LET, 23(1), 2001, pp. 77-82
MALDI-TOF MS analysis of supercritical CO2 extracted samples obtained from
Mandevilla velutina cell cultures allowed the detection of the anti-bradyki
nin pregnanic steroid, velutinol A, using low amount of sample (1 g lyophil
ized cells), with minimum analyte isolation.