Analysis of arachidonic-acid-containing molecular species in glycerophospholipid classes from rat kidney by fast-atom bombardment mass spectrometry.
The qualitative analysis of the molecular species of phosphatidylinositol, phosphatidylethanolamine, phosphatidylcholine and phosphatidylserine from a rat kidney, by fast-atom bombardment mass spectrometry after separation and purification by liquid chromatography is described. The present results indicate that a high content of arachidonic-acid-containing molecular species within major glycerophospholipid classes is present in this biological sample.
Chen
S
S
Fidia Research Laboratories, Abano Terme, Italy.
Mariot
R
R
Kirschner
G
G
Favretto
D
D
Traldi
P
P
D000818:Animals; D016718:Arachidonic Acid / Q000032:analysis*; D005994:Glycerophosphates / Q000032:analysis*; D066298:In Vitro Techniques; D007672:Kidney Cortex / Q000737:chemistry*; D010713:Phosphatidylcholines / Q000032:analysis; D010714:Phosphatidylethanolamines / Q000032:analysis; D010716:Phosphatidylinositols / Q000032:analysis; D010718:Phosphatidylserines / Q000032:analysis; D051381:Rats; D011919:Rats, Inbred Strains; D016339:Spectrometry, Mass, Fast Atom Bombardment
D005994:Glycerophosphates; D010713:Phosphatidylcholines; D010714:Phosphatidylethanolamines; D010716:Phosphatidylinositols; D010718:Phosphatidylserines; D016718:Arachidonic Acid