Two dimensional thin-layer chromatography of polar lipids.
نویسندگان
چکیده
A two-dimensional thin-layer chromatographic system that separates all of the known polar lipids of milk and mammary tissue is described. The compositions of phospholipids of milk and of the mammary tissue from which the milk was derived are presented.
منابع مشابه
A compositional based model for the tear film lipid layer.
BACKGROUND The tear film lipid layer is formed from lipids secreted by meibomian glands of the eyelid. After initial analyses of these lipids we concluded that an understanding of the function of the various classes of lipids in a normal lipid layer could only be understood after detailed investigations of both polar and nonpolar lipids of the meibomian gland. METHODS Meibomian gland secretio...
متن کاملPhosphonolipids in the Mussel Mytilus galloprovincialis
Dimitrios M. Kariotoglou and Sofia K. Mastronicolis Food Chemistry Laboratory, Department of Chemistry, University of Athens, Panepistimiopolis Zografou, Athens 15771, Greece Z. Naturforsch. 53c, 888-896 (1998); received March 27/May 14, 1998 Phospholipids, Phosphonolipids, Mytilus galloprovincialis, Mussels, Food Analysis One of the possible roles of phosphonolipids is that they have a contrib...
متن کاملFatty acid, isoprenoid quinone and polar lipid composition in the classification of Curtobacterium and related taxa.
Strains representing the taxa Curtobacterium, Brevibacterium saperdae, B. testaceum, Corynebacterium betae, Cor. nebraskense and Cor. oortii were degraded by acid methanolysis and the non-hydroxylated fatty acid esters released were examined by thin-layer and gas-liquid chromatography. The major fatty acids in all strains were 12-methyltetradecanoic (anteiso C15) and 14-methylhexadecanoic (ante...
متن کاملThe Flagellar Membrane of Ochromonas danica
The lipids of the whole flagelia and the flagellar membrane of the phytoflagellate Ochromonas danica were isolated and compared with those of the whole cell. The polar lipids were separated by two-dimensional thin layer chromatography. One-dimensional thin Iayer chromatography was used for the separation of the nonpolar lipids. In all respects the lipids of the whole flagella were identical wit...
متن کاملKeratoconjunctivitis sicca associated with meibomian secretion polar lipid abnormality.
OBJECTIVE To determine whether an association between keratoconjunctivitis sicca (KCS) and meibomian gland lipids exists in patients with chronic blepharitis. METHODS Meibomian gland lipids were collected from normal patients and those with chronic blepharitis. Some of the chronic blepharitis patients had an ocular surface abnormality with apparent aqueous deficiency similar to KCS. Lipids we...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- The Italian journal of biochemistry
دوره 27 1 شماره
صفحات -
تاریخ انتشار 1967