FATTY-ACID AND LIPID-COMPOSITION INVITRO AND INVIVO OF RAT EPIDERMIS

被引：4
|
作者：
OKU, H
URAHASHI, A
YAGI, N
NAGATA, J
CHINEN, I
机构：
[1] Laboratory of Applied Biochemistry, Faculty of Agriculture, University of The Ryukyus, Okinawa-Ken, Nishihara-Cho
来源：
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY | 1993年 / 105卷 / 02期
关键词：
D O I：
10.1016/0305-0491(93)90232-T
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
1. Fatty acid and lipid compositions of cultured rat keratinocytes were compared with those of intact epidermis prepared from newborn and adult rats. 2. The uniqueness of the lipid profile of cultured cell manifested itself in the accumulation of a novel lipid which co-migrated with monoalkyldiacylglyceride on thin-layer chromatography. 3. Concentration of the branched-chain fatty acid was specifically high in the cholesterol ester fraction of the intact cell, and was decreased by cultivation under submerged conditions.
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页码：293 / 299
页数：7
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