Published July 1978 | Version v1
Journal article Metadata-only

Formation of closed vesicles from a phosphate diester

Creators

  • 1. Sao Paulo Univ. (Brazil). Instituto de Quimica

Description

One of simplest model of bilogical membranes, using a diester of phosphonic acid (dihexadecilphosphate, DCP) is prepared and characterized. The integrality of DCP vesicles is shown when a solution of DCP is submited to supersonic sound waves with 14C-treonine in the medium and passes through a sephadex G-25 column

Abstract (Portuguese)

Prepara-se e caracteriza-se um dos modelos mais simples de membranas biologicas, utilizando-se um diester de acido fosforico (dihexadecil fosfato, DCP). A integridade das vesiculas de DCP e evidenciada quando uma suspensao de DCP, e submetida a ultra sone na presenca de 14C-treonina e aplicada a uma coluna de Sephadex G-25

Additional details

Additional titles

Subtitle (English)
Preparation and some properties of vesicles of dihexadecil phosphate
Original title (Portuguese)
Formacao de vesiculas fechadas a partir de um diester de fosfato
Original subtitle (Portuguese)
Preparacao e algumas propriedades de vesiculas de dihexadecil fosfato.

Publishing Information

Journal Title
Quim. Nova
Journal Volume
1
Journal Issue
3
Series
Quim. Nova.
Journal Page Range
2

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
10430168
Subject category
S62: RADIOLOGY AND NUCLEAR MEDICINE;
Descriptors DEI
BIOLOGICAL MODELS; CARBON 14 COMPOUNDS; CELL MEMBRANES; LABELLED COMPOUNDS; MOLECULAR SIEVES; PHOSPHOLIPIDS; PHOSPHORIC ACID ESTERS; SEPARATION PROCESSES; TRACER TECHNIQUES
Descriptors DEC
ADSORBENTS; CARBON COMPOUNDS; CELL CONSTITUENTS; ESTERS; ISOTOPE APPLICATIONS; LIPIDS; MEMBRANES; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS