Polypeptide Fraction from Bovine Factor VIII Used in Fluorangiography
作者:
P. Ammannati,
D. Siravo,
G.B. Gervasi,
E. Gelso,
M. Baldacci,
期刊:
Ophthalmologica
(Karger Available online 1988)
卷期:
Volume 197,
issue 1
页码: 51-55
ISSN:0030-3755
年代: 1988
DOI:10.1159/000309918
出版商: S. Karger AG
关键词: Fluorescein angiography;Bovine-factor-VΠI-derived polypeptide;FITC-polypeptide fraction
数据来源: Karger
摘要:
We report a new method of fluorangiography employing a polypeptide fraction from bovine factor VIII that has shown remarkable affinity to the endothelial surface of microvessels. Rabbits injected with this compound, labeled with fluorescein isothiocyanate, show a very delayed dissappearance time of fluorescence in retinal vessels when compared with those injected with ordinary fluorescein. This allows a good observation of the late time, which is of great diagnostic advantage for several pathological conditions.
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