High level of alpha-fetoprotein in sera of adult mice
โ Scribed by Helena Pihko; Erkki Ruoslahti
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- French
- Weight
- 418 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0020-7136
No coin nor oath required. For personal study only.
โฆ Synopsis
Abstract
Mouse aโfetoprotein (AFP) was purified by making use of its immunological crossโreaction with rabbit AFP. A radioimmunoassay, developed for mouse AFP, was used to measure AFP concentrations in the sera of adult mice of different inbred strains. The level of adult mouse AFP was found to be 30โ350 ng/ml, which is about 10 times higher than has been reported for humans and rats. An association seems to exist between the high basal level of AFP and the remarkably high incidence of spontaneous hepatomas in mice.
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## Abstract The regulation of the high physiological level of serum alphaโfetoprotein (AFP) in BALB/c/J mice was studied. Serum AFP concentration in 7โ to 12โweekโold BALB/c/J mice varied from 460 ng/ml up to 2,790 ng/ml and in other strains tested from 10 ng/ml to 400 ng/ml. In contrast to the dif