
doi: 10.1038/215750a0
POLYACRYLAMIDE electrophoresis of purified chick interferon at pH 8.9 by methods similar to that of Davis1 gave an average recovery of activity of about 30 per cent2,3. The recovery could be improved by omitting the spacer and sample gels. Electrophoresis at pH. 4.3 by a method similar to that of Reisfeld et al.4 invariably abolished all or nearly all interferon activity5.
| citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 82 | |
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| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 1% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |
