Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
TCA precipitation of radioactivity in brain or serum.
| 5 min | 20 min | 30 min | 60 min | |
|---|---|---|---|---|
| Serum (% of control) | 113 ± 2.2 | 108 ± 0.41 | 102 ± 1.1 | 103 ± 0.30 |
| Brain (% of control) | 111 ± 1.6 | 93 ± 3.9 | 68 ± 6.0 | 72 ± 4.4 |
Results are expressed as the percent of processing control radioactivity that precipitates with acidified brine. Means ± SE (n = 2).
