Table 1 Scheme over the stability analysis of endogenous Aβ in CSF
From: Quantification of Alzheimer Amyloid β Peptides Ending at Residues 40 and 42 by Novel ELISA Systems
Group | No. of Times Thawed | Incubation In 20°C | Incubation In 4°C |
|---|---|---|---|
1 | 2 | ||
2 | 5 | ||
3 | 10 | ||
4 | 15 | ||
5 | 2 | 6 hr | |
6 | 2 | 24 hr | |
7 | 2 | 6 hr | |
8 | 2 | 24 hr |