| Peak Area Ratio (n=3) |
| Validation samples |
24 hours |
96 hours |
| Fresh |
Stored |
%Diff |
Fresh |
Stored |
%Diff |
| 2 pmol/106 cells |
Mean |
0.04374 |
0.04120 |
−5.8 |
0.04126 |
0.03827 |
−7.3 |
| SD |
0.00193 |
0.00159 |
|
0.00362 |
0.00297 |
|
| CV% |
4.4 |
3.9 |
|
8.8 |
7.8 |
|
| 200 pmol/106 cells |
Mean |
4.22040 |
4.18034 |
−0.9 |
3.99101 |
4.12102 |
3.3 |
| SD |
0.04920 |
0.12610 |
|
0.13888 |
0.07118 |
|
| CV% |
1.2 |
3.0 |
|
3.5 |
1.7 |
|
% Diff, (Mean(Stored)-Mean(Fresh))/Mean(Fresh)×100 |