TABLE 1.
| Source | ACAT Specific Activity (pmole/min/mg) |
|---|---|
| AC29 | 0.4 |
| HEK293 | 37.2 |
| hACAT1 in CHO | 131.6 |
| HisACAT1 in CHO | 116.5 |
| HisACAT1/Flag in HEK293 | 1199 |
The cell extracts were solubilized in 1M KCl and 2.5% CHAPS and assayed in cholesterol/PC/taurocholate mixed micelles.