Table 4 Median expression (range in brackets) of protein levels in paired esophageal samples (n = 16) obtained from patients before and after chemotherapy. Slides were assessed using the H-score. A H-score of 100 or more was regarded as positive and below 100 was regarded as negative.
Antibody | Pre-chemotherapy | Post-chemotherapy |
|---|---|---|
GST-π | 35 (0–300) | 200 (70–300) |
P-gP | 45 (0–300) | 100 (0–300) |
MRP | 100 (0–200) | 100 (10–200) |
TS | 120 (0–300) | 100 (0–300) |