Table 2.
Antibodies Used in This Study
| Antibody | Catalog Number | Company |
|---|---|---|
| Phospho‐IGF1R (Tyr1131) | 3021 | Cell Signaling |
| IGF1R | 3027 | Cell Signaling |
| Phospho‐AKT (Ser473) | 4060 | Cell signaling |
| AKT | 9272 | Cell Signaling |
| Phospho‐ERK(Thr 202/Tyr 204) | 4370 | Cell Signaling |
| ERK | 4695 | Cell Signaling |
| Caspase 3 | 9662 | Cell Signaling |
| Cleavage caspase 3 | 9661 | Cell Signaling |
| PARP | 9532 | Cell Signaling |
| GAPDH | G8795 | Sigma‐Aldrich |
| β‐actin | A5441 | Sigma‐Aldrich |
| Ki67 | RM‐9106‐S0 | Fisher Scientific |
Abbreviations: GAPDH, glyceraldehyde 3‐phosphate dehydrogenase; PARP, poly(adenosine diphosphate ribose) polymerase; Phospho, phosphorylated.