PTP1B-IN-4 (250 µM; 1 hour) stimulates insulin receptor (IR) phosphorylation in CHO cells overexpressing human IR.
PTP1B-IN-4 also induces phosphorylation of IRS-1 and Akt, proteins downstream of the insulin receptor.
Western Blot Analysis
Cell Line: |
CHO cells |
Concentration: |
250 µM |
Incubation Time: |
1 hour |
Result: |
Stimulated insulin receptor phosphorylation. |