Fig 1: The staining properties of both phosphorylated and nonphosphorylated antibodies for each protein were evaluated in the tumor tissues of CCPRCC and CCRCC. We confirmed same expression pattern in CCPRCC and CCRCC. TSC1 (anti‐TSC1 antibody, sc‐377386, Santa Cruz Biotechnology), TSC2 (phosphorylated antibody: anti‐TSC2 antibody, ab32554, Abcam/nonphosphorylated antibody: Tuberin/TSC2 antibody, #3612, Cell Signaling Technology), mTOR [phosphorylated antibody: anti‐phospho‐mTOR (Ser2448), #2976, Cell Signaling Technology/nonphosphorylated antibody: mTOR (7C10) Rabbit mAb, #2983, Cell Signaling Technology], and 4EBP1 [phosphorylated antibody: anti‐phospho‐4EBP1 (Thr37/46), #2855, Cell Signaling Technology/nonphosphorylated antibody: non‐phospho‐4EBP1 (Thr46) (87D12) Rabbit mAb, #4923, Cell Signaling Technology].
Supplier Page from Abcam for Anti-Tuberin antibody [Y320]