Journal: Life science alliance
Article Title: Transcription factor EB (TFEB) activity increases resistance of TNBC stem cells to metabolic stress.
doi: 10.26508/lsa.202302259
Figure Lengend Snippet: Figure 7. TFEB induces autophagy in response to 2-DG. (A) Western blot of p62/SQSTM1 and LC3 in either scramble or TFEB KD treated with either vehicle or 2-DG for 24 h. (B) Western blot of LC3, p62/ SQSTM1, and BiP in cells treated with vehicle, 2- DG, and/or ISRIB for 24 h. (C) Representative ICC images of LC3 and DAPI in HCC1806 cells treated with vehicle, 2-DG, ISRIB, 2-DG + ISRIB, or hydroxychloroquine (one-way ANOVA, Dunnett’s test). Scale bar: 25 μm. Veh, vehicle; HXQ, hydroxychloroquine. *P < 0.05; **P < 0.01; ***P < 0.001; ****P < 0.0001.
Article Snippet: Antibodies against TFEB (4240), p-TFEB (S122) (87932), p-TFEB (S211) (37681), 4E-BP1 (9644), p-4E-BP1 (S65) (9451), p-4E-BP1 (T37/46) (2855), p-Rictor (2114), p-Rictor (T1135) (3806), p-ACC (3661), ACC (3676), AKT (2920), p-AKT (S473) (4060), LC3 (12741), p62 (SQSTM1) (88588), Ero1-Lα (3264), BiP (3177), IRE1α (3294), PDI (3501), CHOP (2895), PERK (5683), MYC (2276), GAPDH (5174), histone H3 (14269), and lamin A/C (4777) were purchased from Cell Signaling Technology.
Techniques: Western Blot