Fig. 4. ACSS3 is required for spheroid and xenografts formation.
a Induction of ACSS3 knockdown by doxycycline in BLCA cells. b Spheroid formation in BLCA cells stably transfected with control of ACSS3 shRNA with or without doxycycline administration under high serum or low serum culture. c Xenografts formed by BLCA cells stably transfected with control of ACSS3 shRNA with or without doxycycline administration under high serum or low serum culture. Right panels are measurements of tumor volumes at indicated time points.