Fig. 3From: Bis-benzylidine Piperidone RA190 treatment of hepatocellular carcinoma via binding RPN13 and inhibiting NF-κB signalingElevation of mRNA levels of UPR genes after RA190 treatment. a, b, c, d The mRNA expression levels of ER stress proteins BIP-1, ATF-4, CHOP10, and spliced XBP-1 were determined by quantitative RT-PCR in HepG2 cells 0, 4, 15 and 24 h after 2 μM RA190 treatmentBack to article page