MOESM3 of Application of a New Multiplexed Array for Rapid, Sensitive, Simultaneous and Quantitative Assessment of Spliced and Unspliced XBP1

Additional file 3: Figure S2. XBP1 protein ratio upon pharmacologically induced ER stress. XBP1 levels in MDA-MB-231 cells, expressed as a ratio of XBP1s (pg/mg)/XBP1u (pg/mg), upon induction with Tg (0.5 mM, 48 h), Tm (1 μg/ml, 16 h), BFA (0.5 μg/ml, 16 h) and DTT (4 mM, 2 h).