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Fig. 4 | Respiratory Research

Fig. 4

From: Secretion of the endoplasmic reticulum stress protein, GRP78, into the BALF is increased in cigarette smokers

Fig. 4

HDAC inhibitors acetylate proteins in cell lysates of HAEC. Representative Western blot (1 of 4 experiments) showing cell lysates probed with the acetyl-lysine antibody. Note that the 50 kD and 10 kD bands were increased by HDAC inhibitor treatment (INH). In contrast, thapsigargin treatment (TG) had no effect on the band pattern when compared to vehicle control (VEH)

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