The immunoreactive bands were visualized using an enhanced chemiluminescence (Western Lightning, PerkinElmer, Inc., Waltham, MA, USA) and analyzed with ImageQuant LAS 500 (semi-auto mode; GE Healthcare Japan, Tokyo Japan) (Page 4, lines 136-137).
The new text does not conceptually link PTMs with PGRMC1 protein stability, which is the only reason they should be mentioned.