Mouse monoclonal 4-HNE antibody was from R&D Systems (Minneapolis, MN) and rabbit polyclonal HO-1 antibody was from Enzo Life Sciences (Farmingdale, NY). Rabbit polyclonal caveolin-1 antibody, rabbit polyclonal p38, phospho-p38, JNK, phospho-JNK, ERK1/2, phospho-ERK1/2, Akt and
phospho-Akt antibodies were from Cell Signaling Technology (Beverly, MA). The
DC (Detergent Compatible) protein assay kit was purchased from Bio-Rad Laboratories (Hercules, CA) and the
Western Lightning enhanced chemiluminescence kit (ECL) from Perkin Elmer Life Sciences (Boston, MA). Reagents for MTS (3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium) viability assays and
M-MLV Reverse Transcriptase were from Promega (Madison, WI).
SYBR Green Master Mix and other PCR reagents were purchased from Applied Biosystems (Foster City, CA). 4-HNE, PD 98059, SP600125 and wortmannin were from Calbiochem (La Jolla, CA).
Dulbecco's modified Eagle's medium (DMEM) and
fetal bovine serum (FBS) were from Invitrogen Corp. (Carlsbad, CA). Mouse monoclonal β-actin antibody,
SB203580, protease inhibitor cocktail (4-(2 aminoethyl)benzenesulfonyl fluoride,
aprotinin,
bestatin hydrochloride,
N-(trans-epoxysuccinyl)-L-leucine 4-guanidinobutylamide,
EDTA and
leupeptin),
methyl-β-cyclodextrin and all other chemicals were from Sigma-Aldrich (St. Louis, MO).
Zheng R., Heck D.E., Mishin V., Black A.T., Shakarjian M.P., Kong A.N., Laskin D.L, & Laskin J.D. (2014). Modulation of keratinocyte expression of antioxidants by 4-hydroxynonenal, a lipid peroxidation end product. Toxicology and applied pharmacology, 275(2), 113-121.