4-Ethyl-2(p-methoxyphenyl)-5-(4′-pyridyl)-IH-imidazole Off-white solid. PROTECT FROM LIGHT. A negative control for SB202190 (Cat. No. 559388) and SB203580 (Cat. No. 559389) in p38 MAP kinase inhibition studies. Purity: ≥97% by HPLC. Ref.: Nath, R., et al. 2001. Cell Mol. Biol. Lett. 6, 173. Yu, R., et al. 2000. J. Biol. Chem. 275, 2322. Lee, J.C., et al. 1994. Nature 372, 739. |