144092-31-9

Ro 41-5253 (144092-31-9) is a selective RARα antagonist.1?Binds RARα without inducing transcription or influencing RAR/RXR heterodimerization and DNA binding.2?Ro 415253 inhibits proliferation and induces apoptosis in a variety of cell lines/types. Cell Permeable.

Ro 415253 is a retinoic acid receptor antagonists, a promising starting point for antimetastatic therapies.

ChEBI: A thiochromane that is 3,4-dihydro-2H-1-benzothiopyran S,S-dioxide in which the hydrogens at position 4 are both replaced by methyl groups, the hydrogens at position 7 is replaced by a heptyloxy group, w ile the hydrogen at position 6 is replaced by a 1-phenylprop-1-en-2-yl group, the phenyl group of which is substituted at the para position by a carboxy group. It is a selective antagonist for retinoic acid receptor alpha.

Store at -20°C

1) Apfel?et al. (1992),?A retinoic acid receptor alpha antagonist selectively counteracts retinoic acid effects; Proc. Natl. Acad. Sci. USA,?89?7129 2) Toma?et al. (1998),?RARα antagonist Ro 41-5253 inhibits proliferation and induces apoptosis in breast-cancer cell lines; Int. J. Cancer,?78?86