References: |
MI 2(MALT1 inhibitor) is a small molecule and irreversible inhibitor of MALT1 with IC50 of 5.84 uM(suppression of proliferation in ABCDLBCL).
MI-2 selectively killed ABC-DLBCL cell lines with CD79A/B, CARMA1, and/or MYD88 mutations but not those occurring in proteins downstream of MALT1, including those with A20 homozygous deletion or TAK1 mutation. Both MI-2 and Z-VRPR-FMK reduced nuclear c-REL to a similar extent, without affecting whole-cell levels of this protein. In both cell lines, exposure to MI-2 caused a clear reduction of nuclear c-REL whereas it did not affect p65 levels. |