Bioactivity | FB23-2 is a potent and selective inhibitor of mRNA N6-methyladenosine (m6A) demethylase FTO, with an IC50 of 2.6 μM. FB23-2 has anti-proliferation activity. FB23-2 can be used for the research of acute myeloid leukemia (AML)[1]. |
Invitro | FB23-2 dramatically suppresses proliferation and promotes the differentiation/apoptosis of human AML cell line cells and primary blast AML cells[1]. FB23 inhibits the proliferation of NB4 and MONOMAC6 cells, with IC50 values of 0.8 μM and 1.5 μM[1].FB23-2 (20 μM; 72 hours) displays anti-proliferation effect via upregulating global m6A levels[1].FB23-2 (0.5-5 μM; 24-72 hours) significantly suppresses the proliferation of BM cells from these two models in a dose-dependent manner[1].FB23-2 exhibits FTO-dependent anti-proliferation activity and promotes myeloid differentiation and apoptosis[1].FB23-2 (1-20 μM; 72 hours) significantly increases the mRNA and protein levels of ASB2 and RARA in NB4 and MONOMAC6 cells[1]. FB23-2 induces apoptosis (1-20 μM; 48-72 hours) and cell cycle arrest (5-20 μM; 24 hours) at G1 stage in AML cells[1]. Cell Proliferation Assay[1] Cell Line: |
Name | FB23-2 |
CAS | 2243736-45-8 |
Formula | C18H15Cl2N3O3 |
Molar Mass | 392.24 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |