STM2457 |
| Catalog No.GC19771 |
A first-in-class, highly potent, selective and orally active METTL3 inhibitor
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 2499663-01-1
Sample solution is provided at 25 µL, 10mM.
STM2457, an inhibitor of METTL3-METTL14 catalytic activity with IC50 of 16.9 nM, can directly bind to the METTL3-METTL14 with a high affinity (Kd) of 1.4 nM. STM2457, also shows greater than 1,000-fold selectivity for METTL3 compared to other RNA, DNA and protein methyltransferases. [1]
STM2457 can inhibit the proliferation of human AML cells but not normal non-lekaemic haemopoietic cells. What’s more, STM2457 can reduce the clonogenic potential of primary mouse AML cells and inhibit METTL3 in MOLM-13 cells, which causes myeloid differentiation and cell cycle arrest. [1]
STM2457 can impair engraftment and AML expansion in vivo and significantly prolong the mouse lifespan. It also reduces human CD45+cells in the bone marrow and spleen. [1]
Reference:
[1] Yankova, E., Blackaby, W., Albertella, M. et al. Small-molecule inhibition of METTL3 as a strategy against myeloid leukaemia. Nature 593, 597–601 (2021).
Average Rating: 5 (Based on Reviews and 6 reference(s) in Google Scholar.)
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