prmt1

PRMT1-IN-1, a PRMT1 inhibitor, selectively targets the protein arginine methyltransferase 1 enzyme, which plays a pivotal role in various cellular processes, such as gene regulation and signal transduction [1].

GSK3368715 is an orally active, reversible, and S-adenosyl-L-methionine (SAM) uncompetitive type I protein arginine methyltransferases (PRMTs) inhibitor (IC50s: 3.1 nM (PRMT1), 48 nM (PRMT3), 1148 nM (PRMT4), 5.7 nM (PRMT6), 1.7 nM (PRMT8)). It has strong anti-cancer activity.

AMI-1 free acid is a potent, cell-permeable, and reversible inhibitor of protein arginine N-methyltransferases (PRMTs), with inhibitory concentration 50 (IC50) values of 8.8 μM for human PRMT1 and 3.0 μM for yeast-Hmt1p. It achieves its PRMTs inhibitory activity by obstructing peptide-substrate binding [1].

GSK3368715 dihydrochloride (EPZ019997 dihydrochloride) is an orally active and potent inhibitor of type I protein arginine methyltransferases (PRMTs), including PRMT1, PRMT3, PRMT4, PRMT6, and PRMT8. It exhibits anticancer and antitumor activity and can be used to study advanced solid tumors.

DC-05 is an inhibitor of DNA methyltransferase 1 (DNMT1) (IC50 and a Kd: 10.3 μM and 1.09 μM, respectively).

BIX-01294 trihydrochloride is an inhibitor of G9a histone methyltransferase.In a cell-free assay, the IC50=2.7 μM for G9a histone methyltransferase.

TC-E 5003 (NSC-30176) is a selective inhibitor of PRMT1 with IC50 of 1.5 μM.

EPZ020411 hydrochloride is a selective and potent small molecule PRMT6 inhibitor with an IC50 value of 10 nM.

GSK3368715, a potent inhibitor of type I protein arginine methyltransferases (PRMT), could inhibit PRMT1, 3, 4, 6 and 8 with Kiapp vaules ranging from 1.5 to 81 nM.

AMI-1 is an effective and selective Histone Methyltransferase (HMT) inhibitor (IC50: 3.0/8.8 μM, for yeast Hmt1p, and human PRMT1).

EPZ020411 is an effective and specific small molecule PRMT6 inhibitor (IC50=10 nM).

MS023 dihydrochloride (MS023 2HCl) is a selective, cytosolic and highly potent inhibitor of human type I protein arginine methyltransferases (PRMTs) with antitumour activity, inhibits PRMT1, PRMT3, PRMT4, PRMT6, and PRMT8, and increases the proliferative capacity of isolated cultured MuSC. It can be used to study breast cancer.

MS023 is a potent, selective, and cell-active Type I PRMT inhibitor with IC50 values of 30 nM, 119 nM, 83 nM, 4 nM, and 5 nM for PRMT1, PRMT3, PRMT4, PRMT6, and PRMT8, respectively.

BIX-01294 is an G9a Histone Methyltransferase inhibitor(IC50 : 1.9 μM).

MS023 trihydrochloride (MS023 3HCl) is a selective and potent human type I protein arginine methyltransferase (PRMT) inhibitor with potential anticancer activity against PRMT1, PRMT3, PRMT4, PRMT6, and PRMT8 for cancer research.

C-7280948 is a PRMT1 inhibitor.

DCLX069 is a selective protein arginine methyltransferase 1 (PRMT1) inhibitor with an IC50 value of 17.9 µM, occupying the SAM binding pocket to exert its inhibitory effect. It effectively blocks cell proliferation in breast cancer, liver cancer, and acute myeloid leukemia cell lines.

iPRMT1 is an effective and selective PRMT1 inhibitor useful for breast cancer research. It inhibits the growth of breast cancer cells both in vitro and in vivo, with EC50 values of 90 nM, 70 nM, and 9 nM for MCF7, T47D, and MDA-MB-231 cell lines, respectively.

Spermine (Neuridine) is a biogenic polyamine formed from spermidine. It is found in a wide variety of organisms and tissues and is an essential growth factor in some bacteria.

Furamidine is also a selective and cell-permeable protein arginine methyltransferase 1 (PRMT1) inhibitor with an IC50 of 9.4 μM. Furamidine is selective for PRMT1 over PRMT5, PRMT6, and PRMT4 (CARM1) (IC50s of 166 μM, 283 μM, and >400 μM, respectively). Furamidine (DB75) is abisbenzamidine derivative and an antiparasite agent. Furamidine is a potent, reversible and competitive tyrosyl-DNA phosphodiesterase 1 (TDP-1) inhibitor. Inhibition of TDP-1 by Furamidine is effective both with single- and double-stranded DNA substrates but is slightly stronger with the duplex DNA.

PRMT5-IN-33 (compound A8) is a selective inhibitor of PRMT5 that competes with SAM, exhibiting an IC50 of 10.9 nM. It induces apoptosis and inhibits the proliferation of Z-138 and MOLM-13 cells, demonstrating antitumor activity.

Furamidine dihydrochloride (DB75 dihydrochloride) is a cell-permeable, selective small molecule inhibitor of protein arginine methyltransferase 1 (PRMT1) that also binds preferentially to strings of AT base pair sequences within the minor groove of DNA; it targets the PRMT1 enzyme active site primarily through a competitive mechanism with the protein substrate and is noncompetitive toward the cofactor, ultimately leading to the blockade of cell proliferation in various leukemia cell lines irrespective of their genetic lesions.

EPZ020411 is a specific and effective inhibitor of PRMT6 (IC50=10 nM).

PRMT5-IN-19 (Compound 41) is a potent, orally active PRMT5 inhibitor, exhibiting selectivity towards the SAM-binding pocket of PRMT5 with IC50 values of 23.9 nM (radioactive biochemical assay) and 47 nM (AlphaLISA assay). It effectively blocks methyltransferase activity and demonstrates high specificity against other PRMTs and PKMTs, exerting anti-proliferative effects through apoptosis induction and holding potential in cancer-related research [1].