RUNX1/ETO tetramerization-IN-1_product_DataBase

Bioactivity	RUNX1/ETO tetramerization-IN-1 is a small-molecule inhibitor of RUNX1/ETO tetramerization, exhibits anti-leukemic effect. RUNX1/ETO tetramerization-IN-1 specifically targets to NHR2 of RUNX1/ETO (EC50=0.25 μM), restores gene expression down-regulated by RUNX1/ETO. RUNX1/ETO tetramerization-IN-1 inhibits the proliferation of RUNX1/ETO-depending SKNO-1 cells, and reduces the RUNX1/ETO-related tumor growth in a mouse model[1][2][3].
Target	IC50: 630 μM (RUNX1-NHR2 tetramerization)
Invitro	RUNX1/ETO is composed by the DNA-binding Runt-domain5, the product of the RUNX1 gene, and by four nervy homology regions (NHR1-4), the product of the ETO gene. The NHR2 domain is responsible for the tetramerization of RUNX1/ETO.RUNX1/ETO tetramerization-IN-1 (compound 7.44) (1 μM and 10 μM; 3, 5, 7 d) selectively reduces the viability of RUNX1/ETO-dependent human leukemic SKNO-1 cells instead of U937 cells[1].RUNX1/ETO tetramerization-IN-1 (compound 7.44) (25 μM and 50 μM; 5 d) inhibits the growth of and induces myeloid differentiation in RUNX1/ETO-expressing cells (SKNO-1, Kasumi-1, and K562)[2].RUNX1/ETO tetramerization-IN-1 (100 μM; 7 d) induces growth-arrest and differentiation of RUNX1/ETOtr-expressing CD34+ progenitor cells[2].RUNX1/ETO tetramerization-IN-1 (compound 7.44) has favorable physicochemical and ADME properties with high aqueous solubility, high stability in buffer and plasma, and a low hepatic intrinsic clearance in vitro, with the aqueous solubility of 60 μg/mL[3].RUNX1/ETO tetramerization-IN-1 (1 μM and 10 μM) shows a potential to inhibit CYP2B6, 2C9, 2C19, and 3A4[3].RUNX1/ETO tetramerization-IN-1 (compound 8) (50 μM; 16 h) inhibits c-Jun N-terminal kinase (JNK) and affect the JNK-pathway in cells[4]. Cell Viability Assay[1] Cell Line:
In Vivo	RUNX1/ETO tetramerization-IN-1 (compound 7.44) (200-250 μg/kg; i.p.; 5 times per week; 130 d) delays tumor growth of RUNX1/ETO cells in mice[2]. Animal Model:
Name	RUNX1/ETO tetramerization-IN-1
CAS	88755-39-9
Formula	C18H14O7
Molar Mass	342.30
Transport	Room temperature in continental US; may vary elsewhere.
Storage	Please store the product under the recommended conditions in the Certificate of Analysis.
Reference	[1]. Metz A, et al. From determinants of RUNX1/ETO tetramerization to small-molecule protein-protein interaction inhibitors targeting acute myeloid leukemia. J Chem Inf Model. 2013 Sep 23;53(9):2197-202. [2]. Schanda J, et al. Suppression of RUNX1/ETO oncogenic activity by a small molecule inhibitor of tetramerization. Haematologica. 2017 May;102(5):e170-e174. [3]. Gopalswamy M, et al. Biophysical and pharmacokinetic characterization of a small-molecule inhibitor of RUNX1/ETO tetramerization with anti-leukemic effects. Sci Rep. 2022 Aug 19;12(1):14158. [4]. Kaoud TS, et al. From in Silico Discovery to intra-Cellular Activity: Targeting JNK-Protein Interactions with Small Molecules. ACS Med Chem Lett. 2012 Aug 6;3(9):721-725.

PeptideDB

RUNX1/ETO tetramerization-IN-1

CAS: 88755-39-9 F: C18H14O7 W: 342.30