FLLL32 is a potent JAK2/STAT3 inhibitor with IC50 of <5 μM. FLLL32 is a small molecule analog of curcumin. It can inhibit signal transducer and activator of transcription-3 (STAT3). In the pSTAT3-positive A375 cell line, FLLL32 resulted in pro-apoptotic effects with an IC50 value of 1.3 μM at 48 hours.
In an s.c. model of B16F10 melanoma in C57BL/6 mice, compared to the treatment with DMSO to the same animals, daily i.p. administration of FLLL-32 at concentrations of 25 mg/kg and 50 mg/kg significantly delayed tumor growth (p<0.001).
|Body Surface Area (m2)||0.007||0.025||0.15||0.05||0.02||0.5|
|Animal A (mg/kg) = Animal B (mg/kg) multiplied by||Animal B Km|
|Animal A Km|
For example, to modify the dose of resveratrol used for a mouse (22.4 mg/kg) to a dose based on the BSA for a rat, multiply 22.4 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for resveratrol of 11.2 mg/kg.
|Solubility||DMSO: ≥ 60 mg/mL|
A novel small molecule inhibits STAT3 phosphorylation and DNA binding activity and exhibits potent growth suppressive activity in human cancer cells.
Lin L, et al. Mol Cancer. 2010 Aug 16;9:217. PMID: 20712901.
Novel STAT3 phosphorylation inhibitors exhibit potent growth-suppressive activity in pancreatic and breast cancer cells.
Lin L, et al. Cancer Res. 2010 Mar 15;70(6):2445-54. PMID: 20215512.
|Related JAK Products|
Delphinidin (chloride) is an anthocyanidin, a natural plant pigment which can modulate JAK/STAT3 and MAPKinase signaling to induce apoptosis in HCT116 cells.
AZD4205 is a novel potent and selective janus kinase 1 (JAK1) inhibitor, with IC50 value of 73 nM.
PF-06826647, also known as Tyk2-IN-8, is a selective and orally administered tyrosine kinase 2 (TYK2) inhibitor, with IC50 of 17 nM.
PF-06700841 (Brepocitinib) tosylate is a dual inhibitor of JAK1 and TYK2, with IC50 values of 17 nM and 23 nM, respectively.
|JAK3-IN-6 (Compound 2)
JAK3-IN-6 (Compound 2) CAS#: 1443235-95-7 is a potent and highly selective JAK3 inhibitor, with an IC50 of 0.15 nM.
Products are for research use only. Not for human use. We do not sell to patients.
© Copyright 2010-2020 AbMole BioScience. All Rights Reserved.