|
|
| Product Name: | CL097 | | Synonyms: | CL097;3H-Imidazo[4,5-c]quinolin-4-amine, 2-(ethoxymethyl)-;CL 097,Immunological,inhibit,Oligonucleotide,Toll-like Receptor (TLR),Peptide,TLR7,Heterocycle,modulators,Inhibitor,Reactive Oxygen Species,TLR8,CL-097 | | CAS: | 1026249-18-2 | | MF: | C13H14N4O | | MW: | 242.28 | | EINECS: | | | Product Categories: | | | Mol File: | 1026249-18-2.mol |  |
| | CL097 Chemical Properties |
| storage temp. | Store at -20°C | | solubility | DMSO : 100 mg/mL (412.75 mM; Need ultrasonic) |
| | CL097 Usage And Synthesis |
| Biological Activity | CL097, a potent TLR7/8 agonist, induces pro-inflammatory cytokines in macrophages[1]. CL097 induces NADPH oxidase priming, resulting in an increase of the fMLF-stimulated ROS production[2].
CL097 induces activation of NF-κB at 0.1 μM in TLR7 transfected HEK293 cells and at 4 μM in TLR8-transfected HEK293 cells[1].CL097 induces hyperactivation of the NADPH oxidase by stimulating the phosphorylation of p47phox on selective sites in human neutrophils and suggest that p38 MAPK, ERK1/2, protein kinase C, and Pin1 control this process. CL097 induces the phosphorylation of p47phox on specific sites and enhances fMLF-induced p47phox phosphorylation[2].
CL097 and CD40 agonist stimulation induces efficient diabetogenic Cytotoxic T lymphocyte (CTL) function in NOD mice. CL097 (5 mg/kg, s.c.) alone causes a modest specific lysis of the target peptide (～25%). However, treatment with a combination of CL097 and CD40 agonist (10 mg/kg, i.p.) results in an increase of approximately twofold in the specific lysis of the IGRP-peptide-coated targets compared with CL097 treatment alone[3]. | | References | [1]. Cindy Patinote, et al. Agonist and antagonist ligands of toll-like receptors 7 and 8: Ingenious tools for therapeutic purposes. Eur J Med Chem. 2020 May 1;193:112238. [2]. Karama Makni-Maalej, et al. The TLR7/8 agonist CL097 primes N-formyl-methionyl-leucyl-phenylalanine-stimulated NADPH oxidase activation in human neutrophils: critical role of p47phox phosphorylation and the proline isomerase Pin1. J Immunol. 2012 Nov 1;189(9):4657-65. [3]. A S Lee, et al. Toll-like receptor 7 stimulation promotes autoimmune diabetes in the NOD mouse. Diabetologia. 2011 Jun;54(6):1407-16. |
| | CL097 Preparation Products And Raw materials |
|