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SL-327
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
SL-327图片
CAS NO:305350-87-2
规格:≥98%
包装与价格:
包装价格(元)
5mg电议
25mg电议
50mg电议
100mg电议
250mg电议
500mg电议
1g电议

产品介绍
理化性质和储存条件
Molecular Weight (MW)335.35
FormulaC16H12F3N3S
CAS No.305350-87-2
Storage-20℃ for 3 years in powder form
-80℃ for 2 years in solvent
Solubility (In vitro)DMSO: 67 mg/mL (199.8 mM)
Water: <1 mg/mL
Ethanol: 7 mg/mL (20.9 mM)
Solubility (In vivo)2% DMSO+30% PEG 300+5% Tween 80+ddH2O: 5 mg/mL
Synonyms

SL 327; SL-327; SL327

Chemical Name: (E)-3-amino-3-((4-aminophenyl)thio)-2-(2-(trifluoromethyl)phenyl)acrylonitrile

InChi Key: JLOXTZFYJNCPIS-SQFISAMPSA-N

InChi Code: InChI=1S/C16H12F3N3S/c17-16(18,19)14-4-2-1-3-12(14)13(9-20)15(22)23-11-7-5-10(21)6-8-11/h1-8H,21-22H2/b15-13-

SMILES Code: N#C/C(C1=CC=CC=C1C(F)(F)F)=C(N)/SC2=CC=C(N)C=C2

实验参考方法
In Vitro

In vitro activity: SL327 is a water soluble, structural homologue of the specific MKK1/2 inhibitor U0126 with IC50 of 0.18 μM and 0.22 μM for MEK1 and MEK2 respectively. SL327 has no effect on a variety of other kinases, including PKA, PKC, or CamKII.


Kinase Assay: Protein kinase assays are performed. All kinase assays are started by adding enzyme to a mixture that included [γ-32P]ATP and substrate. This mixture is then incubated at 30°C or 37°C for 10 min. The reaction is stopped by spotting aliquots of the reaction mixture onto Whatman P-81 phosphocellulose filter paper. The papers are then washed in 150 mM H3PO4, dried, and subjected to scintillation counting. The catalytic subunit of PKA is assayed by measuring [32P]phosphate incorporation into the substrate Kemptide (100 μM). The activity of CaMKII is determined by measuring phosphorylation of the synthetic peptide Autocamtide (100 μM) in the presence of 100 μM Calcium and 10 μg/mL Calmodulin. A synthetic peptide analog of a fragment of neurogranin, NG(28-43) (10 μM) is used as a specific substrate for the catalytic subunit of PKC. In all cases, substrate phosphorylation was linear with respect to time and enzyme concentration.

In VivoSL327 (50 mg/kg) crosses the blood-brain barrierand and blocks fear conditioning by inhibiting MAPK/ERK phosphorylation. SL327 (30 mg/kg) significantly impairs spatial learning in mice. SL327 (50 mg/kg) blocks cocaine-induced properties
Animal modelFear conditioning experiments in male Spague-Dawley rats.
Formulation & DosageDissolved in DMSO; 10-100 mg/Kg; i.p. injection
ReferencesJ Biol Chem. 2000 Nov 24;275(47):37086-92; J Neurosci. 2000 Dec 1;20(23):8701-9.
生物活性


Brain Res Bull. 2016 Jun;124:40-7.


Brain Res Bull. 2016 Jun;124:40-7.