SML2202

SGC-GAK-1

≥98% (HPLC)

• Synonym(s): 6-Bromo-N-(3,4,5-trimethoxyphenyl)quinolin-4-amine, CA93
• Empirical Formula (Hill Notation): C₁₈H₁₇BrN₂O₃
• CAS Number: 2226517-76-4
• Molecular Weight: 389.24
• UNSPSC Code: 12352204
• NACRES: NA.77

Properties

• Assay: ≥98% (HPLC)
• form: powder
• color: white to beige
• solubility: DMSO: 2 mg/mL, clear
• storage temp.: 2-8°C
• SMILES string: BrC1=CC2=C(NC3=CC(OC)=C(OC)C(OC)=C3)C=CN=C2C=C1
• InChI: 1S/C18H17BrN2O3/c1-22-16-9-12(10-17(23-2)18(16)24-3)21-15-6-7-20-14-5-4-11(19)8-13(14)15/h4-10H,1-3H3,(H,20,21)
• InChI key: AUOSKLDNVNGKRR-UHFFFAOYSA-N

Description

Biochem/physiol Actions

SGC-GAK-1 (CA93) is an ATP-competitive cyclin G-associated kinase (GAK) inhibitor (Ki = 3.1 nM by ATP site fluorescent tracer displacement assay; KD = 4.5 nM by ITC) that effectively inhibits Dengue viral entry and packaging in cultures (IC50 = 920 nM) without detectable cytotoxicity. SGC-GAK-1 exhibits much reduced affinity toward only 4 other kinases among a panel of ∼400 (KD = 1.9 nM/GAK vs. 110 nM/RIPK2, 190 nM/ADCK3, 520 nM/NLK, 980 nM/AVCR1 by ligand competitive binding assay; IC50 = 110 nM/GAK vs. 360 nM/RIPK2 by cellular target engagement assay). SGC-GAK-1N (CA71) is a structure analog and the recommended negative control (GAK KD = 7.1 μM by ligand competitive binding assay; GAK & RIPK2 IC50 >50 μM by cellular target engagement assay). For characterization details of SGC-GAK-1, please visit the SGC-GAK-1 probe summary on the Structural Genomics Consortium (SGC) website.

SGC-GAK-1N is the negative control for the active probe, SGC-GAK-1. SGC-GAK-1N is available from Sigma. To learn more about and purchase SGC-GAK-1N, click here.

To learn about other SGC chemical probes, visit sigma.com/sgc

Features and Benefits

SGC-GAK-1 is a chemical probe available through a partnership with the Structural Genomics Consortium (SGC). To learn more and view other SGC chemical probes, visit sigma.com/SGC.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable