SGC-CK1γ-1 | SGC-CK1γ-1 : Inhibitor of CSNK1G1, CSNK1G2, CSNK1G3
RATINGS:
Cellular Use: (1 reviews)

In Model Organisms: (0 reviews)
In Vivo
Chemical Information
Vendors

Probe Summary

Targets Biochemical/Biophysical Potency Cellular Potency
CSNK1G1
  • IC50:28 nM
  • IC50:180 nM
CSNK1G2
    • IC50:180 nM
    CSNK1G3
      • IC50:230 nM
      Inhibitor
      up to 5 uM

      Selectivity

      In Cell Selectivity Assessment
      Potency Assay Off-Target:
      Selectivity was assessed in a panel of 192 kinases via a NanoBRET assay selectivity panel (K192) at ...
      Selectivity Assessment Description:
      SGC-CK1γ-1 demonstrated excellent selectivity across three biological replicates of K192 assays. The ...
      In Cell Selectivity Assessment
      Potency Assay Off-Target:
      SGC-CK1γ-1 was screened in a larger NanoBRET panel of 240 kinases (K240). Cpd 14 maintained strong i ...
      In Cell Selectivity Assessment
      Potency Assay Off-Target:
      <ultiplexed inhibitor bead and mass spectrometry (MIB/MS) screen was used to further assed Cpd 14.
      Selectivity Assessment Description:
      Cumulatively, across both the MIB/MS and K240, it was possible to assess the binding of SGC-CK1γ-1 t ...

      Potency
      Cellular
      In Vitro

      CSNK1G1

      Mode of Action: Inhibitor

      Structure-Activity-Relationship data available? Yes

      DOI Reference: 10.1021/acs.jmedchem.5c02609

      CSNK1G2

      Mode of Action: Inhibitor

      Structure-Activity-Relationship data available? Yes

      DOI Reference: 10.1021/acs.jmedchem.5c02609

      CSNK1G3

      Mode of Action: Inhibitor

      Structure-Activity-Relationship data available? Yes

      DOI Reference: 10.1021/acs.jmedchem.5c02609

      Negative Control Compounds

      SGC-CK1γ-1N
      Notes: SGC-CK1γ-1N (cpd 5) bears structural similarity to 14 and exhibits no affinity for all CK1γ isoforms. In the K240 screen, only one kinase was identified to manifest >30% fractional occupancy: TTK (37%).
      SMILES: N#CC1=CC=C(NC(NC2=CC=C(N3CCOCC3)C=C2OC)=N4)C4=C1

      Chemical Information

      Coming Soon...

      References

      Cross References

      Expert Reviews


      (on 2 Mar 2026 )
      Cellular Use Rating
      Although cellular concentrations up to 10uM did not impact on cancer cell viability, utilising Cpd14 at a concentration of 5uM is well above the IC50 for cellular inhibition of the target (180nM) in nanoBRET...
      Note: The Chemical Probes Portal only endorses compounds as chemical probes for use as specific and selective modulators of the proposed target if they receive three or more (3-4) stars. Read more about our evaluation criteria