CLK1/2-IN-3

CAS No. 1005784-60-0

CLK1/2-IN-3( —— )

Catalog No. M33973 CAS No. 1005784-60-0

CLK1/2-IN-3 (Cpd-3) is a potent and selective CLK1 and CLK2 inhibitor with antiproliferative activity and inhibits the activities of CLK1, CLK2, SRPK1, SRPK2, and SRPK3.CLK1/2-IN-3 induces nuclear speckle enlargement.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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Biological Information

  • Product Name
    CLK1/2-IN-3
  • Note
    Research use only, not for human use.
  • Brief Description
    CLK1/2-IN-3 (Cpd-3) is a potent and selective CLK1 and CLK2 inhibitor with antiproliferative activity and inhibits the activities of CLK1, CLK2, SRPK1, SRPK2, and SRPK3.CLK1/2-IN-3 induces nuclear speckle enlargement.
  • Description
    LK1/2-IN-3 (compound 3) is a potent and selective CLK1 and CLK2 inhibitor with IC50 values of 1.1, 2.1, 130, 260, 260 nM for CLK1, CLK2, SRPK1, SRPK2, SRPK3, respectively. CLK1/2-IN-3 shows anti-proliferative activity. CLK1/2-IN-3 reduces the levels of endogenous phosphorylated SR proteins and increases the expression of S6K mRNAs.
  • In Vitro
    CLK1/2-IN-3 (compound 3) (1.1-3.3 μM; 72 h) increases the expression of S6K mRNAs in MDA-MB-468 cells.CLK1/2-IN-3 (5 μM) significantly reduces the levels of endogenous phosphorylated SR proteins.CLK1/2-IN-3 (1-10 μM) shows anti-proliferative activity with GI50s of 3.4, 2.6, 2.1, 2.5, 2.2, 2.9, 1.5 μM for MDA-MB-468, A549, COLO205, HCT-116, NCI-H23, SW620, COLO320DM cells, respectively.
  • In Vivo
    ——
  • Synonyms
    ——
  • Pathway
    Cell Cycle/DNA Damage
  • Target
    CDK
  • Recptor
    CDK
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    1005784-60-0
  • Formula Weight
    375.42
  • Molecular Formula
    C21H21N5O2
  • Purity
    >98% (HPLC)
  • Solubility
    ——
  • SMILES
    N(C(=O)C1=CC=C(C(CO)(C)C)C=C1)C2=CN3C(=N2)C=CC(=C3)C=4C=NNC4
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Araki S, et al. Inhibitors of CLK protein kinases suppress cell growth and induce apoptosis by modulating pre-mRNA splicing. PLoS One. 2015;10(1):e0116929. Published 2015 Jan 12.?
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