Date published: 2025-10-25

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PKC-412 (CAS 120685-11-2)

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Alternate Names:
Midostaurin; 4′-N-benzoylstaurosporine; PKC412
Application:
PKC-412 is a broad spectrum tyrosine kinase inhibitor
CAS Number:
120685-11-2
Purity:
≥96%
Molecular Weight:
570.64
Molecular Formula:
C35H30N4O4
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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PKC-412, a staurosporine derivative, has been shown to possess antiproliferative characteristics via inhibition of PKC (protein kinase C), Flk (kinase insert domain receptor), and c-kit. This compound has been shown to cause an increase in the G2/M phase of the cell cycle related to polyploidy, enhanced sensitivity to ionizing radiation, and apoptosis. Additionally, PKC-412 has been reported to inhibit Flt-3/Flk-2 tyrosine kinase which consequentially causes induced G1 arrest and apoptosis of Ba/F3 cell lines. Other experiments have noted that this agent demonstrates the ability to increase endothelial nitric oxide (NO) synthase expression and NO production in cultured human endothelial cells. PKC-412 is an inhibitor of c-Src, Cdk1, cyclin B, EGFR, Flk-1, Flt-1, PDGFR-β, PKA, PKC α, PKC β, PKC γ, PKC δ, PKC η, Fgr and Syk.


PKC-412 (CAS 120685-11-2) References

  1. PKC412--a protein kinase inhibitor with a broad therapeutic potential.  |  Fabbro, D., et al. 2000. Anticancer Drug Des. 15: 17-28. PMID: 10888033
  2. Inhibition of mutant FLT3 receptors in leukemia cells by the small molecule tyrosine kinase inhibitor PKC412.  |  Weisberg, E., et al. 2002. Cancer Cell. 1: 433-43. PMID: 12124173
  3. Patients with acute myeloid leukemia and an activating mutation in FLT3 respond to a small-molecule FLT3 tyrosine kinase inhibitor, PKC412.  |  Stone, RM., et al. 2005. Blood. 105: 54-60. PMID: 15345597
  4. Midostaurin upregulates eNOS gene expression and preserves eNOS function in the microcirculation of the mouse.  |  Li, H., et al. 2005. Nitric Oxide. 12: 231-6. PMID: 15890550
  5. FGFR3 as a therapeutic target of the small molecule inhibitor PKC412 in hematopoietic malignancies.  |  Chen, J., et al. 2005. Oncogene. 24: 8259-67. PMID: 16091734
  6. Midostaurin: a magic bullet that blocks mast cell expansion and activation.  |  Valent, P., et al. 2017. Ann Oncol. 28: 2367-2376. PMID: 28945834
  7. Midostaurin, enasidenib, CPX-351, gemtuzumab ozogamicin, and venetoclax bring new hope to AML.  |  Wei, AH. and Tiong, IS. 2017. Blood. 130: 2469-2474. PMID: 29051180
  8. Midostaurin reduces Regulatory T cells markers in Acute Myeloid Leukemia.  |  Gutierrez, L., et al. 2018. Sci Rep. 8: 17544. PMID: 30510164
  9. Midostaurin potentiates rituximab antitumor activity in Burkitt's lymphoma by inducing apoptosis.  |  Ge, X., et al. 2018. Cell Death Dis. 10: 8. PMID: 30584254
  10. Midostaurin Reverses ABCB1-Mediated Multidrug Resistance, an in vitro Study.  |  Ji, N., et al. 2019. Front Oncol. 9: 514. PMID: 31275850
  11. Inhibition of Bcl-2 Synergistically Enhances the Antileukemic Activity of Midostaurin and Gilteritinib in Preclinical Models of FLT3-Mutated Acute Myeloid Leukemia.  |  Ma, J., et al. 2019. Clin Cancer Res. 25: 6815-6826. PMID: 31320594
  12. Superior Efficacy of Midostaurin Over Cladribine in Advanced Systemic Mastocytosis: A Registry-Based Analysis.  |  Lübke, J., et al. 2022. J Clin Oncol. 40: 1783-1794. PMID: 35235417
  13. Combination of midostaurin and ATRA exerts dose-dependent dual effects on acute myeloid leukemia cells with wild type FLT3.  |  Lu, H., et al. 2022. BMC Cancer. 22: 749. PMID: 35810308

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PKC-412, 1 mg

sc-200691
1 mg
$51.00

PKC-412, 5 mg

sc-200691A
5 mg
$112.00