1. Protein Tyrosine Kinase/RTK Apoptosis
  2. FLT3 Apoptosis Caspase
  3. AKN-028

AKN-028, a novel tyrosine kinase (TK) inhibitor, is a potent, orally active FMS-like receptor tyrosine kinase 3 (FLT3) inhibitor with an IC50 value of 6 nM. AKN-028 inhibits FLT3 autophosphorylation. AKN-028 induces dose-dependent cytotoxic response (mean IC50=1 μM). AKN-028 induces apoptosisby activation of caspase 3. AKN-028 can be used in research of acute myeloid leukemia (AML).

At equivalent molar concentrations, both the salt and free forms of a compound exhibit comparable biological activity. Nevertheless, the salt form (AKN-028 acetate) usually boasts enhanced water solubility and stability.

For research use only. We do not sell to patients.

AKN-028 Chemical Structure

AKN-028 Chemical Structure

CAS No. : 1175017-90-9

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Description

AKN-028, a novel tyrosine kinase (TK) inhibitor, is a potent, orally active FMS-like receptor tyrosine kinase 3 (FLT3) inhibitor with an IC50 value of 6 nM. AKN-028 inhibits FLT3 autophosphorylation. AKN-028 induces dose-dependent cytotoxic response (mean IC50=1 μM). AKN-028 induces apoptosisby activation of caspase 3. AKN-028 can be used in research of acute myeloid leukemia (AML)[1].

IC50 & Target

IC50: 6 nM (FLT3), 140 nM (CLK1), 220 nM (RPS6KA), 520 nM (VEGFR2), and 120 nM (FGFR2)[1]

In Vitro

AKN-028 (0.1 nM-100 μM; 15 h; mouse embryonal fibroblasts and human acute megakaryoblastic leukemia M07 cells) inhibits FLT3 and KIT autophosphorylation in a dose-dependent manner[1].
AKN-028 (10 μM; 72 h; tumor cell lines) is cytotoxic to AML cell lines and induces apoptosis in the AML cell line MV4-11[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Western Blot Analysis[1]

Cell Line: Mouse embryonal fibroblasts either overexpressing FLT-wt, FLT3-TKD or FLT3-ITD and human acute megakaryoblastic leukemia M07 cells overexpressing KIT
Concentration: 0.1 nM-100 μM
Incubation Time: 15 hours
Result: Inhibited FLT3 and KIT autophosphorylation.

Cell Cytotoxicity Assay[1]

Cell Line: Tumor cell lines
Concentration: 10 μM
Incubation Time: 72 hours
Result: Had cytotoxic activity was highest in MV4-11 and MOLM-13 (IC50<50 nM), followed by the three other AML cell lines (IC50=0.5-6 μM).
In Vivo

AKN-028 (15 mg/kg; i.h.; twice daily, for 6 days; male C57 black mice with MV4-11 xenografts) inhibits growth of primary AML and MV4-11 cells in mice[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male C57 black mice with MV4-11 xenografts[1]
Dosage: 15 mg/kg
Administration: Subcutaneous injection; twice daily, for 6 days
Result: Inhibited tumor growth and did not affect body weight.
Clinical Trial
Molecular Weight

302.33

Formula

C17H14N6

CAS No.
SMILES

NC1=NC=C(N=C1NC2=CC3=C(C=C2)NC=C3)C4=CC=NC=C4

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
AKN-028
Cat. No.:
HY-118304
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