AK305
AK305 is a small-molecule ligand for the SH2 domains of STAT5A, STAT5B and STAT6, with a Ki of 0.4 μM for STAT6 and a Ki of 1.0 μM for both STAT5A and STAT5B. AK305 exhibits only very low or no cell growth inhibitory activity in leukemia cells and does not alter STAT protein levels. AK305 serves as the STAT5 ligand for AK-2292 (HY-148813), a STAT5 PROTAC degrader. AK305 can be used in the research of acute myeloid leukemia.
For research use only. We do not sell to patients.
- CAS No.: 2982853-56-3
- Formula: C35H40F2N5O7PS2
- Molecular Weight:775.82
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
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STAT6 0.4 μM (Ki) |
STAT5a 1 μM (Ki) |
STAT5b 1 μM (Ki) |
AK305 binds with equal affinity to purified STAT5A and STAT5B proteins (Ki = 1.0 μM) and with higher affinity to purified STAT6 protein (Ki = 0.4 μM)[1].
AK305 (5 μM; 18 h) does not alter the levels of any STAT family proteins in SKNO1 AML cells[1].
AK305 (5 μM; 6 h) does not alter the levels of any STAT family proteins in MV4;11 AML cells[1].
AK305 (15 μM; 4 days) does not inhibit cell growth in SKNO1, Kasumi-3, or MV4;11 AML cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:SKNO1 acute myeloid leukemia (AML) cells
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Concentration:5 μM
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Incubation Time:18 h
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Result:Exerted no effect on the levels of STAT5A, STAT5B, phosphorylated STAT5 (pSTAT5ᵞ694), STAT1, STAT2, STAT3, STAT4, or STAT6 proteins.
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Cell Line:MV4;11 acute myeloid leukemia (AML) cells
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Concentration:5 μM
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Incubation Time:6 h
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Result:Exerted no effect on the levels of STAT5, phosphorylated STAT5 (pSTAT5ᵞ694), STAT1, STAT2, STAT3, or STAT6 proteins.
Chemical Information
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CAS No. 2982853-56-3
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Molecular Weight 775.82
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Formula C35H40F2N5O7PS2
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SMILES
FC(C1=CC=C2C(C=C(C(N[C@@H](C(C)(C)C)C(N3[C@H](C(N(CCC(N(C)C)=O)C4=CC=C(C5=NC=CS5)C=C4)=O)CCC3)=O)=O)S2)=C1)(P(O)(O)=O)F
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)