Akt3 degrader 1
Based on 1 Customer Validation
Akt3 degrader 1 is an orally active selective Akt3 degrader with a DC50 of 13 nM. Akt3 degrader 1 binds to the PH domain of Akt3 to trigger proteasome-mediated degradation, with minimal effects on Akt1/Akt2. Akt3 degrader 1 inhibits cancer cell growth. Akt3 degrader 1 can be used for the research of non-small cell lung cancer.
For research use only. We do not sell to patients.
- Purity : 95.10%
- CAS No.: 2836342-69-7
- Formula: C53H72N8O4
- Molecular Weight:885.19
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Description
IC50 & Target
[1]|
Akt3 13 nM (DC50) |
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| NSCLC | IC50 |
7 nM
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Antiproliferative activity against osimertinib-resistant H1975OR NSCLC cells measured by CCK-8 assay after 72 hours of incubation.
Antiproliferative activity against osimertinib-resistant H1975OR NSCLC cells measured by CCK-8 assay after 72 hours of incubation.
|
36173763 |
In Vitro
Akt3 degrader 1 (1000 nM; 24 h) selectively induces proteasomal degradation of Akt3 with a DC50 of 13 nM in Osimertinib (HY-15772)-resistant H1975OR NSCLC cells, while having minimal impact on Akt1 and Akt2[1].
Akt3 degrader 1 (1.6-1000 nM; 24 h) selectively induces dose-dependent degradation of Akt3 in A549, HCC827, H1975, H1975OR, PC9, H1299, and H460 NSCLC cell lines, with no significant impact on Akt1 or Akt2 levels[1].
Akt3 degrader 1 (100 nM; 0-12 h) accelerates the degradation of Akt3 protein in Cycloheximide (HY-12320)-treated H1975OR NSCLC cells, reducing Akt3 stability over 12 hours[1].
Akt3 degrader 1 (100 nM; 24 h)-induced degradation of Akt3 in H1975OR NSCLC cells is mediated by the ubiquitin-proteasome system, as the effect is blocked by co-treatment with the proteasome inhibitor MG132[1].
Akt3 degrader 1 (3-30 nM; 24 h) dose-dependently increases the ubiquitination of Akt3 in H1975OR NSCLC cells, supporting ubiquitin-mediated proteasomal degradation as the mechanism of action[1].
Akt3 degrader 1 (50 μM; 2 h) directly binds to Akt3 protein in H1975OR NSCLC cells, as demonstrated by competitive labeling with a chemical probe, pull-down validation, and LC-MS analysis[1].
Akt3 degrader 1 (2 μM) binds to Akt3 in H1975OR NSCLC cells, as indicated by an increase in Akt3 protein thermal stability[1].
Akt3 degrader 1 (0-100 nM for H1975OR transfected cells; 0-500 nM for H1975 transfected cells) binds to the PH domain of Akt3 to induce degradation, as it fails to degrade PH domain-deleted Akt3 but effectively degrades PH domain-only Akt3 in H1975OR NSCLC cells, and degrades full-length Akt3 in H1975 NSCLC cells[1].
Akt3 degrader 1 (12l) (0.000508-10 μM; 72 h) potently suppresses the proliferation of Osimertinib-resistant H1975OR NSCLC cells with an IC50 of 7 nM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:Osimertinib-resistant H1975OR non-small cell lung cancer (NSCLC) cells
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Concentration:1000 nM; concentrations used to calculate DC50
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Incubation Time:24 h
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Result:Potently induced proteasomal degradation of Akt3 with a DC50 of 13 nM, achieving 88% maximal degradation (Dmax) at 1000 nM.
Had minimal effects on Akt1 and Akt2, with DC50 values >1000 nM for both isoforms.
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Cell Line:NSCLC cell lines (A549, HCC827, H1975, H1975OR, PC9, H1299, H460)
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Concentration:0.6-1000 nM
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Incubation Time:24 h
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Result:Induced dose-dependent degradation of Akt3 in all tested NSCLC cell lines.
Had minimal to no effect on the protein levels of Akt1 and Akt2 at all tested concentrations.
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Cell Line:H1975OR NSCLC cells
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Concentration:100 nM
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Incubation Time:24 h
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Result:Reduced Akt3 protein levels when used alone.
Co-treatment with MG132 completely prevented reagent-induced Akt3 degradation, restoring Akt3 protein levels to those of untreated cells.
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Cell Line:H1975OR NSCLC cells
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Concentration:0.000508-10 μM
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Incubation Time:72 h
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Result:Potently inhibited the proliferation of H1975OR cells with an IC50 of 7 nM.
In Vivo
Akt3 degrader 1 exhibits promising in vivo antitumor efficacy against PC9 NSCLC xenografts, achieving 75% TGI without overt toxicity[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:NOD-SCID-IL2Rg-/- (NSI) (male, 6-7 weeks old, 20-24 g, subcutaneous xenograft of H1975OR Osimertinib-resistant NSCLC cells)[1]
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Dosage:10 mg/kg (i.p. q3d TGI); 20 mg/kg (i.p. q3d TGI; i.g. q3d TGI); 40 mg/kg (i.p. qw TGI)
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Administration:i.p.; once every 3 days; 5 weeks; i.p.; once weekly; 3-4 weeks; i.g.; once every 3 days; 5 weeks
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Result:Induced 33.2% tumor growth inhibition (TGI).
Induced 88.8% tumor growth inhibition (TGI).
Induced 87.6% tumor growth inhibition (TGI).
Induced 79.8% tumor growth inhibition (TGI), with nearly complete TGI achieved after 3-4 doses.
Did not cause obvious body weight loss or toxicity.
Confirmed selective degradation of Akt3 in tumor tissue, with minimal effects on Akt1 and Akt2 protein levels.
Chemical Information
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CAS No. 2836342-69-7
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Appearance Solid
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Molecular Weight 885.19
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Formula C53H72N8O4
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Color Light yellow to yellow
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SMILES
COC1=C(C=CC(N2CCN(CC2)CCCCCCCCCCCCNC(CC34CC5CC(C4)CC(C3)C5)=O)=C1)NC6=NC=C7C(C)=CC(N(C7=N6)C8=CC=CC(NC(C9CC9)=O)=C8)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Purity & Documentation
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Data Sheet (280 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)