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Lacutoclax (LP-108) is an orally active and selective Bcl-2 inhibitor with antitumor activity both in vivo and ex vivo for studies related to lymphoma and leukemia.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 2 mg | $288 | - | In Stock |
| Description | Lacutoclax (LP-108) is an orally active and selective Bcl-2 inhibitor with antitumor activity both in vivo and ex vivo for studies related to lymphoma and leukemia. |
| Targets&IC50 | H1963 cells: 0.45 μM, H146 cells: 0.23 μM |
| In vitro | In small cell lung cancer (SCLC) cell lines such as H146 and H1963, treatment with the active metabolite Lacutoclax (0.1–10 μM for 24–72 hours)inhibited cell proliferation, with IC₅₀ values of 0.23 μM and 0.45 μM, respectively. The treatment induced apoptosis as evidenced by caspase activation, PARP cleavage, and increased Annexin V-positive cells, indicating a mitochondrial pathway–dependent mechanism[1]. |
| In vivo | In NOD/SCID mice bearing H146 or H1963 xenografts, intravenous administration of Lacutoclax (25–100 mg/kg, once daily for 10 consecutive days) led to dose-dependent tumor growth inhibition. At 100 mg/kg, some tumors completely regressed. Treated mice maintained stable body weight with no significant toxicity, demonstrating strong antitumor efficacy and good tolerability[1]. |
| Synonyms | LP-108, LP108 |
| Molecular Weight | 923.52 |
| Formula | C48H55ClN8O7S |
| Cas No. | 2291166-56-6 |
| Smiles | C(NS(=O)(=O)C1=CC(N(=O)=O)=C(NCC2CCOCC2)C=C1)(=O)C3=C(N4C5=C(NC=6C(=C5)C=CN6)O[C@H](C)C4)C=C(C=C3)N7CCN(CC8=C(CC(C)(C)CC8)C9=CC=C(Cl)C=C9)CC7 |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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