Apalutamide NEW
| Price | $72 | $126 | $266 |
| Package | 5mg | 10mg | 25mg |
| Supply Ability: | 10g |
| Update Time: | 2026-05-11 |
Product Details
| Product Name: Apalutamide | CAS No.: 956104-40-8 |
| Purity: 99.03% | Supply Ability: 10g |
| Release date: 2026/05/11 |
Product Introduction
Bioactivity
| Name | Apalutamide |
| Description | Apalutamide (ARN-509) is a small molecule androgen receptor (AR) antagonist with potential antineoplastic activity. |
| Cell Research | Cells are incubated for 48 hours, after which ARN-509 is added in a 16 μL volume to the RPMI culture medium. For the antagonist mode assay, the ARN-509 is diluted in culture medium also containing 30 pM R1881. After 7 days' incubation, 16 μL of CellTiter-Glo Luminescent Cell Viability Assay is added and Relative Luminescence Units (RLUs) measured.(Only for Reference) |
| Kinase Assay | Competitor assay kits (green) are used to determine relative in vitro binding affinities of ARN-509 for the rat AR ligand binding domain (LBD), human progesterone receptor (PR) LBD, and full-length human estrogen receptor-alpha (ERα) and human glucocorticoid receptor (GR). Each hormone dose is performed in triplicate, relative error is calculated from the standard error of the mean (SEM), and binding curves are fit using a single binding site competition model (Prism statistical analysis software package) with R2>0.8. Experiments are conducted multiple times with SEM<0.3 log units from the average logIC50 value. Ki values are calculated as averages across experiments with SEM, and binding affinities are reported as a percentage relative to the tight-binding ligand control for that receptor[1]. |
| In vitro | Administering 10 mg/kg of ARN-509 orally daily inhibits cell proliferation in the prostate tissue of adult male dogs. In castrated male immunodeficient mice with LNCaP/AR-luc xenograft tumors, ARN-509 (10 mg/kg/day, orally) suppresses tumor growth, decreases the proliferation index, and increases apoptosis rates. This compound demonstrates a dose-dependent inhibition of tumor growth in castrated male immunodeficient mice carrying LNCaP/AR-luc xenograft tumors. A 28-day administration of ARN-509 at 10 mg/kg/day results in a lack of glandular secretory activity and a 1.7-fold reduction in epididymal weight in adult male dogs, associated with a threefold decrease in prostate weight. In patients with metastatic CRPC, ARN-509 induces a sustained decline in PSA levels within the 30 to 300 mg range. ARN-509 exhibits strong anticancer activity in castrated anti-prostate cancer mouse models, inducing prolonged symptom relief after treatment completion. It is safe and well-tolerated in 24 patients with metastatic CRPC who have undergone prior treatments, with peak plasma levels appearing 2 to 3 hours post-administration. |
| In vivo | At a concentration of 10 μM, ARN-509 disrupts the nuclear localization of AR in LNCaP cells expressing AR-EYFP, resulting in a decreased concentration of AR available for binding to androgen response elements (ARE) in cells expressing AR-EYFP. ARN-509 also inhibits R1881-induced transcription mediated by VP16-AR fusion protein in Hep-G2 cells expressing VP16-AR fusion protein and an ARE-driven luciferase reporter, with an IC50 value of 0.2 μM. Furthermore, ARN-509 (at concentrations <10 μM) suppresses the androgen-mediated induction or repression of mRNA expression levels of 13 endogenous genes (including PSA and TMPRSS2) in the LNCaP/AR prostate cancer cell line. Moreover, in the LNCaP/AR prostate cancer cell line, ARN-509 (<10 μM) inhibits the proliferative effects of R1881 (30 pM). At the concentration of 10 μM, ARN-509 effectively competes with 1 nM R1881, thereby preventing AR from binding to promoter regions. |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 5 mg/mL (10.47 mM), Sonication is recommended. DMSO : 240 mg/mL (502.69 mM), Sonication is recommended. H2O : < 1 mg/mL (insoluble or slightly soluble) Ethanol : 5 mg/mL (10.47 mM), Sonication is recommended. |
| Keywords | Inhibitor | inhibit | GABAReceptor | GABAR | GABA Receptor | ARN509 | ARN 509 | Apalutamide | AndrogenReceptor | Androgen Receptor |
| Inhibitors Related | p-Hydroxybenzaldehyde | Urethane | Baicalin | Penicillin G sodium salt | Enzalutamide | Valproic Acid | Methyl eugenol | Testosterone propionate | (-)-α-Pinene | Dihydromyricetin | Methionine | Flutamide |
| Related Compound Libraries | Failed Clinical Trials Compound Library | Bioactive Compound Library | Anti-Neurodegenerative Disease Compound Library | Membrane Protein-targeted Compound Library | EMA Approved Drug Library | Anti-Cancer Clinical Compound Library | Inhibitor Library | FDA-Approved Drug Library | Anti-Cancer Approved Drug Library | Bioactive Compounds Library Max | Ion Channel Targeted Library | Anti-Cancer Drug Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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- Address: 36 Washington Street, Wellesley Hill, MA
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