I-138 NEW
| Price | $113 | $233 | $328 |
| Package | 1mg | 5mg | 10mg |
| Supply Ability: | 10g |
| Update Time: | 2026-05-11 |
Product Details
| Product Name: I-138 | CAS No.: 2098211-50-6 |
| Purity: 99.66% | Supply Ability: 10g |
| Release date: 2026/05/11 |
Product Introduction
Bioactivity
| Name | I-138 |
| Description | I-138 is an orally active and potent reversible inhibitor of USP1-UAF1.I-138 induces mono-ubiquitination of FANCD2 and PCNA and inhibits USP1 auto-cleavage in cells. |
| In vitro | I-138 (0.5 μM; 4 hours) eliminates USP1 autodeubiquitination in HAP-1 USP1 WT and knockout cells, induces monoubiquitination of FANCD2 and PCNA in MDA-MB-436 cells, and dose-dependently (0.01-10 μM; 10 days) inhibits the viability of MDA-MB-436 cells without affecting HCC1954 cells[1]. |
| In vivo | I-138 (50 mg/kg/day; oral administration; for 41 days) shows USP1 inhibition and moderate antitumor activity in mice with MDA-MB-436 tumors. However, combining I-138 with the PARP inhibitor Niraparib is more effective at inhibiting BRCA1/2 mutant tumors in vivo[1]. |
| Storage | Store at low temperature,Keep away from direct sunlight 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 : 3.3 mg/mL (6.7 mM), Sonication is recommended. DMSO : 80 mg/mL (162.44 mM), Sonication is recommended. |
| Keywords | USP1-UAF1 |
| Inhibitors Related | P22074 | USP7-IN-4 | P 22077 | N-Ethylmaleimide | DUB-IN-1 | SJB3-019A | USP30 inhibitor 11 | Vialinin A | GRL0617 | Spautin-1 | USP8-IN-3 | 6-Thioguanine |
| Related Compound Libraries | DNA Damage & Repair Compound Library | Bioactive Compound Library | Inhibitor Library | Orally Active Compound Library | Anti-Aging Compound Library | Bioactive Compounds Library Max | Cell Cycle Compound Library | Fluorochemical Library | Anti-Cancer Compound 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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United States- Since: 2011-01-07
- Address: 36 Washington Street, Wellesley Hill, MA
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