PBD dimer-2
Based on 1 Customer Validation
PBD dimer-2 (compound 2c) is a C8-linked pyrrolobenzodiazepine dimer. PBD dimer-2 can span an extra base pair and cross-link the 5′-Pu-GA(T/A)TC-Py sequence. PBD dimer-2 can be used as a payload for antibody–agent conjugates (ADCs), and it can be used for the research of cancer.
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研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- 純度: 98.01%
- CAS 番号: 145325-57-1
- 分子式: C31H36N4O6
- 分子量:560.64
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保管条件:
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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生物活性
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化学情報
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溶剤 & 溶解度
- 純度とドキュメンテーション
- 参考文献
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Help & FAQs
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ADC Payloads アイソフォーム固有の製品をすべて表示
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生物活性
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| K562 | IC50 |
0.5 μM
Compound: 3c
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Inhibitory concentration against human K562 leukemia cells following incubation for 1 hour
Inhibitory concentration against human K562 leukemia cells following incubation for 1 hour
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[PMID: 14971896] |
PBD dimer-2 (Compound 16c) inhibits the growth of leukemia cell K562 with IC50 of 0.5 μM. PBD dimer-2 interferes with DNA replication and transcription by forming cross-links with DNA (50% cross-linked plasmid DNA XL50=0.07 μM)[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
化学情報
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CAS 番号 145325-57-1
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性状 Solid
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分子量 560.64
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分子式 C31H36N4O6
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Color White to off-white
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SMILES
O=C1C2=CC(OC)=C(OCCCCCOC3=C(C=C4C(N=C[C@@]5([H])N(CCC5)C4=O)=C3)OC)C=C2N=C[C@@]6([H])N1CCC6
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
溶剤 & 溶解度
DMSO : 130 mg/mL (231.88 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
純度とドキュメンテーション
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データシート (272 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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取扱説明書 (2659 KB)
参考文献
[1]. Smellie M, et al. Sequence-selective recognition of duplex DNA through covalent interstrand cross-linking: kinetic and molecular modeling studies with pyrrolobenzodiazepine dimers. Biochemistry. 2003 Jul 15;42(27):8232-9. [Content Brief]
[2]. Staben LR, et al. Systematic Variation of Pyrrolobenzodiazepine (PBD)-Dimer Payload Physicochemical Properties Impacts Efficacy and Tolerability of the Corresponding Antibody-Drug Conjugates. J Med Chem. 2020 Sep 10;63(17):9603-9622. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.7837 mL | 8.9184 mL | 17.8368 mL | 44.5919 mL |
| 5 mM | 0.3567 mL | 1.7837 mL | 3.5674 mL | 8.9184 mL | |
| 10 mM | 0.1784 mL | 0.8918 mL | 1.7837 mL | 4.4592 mL | |
| 15 mM | 0.1189 mL | 0.5946 mL | 1.1891 mL | 2.9728 mL | |
| 20 mM | 0.0892 mL | 0.4459 mL | 0.8918 mL | 2.2296 mL | |
| 25 mM | 0.0713 mL | 0.3567 mL | 0.7135 mL | 1.7837 mL | |
| 30 mM | 0.0595 mL | 0.2973 mL | 0.5946 mL | 1.4864 mL | |
| 40 mM | 0.0446 mL | 0.2230 mL | 0.4459 mL | 1.1148 mL | |
| 50 mM | 0.0357 mL | 0.1784 mL | 0.3567 mL | 0.8918 mL | |
| 60 mM | 0.0297 mL | 0.1486 mL | 0.2973 mL | 0.7432 mL | |
| 80 mM | 0.0223 mL | 0.1115 mL | 0.2230 mL | 0.5574 mL | |
| 100 mM | 0.0178 mL | 0.0892 mL | 0.1784 mL | 0.4459 mL |
PBD dimer-2 関連分類
HY-148424 関連分類
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