Mal-PEG2-VCP-Eribulin
Based on 1 Customer Validation
Mal-PEG2-VCP-Eribulin consists the ADCs linker (Mal-PEG2-VCP) and Eribulin (HY-13442). Eribulin is a mechanistically unique microtubule inhibitor and Eribulin inhibits the proliferation of cancer cells by binding microtubule proteins and microtubules. Mal-PEG2-VCP-Eribulin is an Eribulin-based agent for antibody conjugates.
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- Pureté : 99.79%
- CAS No.: 2130869-18-8
- Formule: C70H99N7O21
- Masse moléculaire:1374.57
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Stockage:
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
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Activité biologique
Description
IC50 & Target
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Traditional Cytotoxic Agents |
In Vitro
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Further protocols information, click here.
Chemical Information
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CAS No. 2130869-18-8
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Appearance Solid
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Masse moléculaire 1374.57
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Formule C70H99N7O21
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Color White to off-white
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SMILES
C=C1C[C@@]2([H])O[C@@]1([H])CC[C@]3([H])O[C@](C([C@H](C)C3)=C)([H])C[C@@]4([H])[C@]([C@@H](OC)[C@@H](C[C@H](O)CNC(OCC5=CC=C(NC([C@H](CCCNC(N)=O)NC([C@H](C(C)C)NC(CCOCCOCCN6C(C=CC6=O)=O)=O)=O)=O)C=C5)=O)O4)([H])CC(C[C@]7([H])O[C@]8([H])[C@]9([H])O[C@@]%10(O[C@@]%11([H])[C@@](O[C@]9([H])[C@@]%11([H])O[C@@]8([H])CC7)([H])C%10)CC2)=O
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Solvant et solubilité
In Vitro:
DMSO : 10 mg/mL (7.28 mM; Need ultrasonic and warming; 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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Protocole
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Cell Viability Determination by MTT Colorimetric Assay
The following protocol uses the MTT colorimetric assay as a classic literature-established method for assessing cell viability/metabolic activity in cultured mammalian cells. MTT[3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] is reduced by metabolically active cells to a colored formazan product; the amount of formazan is quantified spectrophotometrically and provides an indirect measure of metabolically active viable cells. Importantly, MTT reduction reflects cellular oxidoreductase/metabolic activity rather than an absolute direct count of living cells, so changes in cellular metabolism can alter the signal independently of cell number.
Pureté et documentation
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Fiche technique (271 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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Instruction de manipulation (2659 KB)
Références
[1]. Earl F Albone, et al. Eribulin-based antibody-drug conjugates and methods of use. US20170252458A1.
[2]. Towle MJ, et al. Eribulin induces irreversible mitotic blockade: implications of cell-based pharmacodynamics for in vivo efficacy under intermittent dosing conditions. Cancer Res. 2011 Jan 15;71(2):496-505. [Content Brief]
[3]. Watanabe K, et al. Low-dose eribulin reduces lung metastasis of osteosarcoma in vitro and in vivo. Oncotarget. 2019 Jan 4;10(2):161-174. [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 | 0.7275 mL | 3.6375 mL | 7.2750 mL | 18.1875 mL |
| 5 mM | 0.1455 mL | 0.7275 mL | 1.4550 mL | 3.6375 mL |