CVRARTR
Based on 1 Customer Validation
CVRARTR is a programmed cell death ligand-1 (PD-L1) antagonist with a KD of 281 nM. CVRARTR induces the internalization of PD-L1 and downregulates PD-L1 on the cell surface. CVRARTR restores cytokine secretion and T cell proliferation in cell CT26. CVRARTR exhibits antitumor efficacy against in CT26 homograft mouse model. CVRARTR can be used in melanoma research.
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- Purity: 99.26%
- CAS No.: 2349354-64-7
- 화학식: C33H64N16O9S
- 분자량:861.03
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보관:
Sealed storage, away from moisture.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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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Biological Activity
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Chemical Information
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용액&용해도
- 순도&문서
- References
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Help & FAQs
Biological Activity
CVRARTR (25 μM) has a stronger binding ability to MDA-MB231 cells with high PD-L1 expression than to MCF7 cells with low PD-L1 expression[1].
CVRARTR can increase the secretion of cytokines IFN-γ, TNF-α, and granzyme B, promote T cell proliferation, and enhance tumor cell lysis in T cells co-cultured with B16F10-OVA melanoma cells[1].
CVRARTR (24 h) promotes the proliferation of T lymphocytes co-cultured with 4T1 cells[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2349354-64-7
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Appearance Solid
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분자량 861.03
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화학식 C33H64N16O9S
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Color White to off-white
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Sequence
Cys-Val-Arg-Ala-Arg-Thr-Arg
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Sequence Shortening
CVRARTR
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Sealed storage, away from moisture
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
용액&용해도
DMSO : 6.25 mg/mL (7.26 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 (sealed storage, away from moisture). 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 (sealed storage, away from moisture). 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)
순도&문서
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Data Sheet (273 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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Handling Instructions (2659 KB)
References
[1]. Gurung S, et al., Phage display-identified PD-L1-binding peptides reinvigorate T-cell activity and inhibit tumor progression. Biomaterials. 2020 Jul;247:119984. [Content Brief]
[2]. Moon Y, et al. Anti-PD-L1 peptide-conjugated prodrug nanoparticles for targeted cancer immunotherapy combining PD-L1 blockade with immunogenic cell death. Theranostics. 2022 Jan 31;12(5):1999-2014. [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 (sealed storage, away from moisture). 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 | 1.1614 mL | 5.8070 mL | 11.6140 mL | 29.0350 mL |
| 5 mM | 0.2323 mL | 1.1614 mL | 2.3228 mL | 5.8070 mL |
CVRARTR Related Classifications
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