LD-38
LD-38 is a drug-linker conjugate for ADC. LD-38 consists of a topoisomerase 1 inhibitor (Exatecan) (HY-13631) and a highly hydrophilic stable and cleavable linker. LD-38 can be used for synthesis of ADCs, such as KA-3123-LD38.
For research use only. We do not sell to patients.
- CAS No.: 3094583-35-1
- Formula: C67H87FN10O20S
- Molecular Weight:1403.53
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
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Topoisomerase I |
KA-3123-LD38 is a bispecific ADC targeting EGFR and B7H3, built on the LD-38 platform. In various xenograft mouse models, it has demonstrated strong growth inhibitory effects on non-small cell lung cancer, esophageal squamous cell carcinoma, colorectal cancer, and gastric cancer, etc. The current toxicity studies indicate that it has favorable safety characteristics[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 3094583-35-1
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Molecular Weight 1403.53
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Formula C67H87FN10O20S
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SMILES
O=C(C=CC1=O)N1CCC(NCCOCCOCCOCCOCCC(N[C@@H](C(C)C)C(N[C@H](C(NC2=CC=C(COC(N[C@H]3CCC(C(C)=C(F)C=C4N=C5C6=CC7=C8COC([C@](CC)7O)=O)=C4C3=C5CN6C8=O)=O)C=C2)=O)CCC(NCC[N+](C)(CCCS([O-])(=O)=O)C)=O)=O)=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
LD-38 Related Classifications
HY-177495 Related Classifications
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