CL2A-SN-38 DCA 1279680-68-0(free base)

SKU: orb1219451

Description

CL2A-SN-38 is a drug-linker conjugate composed of a potent a DNA Topoisomerase I inhibitor SN-38 and a linker CL2A to make antibody drug conjugate (ADC).. CL2A-SN-38 is composed of a potent a DNA Topoisomerase I inhibitor SN-38 and a linker CL2A to make antibody drug conjugate (ADC). CL2A-SN-38 provides significant and specific antitumor effects against a range of human solid tumor types. CL2A is a noncleavable complicated PEG8- and triazole-containing PABC-peptide-mc linker. CL2A is cleavable through pH sensitivity, giving rise to bystander effect, and binds the antibody at a cysteine residue via a disulfide bond.

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Key Properties

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Target	Others
Molecular Weight	1738.49
Purity	>98% (HPLC)
CAS Number	——
Formula	C₇₇H₁₀₁Cl₄N₁₁O₂₆
SMILES	OC(=O)C(Cl)Cl.OC(=O)C(Cl)Cl.CCc1c2Cn3c(cc4c(COC(=O)[C@@]4(CC)OC(=O)OCc4ccc(NC(=O)[C@H](CCCCN)NC(=O)COCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCn5cc(CNC(=O)C6CCC(CN7C(=O)C=CC7=O)CC6)nn5)cc4)c3=O)-c2nc2ccc(O)cc12

Storage & Handling

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Storage	Storage temperature: -20°C. Stability: ≥ 2 years
Expiration Date	12 months from date of receipt.
Disclaimer	For research use only

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