1254540-73-2
Chemical Structure
Cys-LT7
- CAS No.: 1254540-73-2
- Formula:C44H65N15O10S
- Molecular Weight:996.15
InChIKey: SMAWGRDHSYDHOY-WBLMYSKVSA-N
SMILES: O=C(N[C@@H](CC1=CNC=N1)C(N[C@@H](C)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CC2=CC=C(C=C2)O)C(N3[C@@H](CCC3)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC4=CNC=N4)C(O)=O)=O)=O)=O)=O)=O)=O)[C@H](CS)N
Biological Activity: Cys-LT7 is a transferrin receptor (TfR)-targeting peptide ligand. Cys-LT7 binds to a TfR site distinct from endogenous transferrin, mediates conjugated Doxorubicin (HY-15142A) delivery to TfR-overexpressed tumor cells, and exhibits low toxicity to TfR-low-expressed normal cells. Cys-LT7 is an L-configuration peptide susceptible to proteolytic enzymes, leading to poor biostability in peptide-drug conjugates. Cys-LT7 can be used for the research of glioblastoma, hepatocellular carcinoma, lung carcinoma[1].
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Cys-LT7 | 99.90% | Cys-LT7 is a transferrin receptor (TfR)-targeting peptide ligand. Cys-LT7 binds to a TfR site distinct from endogenous transferrin, mediates conjugated Doxorubicin (HY-15142A) delivery to TfR-overexpressed tumor cells, and exhibits low toxicity to TfR-low-expressed normal cells. Cys-LT7 is an L-configuration peptide susceptible to proteolytic enzymes, leading to poor biostability in peptide-drug conjugates. Cys-LT7 can be used for the research of glioblastoma, hepatocellular carcinoma, lung carcinoma. | ||||||||||||||||||||
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