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Catalog: TASK-21-1000023   CAS NO.: 2055024-58-1
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Fmoc-PEG4-Val-Cit-PAB-OH is a chemical compound commonly used in the field of pharmaceuticals, specifically in the development of targeted drug delivery systems, peptides, and bioconjugation. Fmoc is a protecting group widely used in solid-phase peptide synthesis. Val-Cit represents the combination of two amino acids, valine and citrulline, typically used as a spacer or linker in drug conjugates or peptides. PAB-OH is commonly used as a linker to attach other molecules, such as drugs or imaging agents, to a targeting ligand. PEGylation is used to enhance the solubility, stability, and pharmacokinetics of drugs.


CAS No.2055024-58-1
Molecular Weight849.0
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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