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Medchemexpress LLC Fmoc-Val-Cit-PAB | 159858-22-7 | MFCD22417106 | 99.8% | 601.69 g/mol | C33H39N5O6 | 1 G
Supplier: Medchemexpress LLC HY193181G
Fmoc-Val-Cit-PAB is a protease-cleavable peptide-para-aminobenzyl (PAB) linker used to construct antibody-drug conjugates (ADCs). The Fmoc-protected Val-Cit dipeptide is cleaved by lysosomal proteases, and the PAB spacer self-immolates to release the payload. Intended for research use only.
- Protease-cleavable Val-Cit dipeptide with a self-immolative PAB spacer.
- Fmoc-protected N-terminus compatible with standard peptide-coupling chemistries.
- High purity suitable for conjugation chemistry and analytical applications.
- Stable as a solid under recommended storage; aliquot solutions to avoid repeated freeze-thaw.
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