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Medchemexpress LLC Tco-peg4-vc-pab-mmae | 2758671-45-1 | 99.3% | 1522.91 | C78H127N11O19 | 1 MG

Supplier: Medchemexpress LLC HY1480571MG
TCO-PEG4-VC-PAB-MMAE is a drug-linker conjugate used in antibody-drug conjugate (ADC) research and click-chemistry applications; it couples a trans-cyclooctene (TCO) reactive handle to a PEG4-spaced valine-citrulline-para-aminobenzyl (Val-Cit-PAB) cleavable linker and the cytotoxic payload MMAE.
- High purity (99.3%).
- Molecular weight 1522.91 g/mol.
- Chemical formula C78H127N11O19.
- CAS number 2758671-45-1.
- Suitable for iEDDA click chemistry with tetrazine reagents.
- Intended for ADC synthesis and conjugation research.
- Store at -20°C and protect from light; in solvent store at -80°C up to 6 months or -20°C up to 1 month.
- Available in small research pack sizes (e.g., 1 MG).
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