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Medchemexpress LLC Mal-PEG2-Val-Cit-PABA | 1662687-83-3 | 98.9% | 590.63 | C27H38N6O9 | 5 MG
Supplier: Medchemexpress LLC HY1454895MG
Mal-PEG2-Val-Cit-PABA is a cleavable antibody-drug conjugate (ADC) linker designed for synthesis of ADCs. It features a maleimide reactive handle, a PEG2 spacer for improved hydrophilicity, and a Val-Cit-PABA cleavage motif that enables protease-mediated release of payloads in target cells.
- Cleavable Val-Cit-PABA motif for protease-triggered payload release.
- Maleimide functional group for thiol-selective conjugation to antibodies.
- PEG2 spacer increases hydrophilicity and may reduce aggregation.
- High chemical purity suitable for research and ADC synthesis.
- Stable when stored as powder at -20°C; follow recommended solvent storage conditions.
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