Azide-Dap(m-PEG4)-Val-Cit-OH
SOLU-KNEX® cleavable linker features a Val-Cit dipeptide. In this product, a Azide-Dap(m-PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The azide functional group is widely utilized in bioconjugation via click chemistry to enable efficient and selective attachment of biomolecules. Derived from established ADC linker architectures, SOLU-KNEX® ADC linkers integrate solubilizing moieties—such as PEG, amine-containing groups, or polysarcosine (PSAR), to enhance aqueous solubility. Solubility and physicochemical properties can be finely tuned through selection and combination of these groups, making the linkers highly adaptable for diverse ADC and related applications. SOLU-KNEX® is a registered trademark of Tenova Pharmaceuticals, Inc. For research use only. Product Name Azide-Dap(m-PEG4)-Val-Cit-OH Synonyms CAS Number Related CAS Molecular Formula C24H44N8O10 Molecular Weight 604.662 Purity (HPLC) >= 95% Sol