Azide-Dap(m-PEG4)-Val-Ala-PAB(m-PEG4)-Exatecan Size:25mg Product Name CA-Cy5 Synonyms Cy5-Halo

Product Name CA-Cy5 Synonyms Cy5-Halo

72 Purity (HPLC) >= 95% Physical Appearance Yellow solid Optical Properties Abs/Em Maxima: 493/517 nm Solubility DMSO Shipping Conditions Shipped on gel packs Storage Conditions Store at -20°C and protected from light Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

79 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCCOCCOCCOCCOCCBr)C(C)(C)C)C=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

org DOI: 10

distinguishing effects due to covalent attachment from those caused by other interactions (e

Azide-Dap(m-PEG4)-Val-Ala-PAB(m-PEG4)-Exatecan Size:25mg Product Name CA-Cy5 Synonyms Cy5-HaloSOLU KNEX cleavable linker features a Val Ala 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. Additionally, m PEG4 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase