DBCO-Dap(m-PEG4)-Val-Cit-PAB(m-PEG4)-MMAE Size:25mg 168 SMILES [H]C(=O)C1=CC=C(OC([2H])([2H])[2H])C=C1 Purity (HPLC)

168 SMILES [H]C(=O)C1=CC=C(OC([2H])([2H])[2H])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

Product Name DOTA-PEG4-C2-azide Synonyms CAS Number n/a Related CAS Molecular Formula C26H48N8O11 Molecular Weight 648

highlighting its strong affinity and potential as a precision tool in targeted protein degradation studies

8 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCCOCCOCCC(O)=O)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

Product Name Lenalidomide-PEG2-propargyl Synonyms Lenalidomide-4'-PEG2-propargyl CAS Number n/a Related CAS Molecular Formula C20H23N3O5 Molecular Weight 385

DBCO-Dap(m-PEG4)-Val-Cit-PAB(m-PEG4)-MMAE Size:25mg 168 SMILES [H]C(=O)C1=CC=C(OC([2H])([2H])[2H])C=C1 Purity (HPLC)SOLU KNEX cleavable linker features a Val Cit dipeptide. In this product, a DBCO Dap(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. DBCO is a strained alkyne commonly used in copper free click chemistry, specifically in the strain promoted azide alkyne cycloaddition (SPAAC) reaction. Additionally, m PEG4 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further