Mal-Acetyl-Dap(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG4)-PNP Size:25mg 61 SMILES [2H]C([2H])([2H])NC1=C(Cl)C=C(F)C=C1 Purity (HPLC)

61 SMILES [2H]C([2H])([2H])NC1=C(Cl)C=C(F)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 Propargy-Gly(m-PEG4)-Gly-Gly-Phe-Gly-PAB Synonyms CAS Number Related CAS Molecular Formula C37H50N6O11 Molecular Weight 754

935 SMILES CC(C)(C)OC(=O)CN1CCN(CC(=O)NCCCCCCN=[N+]=[N-])CCN(CC(=O)OC(C)(C)C)CCN(CC(=O)OC(C)(C)C)CC1 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 Thalidomide-5'-O-C2-acid Synonyms CAS Number n/a Related CAS Molecular Formula C16H14N2O7 Molecular Weight 346

NCCCCCCC(=O)NC1=CC=C2C(CN(C3CCC(=O)NC3=O)C2=O)=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

Mal-Acetyl-Dap(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG4)-PNP Size:25mg 61 SMILES [2H]C([2H])([2H])NC1=C(Cl)C=C(F)C=C1 Purity (HPLC)SOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. In this product, a Mal Acetyl Dap(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The Mal Acetyl group may also improve retro Michael addition stability during antibody conjugation. Additionally, m PEG4 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase aqueous solubility. The PNP