Mal-Propionyl-Dap(m-PEG4)-Val-Cit-PAB(m-PEG4) propargyl-acetyl With a pKof 4

With a pKof 4

388 Purity (HPLC) >= 95% Solubility DMSO

Product Name: Cy3 azide trisulfo Synonyms: Cy3 azide

Product Name DOTA-tris(t-Bu)ester-PEG2-C2-propanamido-maleimide Synonyms CAS Number n/a Related CAS Molecular Formula C41H71N7O12 Molecular Weight 854

161 SMILES [2H]C([2H])([2H])OC1=NC=C(N)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

Mal-Propionyl-Dap(m-PEG4)-Val-Cit-PAB(m-PEG4) propargyl-acetyl With a pKof 4SOLU KNEX cleavable linker features a Val Cit dipeptide. In this product, a Mal Propionyl Dap(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The Mal Propionyl 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. Derived from