Mal-Propionyl-Dap(m-PEG4)-Val-Cit-PAB(m-PEG8)-Exatecan maleimide MaP555 (558Ex/578Em) is a small-molecule

MaP555 (558Ex/578Em) is a small-molecule fluorogenic probe with excellent cell permeability

91 Purity (HPLC) >= 95% Physical Appearance Orange Solid Optical Properties Abs/Em Maxima: 502/511 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

HaloTag SiR Ligand

BG-Cy3 is a SNAP-tag substrate with Cyanine3 dye

Mal-Propionyl-Dap(m-PEG4)-Val-Cit-PAB(m-PEG8)-Exatecan maleimide MaP555 (558Ex/578Em) is a small-moleculeSOLU 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 PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase aqueous solubility. The payload is