DBCO-Dap(m-PEG4)-Val-Cit-PAB(m-PEG4) fluorescein The azide functional group is

The azide functional group is widely utilized in bioconjugation via click chemistry to enable efficient and selective attachment of biomolecules

Product Name Propargyl-Acetyl-Val-Cit-PAB(m-PEG8)-PNP Synonyms CAS Number Related CAS Molecular Formula C48H71N7O18 Molecular Weight 1034

downregulation of DNA damage response genes

067 Purity (HPLC) >= 95% Physical Appearance Dark blue Solid Optical Properties Abs/Em Maxima: 651/670 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

DBCO-Dap(m-PEG4)-Val-Cit-PAB(m-PEG4) fluorescein The azide functional group isSOLU 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