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CP-Map555 is a SNAP-tag substrate containg Map555 dye
MaP555 is a small-molecule fluorogenic probe with excellent cell permeability
Product Name Biotin-PEG4-acid Synonyms CAS Number 721431-18-1 Related CAS Molecular Formula C21H37N3O8S Molecular Weight 491
22 SMILES [2H]C([2H])([2H])C(=O)NC1=CC=C(C=C1)C(=O)OC 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
Propargyl-Gly(m-PEG4)-Val-Ala-PAB(m-PEG8)-MMAE acid CP-Map555 is a SNAP-tag substrateSOLU KNEX cleavable linker features a Val Ala dipeptide. In this product, a Propargyl Gly(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The propargyl functional group is widely employed in click chemistry to undergo selective cycloaddition with azides. Additionally, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase aqueous solubility. The
