DBCO-Lys(m-PEG4)-Val-Cit-PAB(m-PEG4)-MMAE featured The far-red emission minimizes interference

The far-red emission minimizes interference from cellular autofluorescence

NCCOCCN1CCN(CC1)C1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) 95% Shipping Conditions Room Temperature Storage Conditions Refrigerated Regulatory Statemen: For Research Use Only

Although tetramethylrhodamine (TMR) maleimides and iodoacetamides are popular thiol-reactive labeling reagents

36 SMILES O=C(COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1)NCCC#C 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

DBCO-Lys(m-PEG4)-Val-Cit-PAB(m-PEG4)-MMAE featured The far-red emission minimizes interferenceSOLU KNEX cleavable linker features a Val Cit dipeptide. In this product, a DBCO Lys(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