Azide-Dap(m-PEG4)-Val-Ala-PAB(m-PEG4) Size:50mg O=C1N(CC2=C(NCCN3CCNCC3)C=CC=C12)C1CCC(=O)NC1=O Purity (HPLC) >= 95%

O=C1N(CC2=C(NCCN3CCNCC3)C=CC=C12)C1CCC(=O)NC1=O 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

AggFluor is derived from the synthetic GFP chromophore

CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCCCCN)C(C)(C)C)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

308 SMILES O=C1N(C2CCC(=O)NC2=O)C(=O)C2=CC(OCCC#C)=CC=C12 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

443 SMILES CC(C)(C)OC(=O)CN1CCN(CC2CCNCC2)CC1 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

Azide-Dap(m-PEG4)-Val-Ala-PAB(m-PEG4) Size:50mg O=C1N(CC2=C(NCCN3CCNCC3)C=CC=C12)C1CCC(=O)NC1=O Purity (HPLC) >= 95%SOLU KNEX cleavable linker features a Val Ala dipeptide. In this product, a Azide Dap(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The azide functional group is widely utilized in bioconjugation via click chemistry to enable efficient and selective attachment of biomolecules. Additionally, m PEG4 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase