Azide-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8)-Exatecan TCO NCC#CC1=C2CN(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95%

NCC#CC1=C2CN(C3CCC(=O)NC3=O)C(=O)C2=CC=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

(R)-CR8 acts as a molecular glue degrader that depletes cyclin K

Product Name Thalidomide-5'-O-PEG4-propargyl Synonyms CAS Number n/a Related CAS Molecular Formula C24H28N2O9 Molecular Weight 488

BG-Ac is a SNAP-tag substrate used as a small-sized label for comparison with other SNAP-tag substrates

Product Name Propargyl-Gly(m-PEG4)-Val-Ala-PAB(m-PEG4) Synonyms CAS Number Related CAS Molecular Formula C40H65N5O14 Molecular Weight 839

Azide-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8)-Exatecan TCO NCC#CC1=C2CN(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95%SOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. In this product, a Azide Lys(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 PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further