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6-FAM PEG3 azide is an excellent alkyne-reactive fluorescent reagent for labeling alkyne-containing biological molecules through click chemistry
It is based on a proximity-induced covalent Michael addition between an engineered cysteine (Cys) residue in Escherichia coli dihydrofolate reductase (eDHFR) and optimized trimethoprim (TMP)-acrylamide conjugates with minimal linker lengths
Product Name: Coumarin hydrazine Synonyms: Coumarin hydrazine CAS Number: N/A Molecular Formula: C10H10N2O2 Molecular Weight: 190
Product Name: 5(6)-ROX Synonyms: 5-(and 6)-Carboxy-X-rhodamine CAS Number: 198978-94-5 Molecular Formula: C33H30N2O5 Molecular Weight: 534
87 SMILES: NCCCCCNS(=O)(=O)C1=CC=C(C(=C1)C1=C2C=C3CCC[N+]4=C3C(CCC4)=C2OC2=C3CCCN4CCCC(C=C12)=C34)S([O-])(=O)=O
DBCO-Lys(m-PEG4)-Val-Cit-PAB(m-PEG8)-PNP Size:100mg 6-FAM PEG3 azide is anSOLU 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 PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further
