SiR-PEG4-Biotin Size:1mg Product Name DOTA-tris(t-Bu)ester-C6-propanamido-maleimide Synonyms CAS

Product Name DOTA-tris(t-Bu)ester-C6-propanamido-maleimide Synonyms CAS Number n/a Related CAS Molecular Formula C41H71N7O10 Molecular Weight 822

It is also a fluorescent transglutaminase substrate to label proteins by transaminidation

Product Name 1-bromo-2-(methoxy-d3)benzene Synonyms 1-bromo-2-(²H3)methoxybenzene CAS Number 892397-56-7 Related CAS Molecular Formula C7H7BrO Molecular Weight 190

facilitating reliable ADC synthesis for oncology research

73 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCCOCC#C)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

SiR-PEG4-Biotin Size:1mg Product Name DOTA-tris(t-Bu)ester-C6-propanamido-maleimide Synonyms CASSiR PEG4 Biotin is a fluorescent tracer used in biological research that combines the far red fluorophore with biotin. Biotin is a high affinity ligand for streptavidin and avidin proteins. PEG4 linker enhances water solubility and provides spatial separation to minimize steric hindrance during binding interactions. SiR (SiR 6 COOH, 652Ex 674Em) is a far red fluorescent dye that is bright, photostable, and cell permeable, and it is fully compatible