Azide-Hexanoyl-Val-Cit-PAB(m-PEG8)-PNP texas red Product Name Mal-Lys(m-PEG4)-Val-Cit-PAB-PNP Synonyms CAS

Product Name Mal-Lys(m-PEG4)-Val-Cit-PAB-PNP Synonyms CAS Number Related CAS Molecular Formula C45H62N8O16 Molecular Weight 971

and an excitation maximum that closely matches the 488 nm spectral line of the argon-ion laser

by coordinating through its four nitrogens and four carboxylate oxygen atoms

The SiR dye (short for Silicon Rhodamine dye

Azide-Hexanoyl-Val-Cit-PAB(m-PEG8)-PNP texas red Product Name Mal-Lys(m-PEG4)-Val-Cit-PAB-PNP Synonyms CASSOLU KNEX cleavable linker features a Val Cit dipeptide. m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to increase aqueous solubility. The PNP (para nitrophenyl) moiety serves as an activating leaving group, enabling efficient and selective conjugation of the payload to the linker. Derived from established ADC linker architectures, SOLU KNEX ADC linkers integrate solubilizing moietiessuch as PEG, amine