Azide-Propionyl-Val-Cit-PAB(m-PEG8)-PNP Size:25mg The water soluble 5-FAM PEG3

The water soluble 5-FAM PEG3 azide has a long PEG3 spacer that separates the dye carboxyfluorescein (commonly known as FAM) from the terminal azide group

The BODIPY FL VH032 can be used in Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) assay

Product Name Pomalidomide-PEG2-C2-azide Synonyms Pomalidomide-4'-PEG2-C2-azide CAS Number 2271036-45-2 Related CAS Molecular Formula C19H22N6O6 Molecular Weight 430

Product Name Phthalimidinoglutarimide-propargyl-PEG1-OH Synonyms Phthalimidinoglutarimide-4'-propargyl-PEG1-OH CAS Number n/a Related CAS Molecular Formula C18H18N2O5 Molecular Weight 342

the chloro atom in Biotin-PEG4-halo is replaced with a methyl group

Azide-Propionyl-Val-Cit-PAB(m-PEG8)-PNP Size:25mg The water soluble 5-FAM PEG3SOLU 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