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Medchemexpress LLC PC biotin-PEG3-NHS ester | 2353409-93-3 | 840.89 | C36H52N6O15S | 10 MG
Supplier: Medchemexpress LLC HY14013410MG
PC Biotin-PEG3-NHS ester is a cleavable 3-unit polyethylene glycol (PEG3) biotinylation reagent bearing an N-hydroxysuccinimide (NHS) active ester. It is used as a cleavable ADC linker and for biotinylation of primary amines in peptides, proteins, and other biomolecules to enable affinity capture or detection. The product is supplied as a solid and should be stored as a powder at -20°C; solutions have shorter storage lifetimes. Handle only by trained personnel for research use.
- Cleavable PEG3 biotin linker for ADC conjugation and labeling
- Reactive NHS ester for selective labeling of primary amines
- Molecular weight 840.89 and formula C36H52N6O15S
- Solid appearance; store powder at -20°C for long-term stability
- Intended for laboratory research use only
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