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Medchemexpress LLC Bcn-PEG3-biotin | 1263166-92-2 | 95.0% | 594.76 | C29H46N4O7S | 25 MG
Supplier: Medchemexpress LLC HY13092425MG
BCN-PEG3-Biotin is a biotinylated, non-cleavable PEG3 antibody-drug conjugate linker containing a BCN strained alkyne for strain-promoted alkyne-azide cycloaddition (SPAAC) click chemistry. It is supplied as an off-white to light yellow solid for research use in bioconjugation, ADC synthesis, and affinity-based labeling.
- Non-cleavable PEG3 linker with BCN for copper-free click chemistry.
- Biotin tag enables streptavidin-based capture and detection.
- Off-white to light yellow solid, soluble in DMSO at 100 mg/mL.
- Purity 95.0% as specified by the manufacturer.
- Store powder at -20°C; prepared solutions stable at -80°C (6 months) or -20°C (1 month).
- Available in milligram quantities including 25 MG.
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