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Biotinylation Reagents

PC Biotin-PEG3-azide | CAS 1937270-46-6

Catalog: TASK-36-1000123   CAS NO.: 1937270-46-6
  • 5mg
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  • 25mg


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PC Biotin-PEG3-azide has the applications spanning from basic research to clinical diagnostics and therapeutic development, contributing to advancements in understanding biological processes and improving healthcare technologies. PC in PC Biotin-PEG3-azide denotes the presence of a photocleavable linker. This group allows for the controlled release or modification of the biotinylated molecule under specific light conditions, providing flexibility in experimental setups. Biotin, also known as Vitamin B7 or Vitamin H, is a small molecule that binds specifically and strongly to streptavidin and avidin proteins with high affinity. The azide functional group (-N3) is a bioorthogonal chemical handle used in bioconjugation chemistry. Azides can selectively react with alkyne groups via copper-catalyzed or copper-free click chemistry (Huisgen cycloaddition), enabling specific and efficient conjugation reactions.


CAS No.1937270-46-6
Molecular Weight825.9
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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