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Biotinylation Reagents

Biotin-PEG3-NHS ester | CAS 1253286-56-4

Catalog: TASK-36-1000141   CAS NO.: 1253286-56-4
  • 500mg
  • 1g


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Biotin-PEG3-NHS ester can be used to modify cell surfaces for various applications, including cell sorting, targeting, or tracking. By labeling cell surface proteins or receptors with biotin, researchers can manipulate cell interactions or facilitate specific cellular responses. In protein purification and isolation, biotin-PEG3-NHS ester facilitates the biotinylation of proteins of interest. Streptavidin or avidin affinity resins can then be used to selectively bind and purify biotinylated proteins from complex biological samples.


CAS No.1253286-56-4
Molecular Weight544.6
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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