Biotin-PEG2-Maleimide

$180.00 – $385.00

Synonyms: N-Biotinyl-N‘-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine
Purity Limit: ≥ 99% (HPLC)
Molecular Formula: C23H35N5SO7
Molecular Weight: 525.63
CAS No: 305372-39-8
Appearance: White powder
Melting Point: 167-168 °C
Storage Temp: Store at ≤ – 4 °C

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SKU: 11565 Categories: , , ,

Product Description

Biotin-PEG2-Maleimide (BIO-PEG2-MAL) is a linear heterobifunctional PEGylation reagent with a biotin and a maleimide. It is a useful crosslinking, bioconjugation reagent with a PEG spacer. Biotin can bind to avidin and streptavidin with high specificity and affinity. Maleimide can conjugate with thiol, SH, sulfhydryl or mercapto group to form a disulfide bond.

 

 

 

Additional information

Package size

25mg, 50mg, 100mg
  • Synonyms:  N-Biotinyl-N‘-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine
  • Purity Limit:   ≥ 99% (HPLC)
  • Molecular Formula:  C23H35N5SO7
  • Molecular Weight:   525.63
  • CAS No:   305372-39-8
  • Appearance:  White powder
  • Melting Point:   167-168 °C
  • Storage Temp:  Store at ≤ – 4 °C

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