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Biotin-PEG2-NHS ester (CAT#: ADC-L-595)

Biotin-PEG2-NHS ester is PEG derivative containing a biotin group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS group reacts specifically and efficiently with lysine and N-terminal amino groups at pH 7-9 to form stable amide bonds.

  • Product Information
  • CAS NO
  • 596820-83-6
  • Description
  • Biotin-PEG2-NHS ester is PEG derivative containing a biotin group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS group reacts specifically and efficiently with lysine and N-terminal amino groups at pH 7-9 to form stable amide bonds.
  • Molecular Weight
  • 500.6
  • Purity
  • 95%
  • Formula
  • C21H32N4O8S
  • Group 1
  • Biotin
  • Functional Group 1
  • Biotin
  • PEG/Non-PEG
  • PEG
  • Cleavable/Non-cleavable
  • Non-cleavable
  • Group 2
  • NHS
  • Reactive Group 2
  • NHS
  • Storage Condition
  • -20 ° C
  • Shipping
  • Ambient Temperature

For Research Use Only. NOT FOR CLINICAL USE.

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