Common Use | endo-BCN-PEG2-PFP ester is a PEG derivative containing a PFP ester and a BCN group. PFP ester have similar applications as the NHS ester, but are more stable in aqueous solution. They can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The BCN group can react with azide-tagged biomolecules. The hydrophilic PEG spacer increases solubility in aqueous media. |
Structure | |
PEG Molecular Weight | 519.5 g/mol |
Functional Group | endo-BCN/Pentafluorophenyl (PFP) ester |
Purity | 95% |
Storage | -20°C |
Molecular Formula | C24H26F5NO6 |
CAS No. | 1421932-53-7 |
Catalog: CDPB-041053
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