Common Use | Fluorescein-PEG3-(N-Boc)-amine is a heterobiofunctional PEG derivative containing a fluorescein dye and a Boc-protected amine group, which can be regenerated by mild acidic conditions and then be reactive with cabroxylic acid, activated NHS ester, carbonyl (ketone, aldehyde) etc. Fluorescein is a common fluorescent tracer (494nm/521nm) for staining cells, tissues, biomarkers or nanoparticles and this reagent can be used to tag biomolecules and nanoparticles. |
Structure | |
PEG Molecular Weight | 681.8 g/mol |
Functional Group | Carboxylic Acid |
Purity | 96% |
Storage | -20°C in the dark |
Fluorophores | Fluorescein |
Molecular Formula | C34H39N3O10S |
CAS No. | 1807534-77-5 |
Catalog: CDPB-04826
Catalog: CDPB-04812
Catalog: CDPB-04798
Catalog: CDPB-04804
Catalog: CDPB-04785
Catalog: CDPB-04758
Catalog: CDPB-04795
Catalog: CDN1368
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