Common Use | Biotin-PEG-SH is used for PEGylation by binding to streptavidin or avidin with high affinity and specificity. Biotin is conjugated to a linear PEG through a stable amide linker. It has a reactive free thiol, SH, cysteine, sulfhydryl, or mercapto group that selectively reacts with maleimide and novel metal surface including gold, silver, etc.. It is useful for reversible PEGylation. |
Structure | |
PEG Molecular Weight | 2,000 Da |
Functional Group | Biotin/Thiol |
Catalog: CDA-2099
Catalog: CDBCP052
Catalog: CDA-2101
Catalog: CDN1850
Catalog: CDN1804
Catalog: CDP23-0384
Catalog: CDPB-2023
Catalog: CDA-2204
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