Common Use | Biotin-PEG4-Alkyne is PEG derivative containing a Biotin group and an Alkyne group. The Alkyne group can react with azide moiety in Cu(I)-catalyzed Click Chemistry reaction to form a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media of the molecules conjugated to the Biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules. |
Structure | |
PEG Molecular Weight | 457.6 g/mol |
Functional Group | Biotin/Propargyl |
Purity | 95% |
Storage | -20°C |
Molecular Formula | C21H35N3O6S |
CAS No. | 1458576-00-5 |
Catalog: CDP23-0840
Catalog: CDPB-04553
Catalog: CDPB-04645
Catalog: CDPB-041313
Catalog: CDPB-041558
Catalog: CDPB-04963
Catalog: CDP23-1057
Catalog: CDPB-041172
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