Common Use | Biotin-PEG23-Azide is PEG derivative containing a Biotin group and an azide group. The azide group can react with either Alkyne moiety in Cu(I)-catalyzed Click Chemistry reaction or DBCO moiety in copper-free Click Chemistry reaction to form a stable triazole linkage. The extended 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 | 1325.6 g/mol |
Functional Group | Biotin/Azide |
Purity | 97% |
Storage | -20°C |
Molecular Formula | C58H112N6O25S |
CAS No. | 956494-20-5 |
Catalog: CDPB-041245
Catalog: CDPB-04838
Catalog: CDPB-04970
Catalog: CDP23-0914
Catalog: CDPB-041210
Catalog: CDPB-041250
Catalog: CDPB-041241
Catalog: CDPB-04895
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