Cas No.: 875770-34-6
PRODUCT INFORMATION
Description
Biotin-PEG3-azide is a PEG crosslinker that contains 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 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.
Molecular Weight
444.55
Purity
>95.0%
Formula
C₁₈H₃₂N₆O₅S
Product Type
Biotins and Streptavidins
Group 1
Biotin
Group 2
Azide
Form (20 deg.C)
Solid
Storage Condition
<0°C
Molecular Structure
For Research Use Only | Not For Clinical Use
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