|10193||Biotin-dPEG®₃-NH₃+TFA-||560.63; single compound||> 98%||$100.00 – $750.00|
|10196||Biotin-dPEG®₁₁-NH₂||770.97; single compound||> 98%||$275.00 – $1,000.00|
|10826||Biotin-dPEG®₇-NH₂||594.76; single compound||> 98%||$250.00 – $900.00|
|10786||Biotin-dPEG®₂₃-NH₂||1299.60; single compound||> 95%||$300.00 – $1,100.00|
|11100||Biotin-dPEG®₃-oxyamine. HCl||471.01; single compound||> 98%||$100.00 – $750.00|
|11102||Biotin-dPEG®₁₁-oxyamine. HCl||823.43; single compound||> 98%||$150.00 – $1,250.00|
|10219||Biotin-dPEG®₄-hydrazide||505.63; single compound||> 98%||$170.00 – $850.00|
Carbonyl Reactive Biotinylation Reagents
Our Carbonyl Reactive dPEG® Biotinylation Reagents consist of biotin that is conjugated to our discrete PEG (dPEG®) linkers and functionalized with hydrazide, amine, or aminooxy functional groups. These highly pure water-soluble products enable the formation of hydrazone, imine, or oxime bonds, respectively, when reacted with aldehydes and ketones. The amine-functionalized reagents also form amide bonds when reacted with carboxylic acids.
These highly pure, water-soluble compounds enable a range of constructs and applications that can take advantage of the tight binding between biotin and streptavidin. The dPEG® linkers enhance the water solubility and reduce the immunogenicity of conjugates made with them. Biotin-dPEG® reagents are superior to highly hydrophobic, traditional biotinylation reagents like LC-biotin because they eliminate concerns about aggregation and precipitation.
Try our Carbonyl Reactive dPEG® Biotinylation Reagents today and discover the dPEG® difference!