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Biotinyl-8-amino-3,6-dioxaoctanoic acid is a biotinylation reagent linked to a PEG chain, enhancing water solubility. Biotin acts as an affinity ligand suitable for biochemical applications such as pull-down assays or binding with streptavidin proteins. The carboxyl group can react with amine-containing molecules in the presence of activators like HATU.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | 10-14 weeks | 10-14 weeks | |
| 50 mg | Inquiry | 10-14 weeks | 10-14 weeks |
| Description | Biotinyl-8-amino-3,6-dioxaoctanoic acid is a biotinylation reagent linked to a PEG chain, enhancing water solubility. Biotin acts as an affinity ligand suitable for biochemical applications such as pull-down assays or binding with streptavidin proteins. The carboxyl group can react with amine-containing molecules in the presence of activators like HATU. |
| Molecular Weight | 389.467 |
| Formula | C16H27N3O6S |
| Cas No. | 1238575-77-3 |
| Smiles | C(CCCC(NCCOCCOCC(O)=O)=O)[C@H]1[C@@]2([C@](CS1)(NC(=O)N2)[H])[H] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
| Size | Quantity | Unit Price | Amount | Operation |
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