Product Data Sheet
Biotin-PEG3-SS-azide
Catalog No. A42641
Biotin-PEG3-SS-azide is a cleavable linker designed for antibody-drug conjugates (ADCs), featuring a three-unit polyethylene glycol (PEG) moiety. This reagent contains an azide functional group, enabling copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules. Additionally, it is capable of participating in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules that possess DBCO or BCN groups, making it a versatile tool for bioconjugation in chemical biology and therapeutic development.
Chemical Information
| Catalog Num | A42641 |
|---|---|
| M. Wt | 692.91 |
| Formula | C27H48N8O7S3 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 2866429-93-6 |
| Synonyms | |
| SMILES | [N-]=[N+]=NCCCNC(CCSSCCNC(CCOCCOCCOCCNC(CCCC[C@H]1[C@]2([H])[C@](NC(N2)=O)([H])CS1)=O)=O)=O |
Biological Activity
| Description | Biotin-PEG3-SS-azide is a cleavable linker designed for antibody-drug conjugates (ADCs), featuring a three-unit polyethylene glycol (PEG) moiety. This reagent contains an azide functional group, enabling copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules. Additionally, it is capable of participating in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules that possess DBCO or BCN groups, making it a versatile tool for bioconjugation in chemical biology and therapeutic development. |
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RETURN POLICY
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
