Product Data Sheet
N-(PEG1-acid)-L-Lysine-amido-Mal
Catalog No. A93719
N-(PEG1-acid)-L-Lysine-amido-Mal is a PEG-based linker that features terminal malimide and carboxylic acid groups. The hydrophilic polyethylene glycol spacer enhances solubility in aqueous environments, facilitating various biochemical applications. The maleimide functionality allows for a selective reaction with thiol groups, forming robust covalent bonds for bioconjugation. Additionally, the terminal carboxylic acid can react with primary amines in the presence of coupling reagents, enabling stable amide bond formation for the synthesis of complex biomolecular structures.
Chemical Information
| Catalog Num | A93719 |
|---|---|
| M. Wt | 412.44 |
| Formula | C18H28N4O7 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 2698339-21-6 |
| Synonyms | |
| SMILES | O=C(CCOCCC(NCCCCC(C(NCCN1C(C=CC1=O)=O)=O)N)=O)O |
Biological Activity
| Description | N-(PEG1-acid)-L-Lysine-amido-Mal is a PEG-based linker that features terminal malimide and carboxylic acid groups. The hydrophilic polyethylene glycol spacer enhances solubility in aqueous environments, facilitating various biochemical applications. The maleimide functionality allows for a selective reaction with thiol groups, forming robust covalent bonds for bioconjugation. Additionally, the terminal carboxylic acid can react with primary amines in the presence of coupling reagents, enabling stable amide bond formation for the synthesis of complex biomolecular structures. |
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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.
