3-Arm PEG40000-Mal
3-Arm PEG40000-Mal is a three-armed PEG derivative. The core structure of 3-Arm PEG40000-Mal consists of three PEG chains, each terminal of which is modified with a maleimide (Mal) group. The maleimide group in 3-Arm PEG40000-Mal can undergo a specific Michael addition reaction with thiol-containing (-SH) biomolecules (such as peptides, antibodies, and aptamers), enabling targeted modification of liposomes/nanoparticles.
연구목적의 판매만을 진행합니다. 환자를 대상으로 한 판매는 하지 않습니다.
- 분자량:40000 (Average)
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- 순도&문서
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Help & FAQs
Biological Activity
제품 설명
In Vitro
The structure of PEG-Alkyne comprises two key components that work synergistically:
Maleimide: Located at the end of the PEG chain, it acts as a reaction interface, enabling specific Michael addition reactions with thiol-containing (-SH) biomolecules (such as peptides, antibodies, and aptamers) to achieve targeting or tracing functions.
PEG chain: Serving as a hydrophilic spacer arm, it forms a hydration layer on the particle surface, reducing non-specific adsorption and immune system clearance, thus prolonging the carrier's circulation time in vivo.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. .
Chemical Information
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분자량 40000 (Average)
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SMILES
O=C(OCCOCC(COCCOC(CCN1C(C=CC1=O)=O)=O)(CC)COCCOC(CCN2C(C=CC2=O)=O)=O)CCN3C(C=CC3=O)=O.[n].[n].[n]
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Please store the product under the recommended conditions in the Certificate of Analysis.
순도&문서
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
3-Arm PEG40000-Mal Related Classifications
HY-W1049002D Related Classifications
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