Product Description: 3-Aminopropyltriethoxysilane (APTES) acts as a strong glue to immobilize biomolecules such as antibodies and enzymes to silicon and silicon derivatives such as silicon nitride (Si3N4 )) on. 3-Aminopropyltriethoxysilane also acts as a spacer, providing biomolecules with more spatial freedom during immobilization for higher specific activity. 3-Aminopropyltriethoxysilane can form a more stable, sensitive, and highly biocompatible bioanalytical platform by immobilizing biomolecules onto some solid materials, electrode materials, nanomaterials, and nanocomposites[1][2].
Formula: C9H23NO3Si
References: [1]Saengdee P, et al. Optimization of 3-aminopropyltriethoxysilane functionalization on silicon nitride surface for biomolecule immobilization. Talanta. 2020;207:120305./[2]Vashist SK, et al. Immobilization of antibodies and enzymes on 3-aminopropyltriethoxysilane-functionalized bioanalytical platforms for biosensors and diagnostics. Chem Rev. 2014 Nov 12;114(21):11083-130.
CAS Number: 919-30-2
Molecular Weight: 221.37
Compound Purity: 99.83
Research Area: Others
Solubility: H2O : ≥ 100 mg/mL
Target: Biochemical Assay Reagents
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