التساهمية ملزم من الأجسام المضادة لالسليلوز أقراص الورق وتطبيقاتها في العين المجردة اللونية يمونواسايس

In this manuscript, periodate oxidation and glutaraldehyde cross-linking methods for covalent immobilization of antibodies on paper discs are presented. The binding activity of immobilized antibodies was evaluated. Based on these results, a glutaraldehyde cross-linking method was used to develop a novel paper-based immunoassay for immunoglobulin G (IgG) detection.