Immunoassays TRIZ Cases
- Multiplex Mastitis Test Strip for Rapid Pathogen Identification
Monoclonal antibody test strips identify four mastitis pathogens in cow milk within 20 minutes, enabling field diagnosis without lab equipment.
- Whole Blood Lateral Flow Testing for Rapid Toxoplasma Diagnosis
Finger-prick lateral flow testing detects Toxoplasma infection from whole blood without venipuncture or lab processing, enabling low-cost screening.
- Multiplex SARS-CoV-2 Antibody Detection Using ALBIA Beads
Fluorescent ALBIA beads enable simultaneous SARS-CoV-2 IgG and IgM detection with high sensitivity and lower antigen use.
- Saliva Detection Reagent Using Glycoprotein to Suppress Non-Specific Reactions
A glycoprotein pretreatment reagent chelates iron in saliva peroxidase-like substances to reduce non-specific reactions and improve detection accuracy.
- Dual Test Strip Layout for On-Site Bovine Brucellosis Diagnosis
A linked screening and diagnosis strip detects bovine IgG and IgM on site, avoiding lab equipment while maintaining accurate brucellosis results.
- Total Antibody Immunoassay Format for IgG/IgM Interference Control
A combined antigen and anti-Ig capture format improves total antibody detection by limiting non-specific binding, false negatives, and heterophilic interference.