Application Notes
Application Notes
Step-by-step protocols, optimized methods, and experimental guides developed by Enzo’s scientific team to help you get the best results from your research.
Our application notes provide detailed experimental guidance developed and validated by Enzo’s in-house scientists. Each note includes optimized protocols, representative data, troubleshooting tips, and recommended products — helping you save time and achieve reproducible results.
Application Notes by Technology
Practical guides organized by experimental technique
ELISA & Immunoassays
Sample preparation, plate coating optimization, standard curve best practices, and multiplex protocol guides.
Immunohistochemistry
Antigen retrieval methods, staining protocols, dual-labeling techniques, and tissue processing guides.
Cell-Based Assays
Cell viability, apoptosis detection, flow cytometry setup, and high-content screening protocols.
In Situ Hybridization
FISH probe preparation, tissue preparation, signal amplification, and multi-color ISH protocols.
Protein Analysis
Western blot optimization, IP protocols, protein extraction, and quantification method guides.
Small Molecule Assays
Enzyme activity assays, compound screening protocols, and dose-response optimization guides.
Featured Application Note
Optimizing ELISA Performance: A Comprehensive Guide
This application note covers the key factors that influence ELISA performance, including plate selection, sample preparation, blocking strategies, and detection system optimization. Includes representative data from Enzo’s validated cytokine ELISA kits.
- Choosing the right microplate: polystyrene vs. high-binding surfaces
- Sample matrix optimization for serum, plasma, and cell culture supernatant
- Blocking buffer selection and incubation parameter optimization
- Standard curve fitting models and data analysis best practices
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