MtoZ Biolabs' Food Protein Extraction Kit is designed to efficiently recover high-purity proteins from complex, multi-component food matrices. By overcoming interference from fats, starches, and colloidal substances, the kit enables reliable protein preparation that supports food functionality studies, quality evaluation, and downstream analytical workflows.
Product Overview
Food samples often contain high levels of fats, starches, polysaccharides, plant fibers, and various additives. These components significantly affect protein solubilization, separation, and purification, creating substantial challenges for protein extraction:
1. High Fat Content Leading to Emulsification and Protein Entrapment
Meat products, dairy items, and baked goods typically contain abundant lipids that readily form emulsified systems during extraction, making protein release difficult and interfering with downstream separation.
2. Starches and Colloidal Substances Causing Viscosity and Protein Aggregation
Cereals, legumes, and processed foods contain starches, polysaccharides, and colloidal materials that increase solution viscosity, reduce lysis efficiency, and promote nonspecific protein precipitation.
3. Additives Interfering with Protein Recovery and Electrophoresis/MS Analysis
Food samples often include salts, sugars, stabilizers, and preservatives that alter protein solubility and may inhibit electrophoretic migration or mass spectrometric ionization.
4. Heat Processing and Structural Cross-Linking Increasing Extraction Difficulty
Cooking, baking, and extrusion can denature, aggregate, or cross-link proteins, making them challenging to solubilize using standard extraction buffers.
Advantages
✅ Extraction System Optimized for Diverse Food Matrices
Incorporates multi-mode lysis components to simultaneously address lipids, starches, polysaccharides, and heat-induced cross-linked structures, enabling more efficient protein release.
✅ Built-In Defatting and Anti-Adhesion Formulation
Effectively disrupts emulsified structures, reduces sample viscosity, and improves protein solubility and supernatant clarity.
✅ Highly Compatible Protein Solubilization System
MtoZ Biolabs' Food Protein Extraction Kit is suitable for animal-based, plant-based, and mixed food samples; fully compatible with SDS-PAGE, HPLC, LC-MS/MS, and other analytical workflows.
✅ Improved Protein Recovery and Reproducibility
A dedicated buffer system ensures consistent protein yields across samples and batches, making the kit ideal for research, quality control, and product development.
Technical Support
1. Protocol Downloads
MtoZ Biolabs provides comprehensive experimental protocols and product manuals to help ensure smooth and reproducible workflows. For access to specific documents or detailed instructions, please contact our support team.
2. Customized Service Support
Our experienced scientists offer tailored technical assistance and customized solutions based on your specific research goals, helping you achieve optimal experimental outcomes.
3. FAQ and Expert Assistance
We provide responsive and professional technical support to address your questions efficiently. Our experts are ready to help you identify and resolve experimental challenges quickly and accurately.
