Purified Peptides and Proteins

Ready-to-Use, High-Purity Biomolecular Tools, Reliable Core Reagents for Functional Studies, Signaling Pathway Analysis, and Biochemical Assays.

In research areas such as cell biology, signal transduction, enzymology, and drug discovery, access to high-quality, ready-to-use peptides and protein reagents is essential for ensuring experimental reliability, reproducibility, and efficiency. MtoZ Biolabs offers a comprehensive portfolio of post-purification biomolecular products, including recombinant proteins, synthetic peptides, and enzyme reagents, designed to meet the demanding requirements of modern life science research.

All MtoZ Biolabs biomolecular reagents are manufactured under stringent quality control standards to ensure high purity, robust bioactivity, and excellent consistency from batch to batch. By providing fully validated, ready-to-use products, MtoZ Biolabs enables researchers to bypass time-consuming expression, purification, and validation steps, moving directly into functional assays, mechanistic investigations, and high-throughput screening workflows, ultimately accelerating scientific discovery and translational research.

Products

1. Recombinant Proteins

MtoZ Biolabs Recombinant Proteins include a broad selection of purified, post-expression products covering multiple species and tag options. The portfolio encompasses antibody fragments, recombinant proteases, cytokines, growth factors, and hormone proteins. Each recombinant protein from MtoZ Biolabs is supplied with clearly defined bioactivity data and purity validation (>90%), enabling direct use in cell stimulation studies, protein–protein interaction analyses, functional validation experiments, and in vitro biochemical assays without additional processing.

2. Peptides

MtoZ Biolabs Synthetic Peptides are available as both catalog products and custom synthesis services, covering peptide hormones, bioactive peptide fragments, and peptide substrates. All peptides from MtoZ Biolabs are HPLC-purified to >95% purity, rigorously verified by mass spectrometry, and accompanied by accurate molecular weight and concentration information. These peptides are well-suited for cell-penetration studies, receptor binding assays, enzyme activity measurements, and antibody development applications.

3. Enzymes and Enzyme Activity Assays

MtoZ Biolabs Enzyme Reagents and Enzyme Activity Assay Kits provide high-purity, high-activity proteases and biochemical enzymes, along with fully optimized, ready-to-use assay kits. Each kit includes validated buffers, chromogenic or fluorogenic substrates, and reference standards, enabling simple operation and rapid, quantitative evaluation of enzyme activity or inhibitor screening. These solutions from MtoZ Biolabs serve as essential tools for enzyme kinetics studies and drug discovery workflows.

Advantages

1. High Purity and Proven Bioactivity

All MtoZ Biolabs biomolecular reagents are manufactured under stringent quality control standards and are supplied with clearly defined purity, concentration, and activity data. This rigorous validation ensures accurate, reliable, and reproducible experimental results.

2. Ready-to-Use Design for Greater Efficiency

MtoZ Biolabs ready-to-use biomolecular products are delivered in an assay-ready format, eliminating time-consuming steps such as expression, purification, quantification, and validation. This allows researchers to focus directly on scientific questions rather than reagent preparation.

3. Excellent Batch-to-Batch Consistency

Strict manufacturing and quality assurance processes ensure that MtoZ Biolabs products maintain highly consistent performance across different production lots. This stability is critical for long-term studies and for maintaining data comparability over time.

4. Broad Coverage of Life Science Research Applications

The MtoZ Biolabs biomolecular product portfolio spans key molecular components involved in signaling pathways, metabolic regulation, immune responses, and related biological processes. These products support the entire research pipeline, from fundamental mechanistic studies to high-throughput screening and early-stage drug discovery.

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.