PTM ELISA

Creative Diagnostics provides PTM ELISA products designed to help you precisely quantify protein post-translational modification levels through highly sensitive and specific detection technology, supporting functional mechanism research and biomarker development.

Introduction to PTM

Post-translational modifications (PTM) refer to chemical modifications that occur after protein synthesis, including phosphorylation, acetylation, methylation, ubiquitination, and more. These modifications play key roles in cellular signal transduction, protein function regulation, subcellular localization, and stability maintenance, serving as crucial regulatory mechanisms for cells to respond to internal and external environmental changes. Abnormal PTMs are closely associated with the development of various diseases, such as cancer, neurodegenerative disorders, and metabolic diseases, making PTM research an important area for understanding disease mechanisms and targeted drug development.

Product Features

• Accurate Quantification: ELISA-based method enables absolute quantitative analysis of specific PTMs, delivering reliable and reproducible results
• High Sensitivity: Capable of detecting low-abundance modification targets, suitable for various sample types including cells, tissues, and serum
• User-Friendly Workflow: Pre-coated plates and optimized kit design significantly reduce experimental time
• Complete Support: Includes standards and antibody pairs, supporting detection of multiple modification types

Applications

• Disease Mechanism Research: Investigating the role of PTMs in signaling pathways and pathological processes
• Drug Target Validation: Evaluating drug effects on specific modification pathways
• Biomarker Discovery: Identifying clinically relevant modification markers from patient samples