PTM Arrays

Creative Diagnostics offers PTM Arrays products – efficient and reliable detection tools designed to help you rapidly identify and analyze protein post-translational modifications (PTMs). These solutions support your innovative work in areas such as disease mechanism research, drug development, and biomarker discovery. Utilizing our array technology, you can perform high-throughput screening, improving experimental efficiency and data accuracy.

Introduction to PTM

Protein post-translational modification refers to the chemical modifications that occur after protein synthesis, such as phosphorylation, acetylation, and ubiquitination. These modifications significantly regulate protein function, stability, and interactions, playing a critical role in cellular signaling, gene expression regulation, and disease development (including cancer and neurodegenerative disorders). PTM research has become a key focus in modern proteomics and precision medicine. By comprehensively analyzing PTMs, scientists can gain deeper insights into the molecular mechanisms of life processes and identify new drug targets.

Applications and Advantages

Our PTM Arrays are based on well-established microarray technology and are suitable for analyzing various biological samples, including cell lysates and tissue extracts. Key advantages include:

• High-Throughput Capability: Enables simultaneous detection of multiple PTM types, saving time and costs.
• High Sensitivity and Specificity: Ensures reliable results, even for low-abundance proteins.
• Broad Applicability: Supports basic research, clinical diagnostics, and drug screening, helping users accelerate scientific discovery.