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    Identification of Protein by Tandem Mass Spectrometry in E. coli

      The protein of E. coli is an essential research object in microbiological biotechnology and bio-drug development. It contains a wealth of information that can be used to study the physiological activities, evolutionary status, and drug resistance development of microbes. Through the precise identification of E. coli protein, we can obtain information about the structure, function, and interaction of the protein, which can provide guidance for scientific research and drug development. However, due to the complexity of protein structure and the disparity in molecular weights, the identification of protein usually requires advanced technical requirements and equipment performance.


      Tandem mass spectrometry (MS/MS) is a highly sensitive and high-resolution mass spectrometry technique. By carrying out two or more tandem mass spectrometry analyses on protein molecules, we can carry out in-depth analysis and accurate identification of protein structures. MtoZ Biolabs has combined high-performance liquid chromatography with a tandem mass spectrometer to establish an E. coli protein tandem mass spectrometry identification platform to provide you with accurate E. coli protein identification services.


      Service Advantages

      1. High Coverage: Involving Hundreds of Proteins

      A single sample injection simultaneously quantifies hundreds of proteins. By adding an isotopic internal standard for correction, precise qualitative and quantitative analysis of E. coli samples can be carried out.


      2. High Throughput: Fast Protein Extraction and Analysis Process

      We use a rapid protein extraction and analysis process that can handle a large number of samples in batches, satisfying the needs of large-scale research projects.


      3. High Accuracy: MS/MS Technology Ensures the Accuracy of the Results

      We use MS/MS technology for protein identification, ensuring the accuracy and reliability of the results.


      4. Strict Quality Control: Meeting Rigorous Analytical Requirements

      We implement a strict quality control system that meets rigorous analytical requirements in terms of linearity, recovery rate, accuracy, and precision.



      1. Research on the Structure and Function of E. coli Proteins

      2. Development and Research of Bio-Drugs

      3. Study of Microbial Physiological Activities and Evolutionary Status

      4. Research on Drug Resistance


      MtoZ Biolabs has seven detection platforms . Our expert team has a deep background in proteomics and rich experimental experience. We provide customized solutions for each customer. Our aim is to provide fast, accurate, and efficient services to meet the various needs of researchers in the field of biomedicine. We warmly welcome scholars and researchers to contact us to learn more about the E. coli protein tandem mass spectrometry identification technology.

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