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Blockbuster New Product--A New Breakthrough in Blood Low Abundance Protein Detection: Deep Blood 4D-DIA Proteome
However, blood has a wide dynamic range of protein distribution (over 10 orders of magnitude), uneven distribution of protein content (high abundance accounts for the vast majority of proteins, and low/ultra-low abundance proteins account for very little), and the sensitivity of mass spectrometry is limited.
High depth: 1500-2000+ ultra-high depth medium and low abundance protein identification
At present, for the deep mass spectrometry analysis of blood proteins, the main method is to remove the high abundance and grading of serum.
The internal testing data of Zhongke New Life is shown below.
Identification power per blood sample
The functions of low- and medium-abundance proteins are distributed in major research fields such as nerve, inflammation, and cardiovascular
In addition to the depth of identification, everyone must be interested in the types and functions of the detected proteins.
The preferred solution for large blood cohort studies: both ultra-high stability and reproducibility
Since the launch of DIA proteomics products, Zhongke New Life has helped customers to publish more than 10 DIA project articles, and established a multi-dimensional quality control system from chromatography, mass spectrometry, etc.
The measured data of Zhongke New Life shows that the qualitative repeatability of the three techniques reaches 90%, and the quantitative correlation reaches 0.
Repeatability and Stability Analysis
Since the launch of DIA Proteomics, Zhongke New Life has completed mass spectrometry detection of 10,000+ samples, and the sample types involve blood, animal and plant tissues, exosomes and other types, and the project has rich experience
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