Method for searching differential expression proteins among different cells or tissues of Rugao yellow chicken based on non-standard quantitative proteomics technology
A technology of differentially expressed proteins and proteomics, applied in the direction of measuring devices, scientific instruments, instruments, etc., can solve the problems of lack of unified and clear description, and achieve the effect of simple and feasible methods, accurate results and strong repeatability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0028] (1) In this example, Rugao yellow chicken ESCs and PGCs cells were selected to be isolated. After separation, they were quickly placed in liquid nitrogen for quick freezing. The quick-frozen samples were stored in a -80°C refrigerator. After all samples were collected, the samples were collected from Take it out at -80°C, add 4 times the volume of lysis buffer (8M urea, 1% protease inhibitor, 50uM PR-619), and ultrasonically lyse. Centrifuge at 12,000 g for 10 min at 4°C to remove cell debris, transfer the supernatant to a new centrifuge tube, and use the BCA kit for protein concentration determination.
[0029] (2) Add dithiothreitol to the protein solution to make the final concentration 5mM, and reduce at 56°C for 30min. Afterwards, iodoacetamide was added to make the final concentration 11 mM, and incubated at room temperature in the dark for 15 min. Finally the urea concentration of the sample was diluted below 2M. Add trypsin at a mass ratio of 1:50 (trypsin:pro...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com