Page 23 - Omics
P. 23

5.

                                                                                        Metabolomics









                                       Untargeted                                                                                          Broadly targeted
                                     metabolomics                                                                                             metabolome



                                                                                            Targeted                         Combines advantages of non-targeted and
                                                                                         metabolomics                        targeted metabolite detection technology。
                     Qualitative and quantitative analysis of all

                     small molecule compounds (molecular                   Targeted metabolomics targeted                    AB Sciex QTRAP® 4500 LC-MS/MS

                     weight less than 1000) in biological                  analysis of a single or a small amount            Database of primary and secondary

                     samples。                                              of target metabolites in biological               metabolites (more than 2,200 substances)
                                                                                                                             Medical metabolite database (more than
                                                                           samples, and the absolute abundance               1500 substances)

                                                                           information of target metabolites


                                                                           obtained by comparison analysis with
                                                                           standards。
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