Tumor marker detection kit and detection analysis system and application thereof

• Main Authors: JU HUAIQIANG, CAI ZERONG, XIE CHUANBO
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2023
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS OR TEST PAPERS THEREFOR; COMPOSITIONS THEREOF; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES; CULTURE MEDIA; ENZYMOLOGY; HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PHYSICS; PROCESSES OF PREPARING SUCH COMPOSITIONS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

The invention discloses a tumor marker detection kit, a tumor marker detection analysis system and application of the tumor marker detection kit and the tumor marker detection analysis system. The circular RNA hsacirc0000268 capable of being used as the gastric cancer diagnosis molecular marker is identified, the research on the expression level of the hsacirc0000268 in the serum exosome of a patient shows that the marker has high sensitivity and specificity, the accuracy of serum specimen detection is improved, and the marker can be used for distinguishing gastric cancer patients from healthy people and distinguishing I/II stage gastric cancer patients from healthy people. And gastric cancer and gastric precancerous lesions can be distinguished, and rapid, non-invasive and high-sensitivity detection can be realized. Meanwhile, the invention provides a tumor marker detection kit and a detection analysis system, and hsacirc0000268 is used for diagnostic analysis, so that a new marker detection analysis method