News and Information

News

Step into the World of QT BIO

21

2024-11

Announcement of Change in Company's English Name

The original company name, “Jiangsu Qitian Gene Biotechnology Co., Ltd.” is nowofficially changed to “QT Biotech Co., Ltd.”, with the abbreviation “QT BIO”. Thetransition period for this name change will commence on December 1, 2024, andconclude on December 31, 2024, During this period, we will gradually carry out thename change process, including but not limited to company logos, promotionalmaterials and contract documents.

28

2026-04

Literature sharing: Rapid RAA assay for Schistosoma haematobium detection — sensitive, specific, and field-ready

Schistosomiasis, a major neglected tropical disease, affects ~258 million people globally, with ~779 million at risk. Over 85% of cases occur in sub-Saharan Africa, where Schistosoma haematobium—the cause of urogenital schistosomiasis—accounts for about two-thirds of infections.

12

2026-03

Literature sharing: Bursaphelenchus xylophilus detection by RAA-powered CRISPR-based diagnostics

Pine wilt disease (PWD) causes significant ecological and economic damage globally. Early detection of pine wood nematode (PWN), Bursaphelenchus xylophilus, the main causal agent of PWD, is critical for disease management.

29

2026-01

Literature Sharing: A Novel Duplex RT-RAA Method for Rapid and Accurate Detection of Respiratory Syncytial Virus (RSV)

Respiratory syncytial virus (RSV) is the leading pathogen causing lower respiratory tract infections (such as pneumonia and bronchitis) in infants and young children worldwide, with no specific vaccines or antiviral drugs currently available.

15

2026-01

PCR VS RAA

With the growing demand for precision medicine, nucleic acid detection technology continues to evolve. Based on technical principles and application scenarios, this article systematically analyzes the core differences between PCR and RAA, with a focus on the innovative value of RAA technology.

29

2025-12

Literature Sharing: Establishment of Two Rapid RT-RAA Assays for H5 Subtype Avian Influenza Virus Detection

Avian influenza virus (AIV) poses a serious threat to the global poultry industry and public health, especially the highly pathogenic H5 subtype (H5-AIV). Between 2021 and 2022, the number of poultry deaths due to avian influenza exceeded 138 million, highlighting the urgent need to develop rapid detection technologies. Based on RT-RAA technology, this study developed two novel detection methods: RF-RT-RAA and RT-RAA-LFD, which can achieve rapid detection of H5-AIV within 15-30 minutes.

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