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[A test system of prenatal screen for Down's syndrome]
Jin-Ping Jiang1, Min Du, Xin-Yu Huang
1Institute of Biomedical Instrument, Fuzhou University, Fujian Province.
Summary
This study introduces a new prenatal screening test for Down's syndrome using gold immunochromotographic assay (GICA) technology. The system provides rapid and easy-to-use individual tests for accurate risk assessment.
Area of Science:
- Biochemistry
- Medical Diagnostics
- Genetics
Context:
- Prenatal diagnosis of chromosomal abnormalities is crucial for early intervention.
- Existing screening methods can be complex and time-consuming.
Purpose:
- To develop and present a novel, user-friendly prenatal screening system for Down's syndrome.
- To utilize quantitative gold immunochromotographic assay (GICA) for enhanced diagnostic accuracy.
Summary:
- The presented test system employs quantitative gold immunochromotographic assay (GICA) for prenatal screening of Down's syndrome.
- Screening results and Down's syndrome risk rates are calculated using specialized software.
- The system is designed for ease of operation, speed, and individual testing capabilities.
Impact:
- Offers a potentially faster and more accessible screening option for Down's syndrome.
- Aims to improve early detection rates of Down's syndrome in prenatal care.
- Facilitates informed decision-making for prospective parents regarding genetic testing.