The sampling time is very short, just take a blood sample. Testing is to send blood samples to Huada Shenzhen for testing. The normal time is 2 weeks depending on the results, but there are many people testing now, and it may be necessary to queue up.
Its accuracy is reliable, because it is based on Qualcomm detection, and the detection of any character is reflected by a series of abnormal gene expressions. For example, in sex determination, if 85% of the conserved genes on the Y chromosome are detected, it will be confirmed as male. Down's is similar to other testing standards.
The cost is around 6000-8000.
Hui: Quantum Paradise
We are a cooperative unit of Huada (scientific research in colleges and universities), and many students also have it in Shenzhen Huada and Wuhan. 2000? You need to check the authenticity. Solexa sequencing+analysis of general scientific research samples is now 8000- 10000. If pregnant women and babies are included in the disease risk information, 2000 yuan? The cost of consumables and primer is not limited to these.
"Non-invasive prenatal genetic testing" is based on solexa sequencing technology. No matter sampling, analysis and risk, it is more troublesome than solexa scientific research samples. How can we reduce the price? If it is really low, is the scientific research unit a fool? Even if the cost is about 2000, how can it be put into the market at this price? How to calculate the hospital share, technology, labor cost and risk? Speaking of risk, 99.99%? In principle, do you believe this figure? 85% is the most objective standard in actual operation.
To say that batches are not batches, first of all, the samples of scientific research must be more concentrated than "non-invasive prenatal genetic testing". How many people know the current technology? Moreover, in medical examination and scientific research, it is meaningless to detect a sample even if there is no duplication. Of course, most of these samples are in batches, and he can't get on the computer for a sample. If there are about 2000 similar tests, I might as well tell LZ about the relevant hospitals. Hong Kong and Shenzhen were the first cities to industrialize this technology. Please refer to the price.
I just asked the relevant people, and I would like to add that in order to lower the threshold, "non-invasive prenatal genetic testing" really only needs more than 2,000, but the measured data is less than 50W reading, less than a quarter of the original. And if abnormalities are detected, amniocentesis is still needed to confirm the diagnosis.