Is menstrual blood available for girls to do paternity testing?
Paternity testing believes that many people have heard about it, but it is still relatively uncommon in our daily life.But there are some children who need to do the paternity test when they come to the household, the paternity test is also divided into personal paternity test but also judicial paternity test, which is legal effect.So, can menstrual blood be done for paternity testing?
Is parental testing possible with menstrual blood?
Paternity testing can be done because menstrual blood is a special kind of DNA identification sample and DNA extraction is complicated, so samples need to be taken with the help of samplers.Since menstruation is a women's specific physiological phenomenon and is a cyclic change in the way that women fall off with endometrial collapse and concomitant bleeding, this cyclic vaginal discharge occurs once a month.So it was possible to collect menstrual blood for DNA identification under special circumstances.It is generally possible to do parental DNA testing using blood, hair, etc., if the testing is to go to the center.Blood type can also be used as a method of paternity testing, but is a crude method without certain accuracy, and relying on blood type for paternity testing is not scientific and can only be a crude estimate.Paternity testing, or by relying on fragments of DNA.So relying on blood type for paternity is not scientific, only a rough estimate, whether it is really going to be done, or on fragments of DNA, for paternity testing.
Is paternity testing possible with cord blood?
Cord blood is capable of doing paternity testing, but the process of doing paternity testing is cumbersome, and requires taking Qi related documents and also doing Qi related procedures.Paternity testing with cord blood is not the most precise.The most precise method of paternity testing would still require taking the venous blood of the test person.
Can blood marks be done for paternity testing?
Paternity testing can also be done by the method of blood spot collection.Gauze without bacteria also needs to be prepared with needles.Then tie the subject's finger or heel and squeeze a few drops of blood onto the gauze, preferably kept in envelopes, which are not easy to lose.Remember to have an ascribed person who has to be labelled with a blood sample, but also to separate samples from different people.
In addition to this, buccal cells can be taken to take samples for paternity testing.If a cellular approach is taken by the oral cavity it is best to contact a specialist sampling team.This facilitates avoiding contamination or confusion with samples.The pregnant woman is also available for paternity testing, requiring chorionic villus extraction in the first trimester and amniotic fluid and umbilical cord blood sampling in the second and third trimesters of pregnancy.