Father daughter DNA paternity testing requires the following:
1. Identity proof: The valid identity documents of the father and daughter, such as ID cards, household registration books, etc., are used to prove their respective identity information. These documents help appraisal agencies establish basic information files for the parties involved.
2. Identification samples: mainly including biological tissue samples such as blood, saliva, and hair. According to the requirements of the appraisal agency, the father and daughter need to provide corresponding samples in the specified manner. For example, a specialized oral balm or cotton swab can be used to collect saliva samples, or a small tube of blood sample can be collected. These samples will be used for subsequent DNA extraction and comparison.
3. Other materials: Appraisal application: A written application submitted to the appraisal center, explaining the appraisal purpose and requirements. If a child is young and unable to write, their parents can fill it out on their behalf, and then the child can confirm it with their fingerprint. Birth certificate: If available, providing the child's birth certificate can help confirm the parent-child relationship. Appraisal power of attorney: In judicial appraisal, a paternity appraisal power of attorney issued by law enforcement agencies, courts, law firms, and other units may be required to clarify the appraisal requirements and purposes. Informed consent form: Before providing the test sample, the father and daughter need to sign an informed consent form to understand the purpose, methods, risks, and interpretation of the results of the identification.
The specific required materials may vary depending on the requirements of the appraisal agency and local laws and regulations. Before conducting a paternity test, it is recommended to consult a local reputable and professional testing institution for detailed and accurate information.