[Gender Determination] \"When I saw the test results, I couldn't help but cry.\"

Capture image of the email received on May 24, 2017

This is a message from a customer who requested a prenatal DNA gender determination test.

On May 24, 2017, we received an email with the following content from a customer, a woman in her 30s from Yamanashi Prefecture.

Thank you for the prompt report of the results!!
I had always wanted to conceive a boy, and when I saw the test results, I couldn't help but cry.
The report data was also very easy to understand, and I was extremely satisfied.
I had thought I would provide my bank account after the results came out, so I apologize for the delay in my reply. I am very sorry.
There was one point I didn't understand.
Does this mean that the father's DNA was tested in the same way as the mother's DNA? Does it mean that the fetus can be determined to be male from the father's and mother's DNA?

Account
Account holder　****　****
Branch number　***

Account number　*******

Response from seeDNA

Dear ****,
Thank you for your continued patronage.
Regarding the father's oral epithelium in the prenatal gender determination,
originally, prenatal gender determination can be performed with only the mother's blood,
and even a test using only blood has no misjudgments.

However, in developing a new, more highly accurate testing method,
we needed to verify a sample from the male who is the biological father of the fetus, which is why we asked for its submission.
Also, regarding the account information you provided,
we are very sorry to trouble you, but could you please tell us the bank name and branch name?
Thank you very much.