Prenatal DNA testing | Paternity Testing

SAMPLES FOR PRENATAL DNA PATERNITY TESTING

1. What is amniocentesis?

During amniocentesis, a sample of amniotic fluid (the fluid around the baby) is removed from your uterus. Amniocentesis is performed by inserting a thin needle through your abdomen into your uterus (womb) and withdrawing a small amount of fluid. Your body will make more fluid to replace the fluid that is taken out. The baby will not be hurt during the procedure. Some women feel mild cramping during or after the procedure. Your doctor may tell you to rest on the day of the test, but usually you can resume normal activity the next day.

What is CVS?

CVS is performed by removing a small sample of the placenta (nourishment for the baby) from the uterus. It is removed with either a catheter (a thin tube) or a needle. Local anesthesia is used for this test. The sample of placenta may be obtained through the cervix. A catheter is inserted into the vagina and through the cervix and the sample is withdrawn. The sample also can be obtained by inserting a needle into the abdomen and withdrawing some of the placenta. Most women feel fine after the test, although some may have mild bleeding (spotting) afterward.

Sample Collection

The following is a summary of the samples that can be used to perform the test, the collection method, the shipping requirements and other special requirements. We recommend you contact the laboratory performing the test to confirm the details.

SPECIMEN TYPE	VOLUME	COLLECTION VESSEL	SHIPPING	SPECIAL REQUIREMENTS
CHORIONIC VILLUS	10 MG	SCREW TOP TUBE	ROOM TEMPERATURE	1 T-25 FLASK OF CULTURED CELLS
AMNIOTIC FLUID	5 CC	SCREW TOP TUBE	ROOM TEMPERATURE	1 T-25 FLASK OF CULTURED CELLS IF FLUID IS BLOODY

It is important to note that:

• Samples need to be shipped out immediately.
• The sample can be shipped out without ice or refrigeration.

2. Pricing

The price of a test will vary depending on the company selected and the country where the test is being performed.

Prices in the USA can vary from USD300 to USD1,000. Prices in the UK can vary from GBP400 to over GBP800. Prices in Australia can vary from AUD1000 to AUD 2000.

It is to be noted that the cost is significantly greater than a normal DNA Paternity test and does not include any additional medical costs related to the services of your OB-GYN for consultation and/or extraction of samples and any hospital/clinic related charges.

It is recommended that you obtain a quote from the laboratory prior to confirming your order.