Hemoglobin F is the primary carrier of oxygen to the fetus and is also called fetal hemoglobin. It helps in carrying oxygen from the mother's blood to the tissues and organs of the fetus. It is synthesized at the sixth week of pregnancy and continues to be high even after birth until the child is about two to four months old. It is composed of two subunits, namely two alpha and two gamma subunits.
Hello, Welcome to icliniq.com. As per your description, your friend seems to be having sickle beta-thalassemia.
Hi, Welcome to icliniq.com. Based on your query, my opinion is as follows: The beta-thalassemia screening test appears to be normal. HbA2 levels (hemoglobin A2) are normally between 2 to 3.
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