In a clinical validation study published on Scientific Reports, UNITY RhD NIPT and Fetal antigen NIPT demonstrated 100% sensitivity, 100% specificity, 99.9% precision with 0.1% no-call rate across ...

Some red blood cells have Rh factor, also known as the RhD antigen. Rhesus grouping adds another dimension. If the red blood cells contain the RhD antigen, they are RhD positive.

RhD antigen is a potent immunogen. Anti-D antibodies, in fact, develop in more than 80% of Rh-negative volunteers given RhD-positive packed RBCs. ABO group antigens are present on platelets, ...

Scientists from the French Blood Establishment (EFS) has successfully identified the ultra-rare 48 th blood type group, known ...

In a clinical validation study published on Scientific Reports, UNITY RhD NIPT and Fetal antigen NIPT demonstrated 100% sensitivity, 100% specificity, 99.9% precision with 0.1% no-call rate across ...