What is JK blood type?
What is JK blood type? Kidd blood group system, classification of human blood based on the presence of glycoproteins known as Kidd (Jk) antigens on the surfaces of red blood cells. The Kidd glycoprotein functions to maintain the osmotic stability of red blood cells by acting as a transporter of urea. Is Kidd IgG? For these reasons, Kidd antibodies are responsible for about one-third of all delayed HTRs, which may be severe. The antibodies are mainly IgG but can be partially IgM. Kidd antibodies rarely cause HDFN, and when they do, it is generally not severe. Anti-Jk3 can be produced...