Blood group Antigens Antibodies Department of Laboratory Medicine

Blood group Antigens & Antibodies Department of Laboratory Medicine Woo-In Lee

I. Blood group antigens

II. Blood group antibodies Naturally occurring Ab (자연항체) Immune Ab (면역항체) Cold antibody Complete antibody Warm antibody Incomplete antibody 혈액형 항체는 Ig. G, Ig. M, Ig. A, Ig. E

Ig. G Ig. M serum, extracellular serum immune naturally warm cold placenta pass X anti-Rh, Kell, Duffy, Kidd anti-P, N, anti-A, B O형 항체 anti-E

III. ABO blood groups

- ABO antigen structure -

- ABO 항원 및 항체의 종류 ABO 항원 항체 A 1 H+A+A 1 anti-B A H+A anti-B, anti-A 1(1 -8%) B H+B anti-A+A 1 A 1 B H+A+A 1+B none AB H+A+B anti-A 1 O H anti-A+A 1+B Oh Bombay none anti-H+A+A 1+B

Cis-AB