The term human blood group systems is defined by the International Society of Blood Transfusion (ISBT) as systems in the human species where cell-surface...

45 human blood group systems are recognized by the International Society of Blood Transfusion (ISBT). The two most important blood group systems are...

The Rh blood group system is a human blood group system. It contains proteins on the surface of red blood cells. After the ABO blood group system, it is...

P1PK (formerly: P) is a human blood group system (International Society of Blood Transfusion system 003) based upon the A4GALT gene on chromosome 22....

blood group system is used to denote the presence of one, both, or neither of the A and B antigens on erythrocytes (red blood cells). For human blood...

Kell antigen system (also known as the Kell–Cellano system) is a human blood group system, that is, a group of antigens on the human red blood cell surface...

The MNS antigen system is a human blood group system based upon two genes (glycophorin A and glycophorin B) on chromosome 4. There are currently 50 antigens...

red blood cells of many humans. Two complex chimpanzee blood group systems, V-A-B-D and R-C-E-F systems, proved to be counterparts of the human MNS and...

The Lewis antigen system is a human blood group system. It is based upon two genes on chromosome 19: FUT3, or Lewis gene; and FUT2, or Secretor gene. Both...

Lan blood group system (short for Langereis) is a human blood group defined by the presence or absence of the Lan antigen on a person's red blood cells...

In vertebrates, the circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the body...

antigen systems is a classification of human blood based on the presence of substances called Lutheran antigens on the surfaces of red blood cells. There...

The Junior blood group system (or JR) is a human blood group defined by the presence or absence of the Jr(a) antigen, a high-frequency antigen that is...

The Er blood group system consists of five human red blood cell surface antigens, Era, Erb, Er3, Er4 and Er5. The incidences of Era and Er3 are each greater...

The Kidd antigen system (also known as Jk antigen) are proteins found in the Kidd's blood group, which act as antigens, i.e., they have the ability to...

and oxygen in the blood. Each system contributes to homeostasis, of itself, other systems, and the entire body. Some combined systems are referred to by...

album) Blood Type: Blue (also called Blue Christmas), a 1978 Japanese science fiction film Blood type (non-human) Human blood group systems Blood typing...

blood group system is a human blood group defined by the presence or absence of the Sd(a) antigen (also known as Sid antigen) on a person's red blood...

Blood is a body fluid in the circulatory system of humans and other vertebrates that delivers necessary substances such as nutrients and oxygen to the...

addition to the defined human blood group systems, there are erythrocyte antigens which do not meet the definition of a blood group system. Most of these are...

The Augustine blood group system is a human blood group system. It includes four red blood cell surface glycoprotein antigens which are encoded by alleles...

The Ii antigen system is a human blood group system based upon a gene on chromosome 6 and consisting of the I antigen and the i antigen. The I antigen...

234), is a protein that in humans is encoded by the ACKR1 gene. The Duffy antigen is located on the surface of red blood cells, and is named after the...

Mayotte Yukon (formerly Yukon Territory) in Canada Yt antigen system, a human blood group system Yottatesla, an SI unit of magnetic flux density Yttrium, a...

donated blood should also be tested for the ABO blood group system and Rh blood group system to ensure that the patient is receiving compatible blood. In...

character independent of other human blood group systems and in 2024, it was found that the inherited AnWj-negative blood group phenotype is caused by homozygosity...

The Indian blood group system (In) is a classification of blood based on the presence or absence of inherited antigens that reside within the CD44 molecule...

The Diego antigen (or blood group) system is composed of 21 blood factors or antigens carried on the Band 3 glycoprotein, also known as Anion Exchanger...

list concerns blood type distribution between countries and regions. Blood type (also called a blood group) is a classification of blood, based on the...

hh, or the Bombay blood group, is a rare blood type. This blood phenotype was first discovered in Bombay by Y. M. Bhende in 1952. It is mostly found in...