Kidd Blood Group System Flashcards
(4 cards)
1
Q
What is the gene responsible for JK antigens and is located on what chromosome?
A
SLC14A1 located on chromosome 18
2
Q
What are the three JK antigens
A
Jka, Jkb, Jk3
3
Q
Which of the JK antigens are resistant to proteolytic enzymes and are poor immunogens
A
Jka and Jkb
4
Q
What phenotype of the JK system is common in Polynesians and Chinese people, lack Jk3 and produce anti-Jk3
A
Jk (a-b-)
