Landsteiner-Wiener Blood Group System Flashcards

(5 cards)

1
Q

Gene responsible for LW antigens and its corresponding chromosome location

A

ICAM4 on chromosome 19

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2
Q

3 LW antigens

A

Lwb
Lwa
Lwab

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3
Q

Low prevalence LW antigen

A

Lwb

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4
Q

High prevalence LW antigen

A

Lwa, Lwab

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5
Q

Lw null phenotype and lacks LWab antigen

A

Lw (a-b-)

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