Studies on murine natural killer (NK) cells. V. Genetic analysis of NK cell markers.
This paper attempts to clarify the number and nomenclature of murine natural killer (NK) cell specific alloantigens by defining the genetic relationships between them, that is, are they coded by loci which are independent, allelic, or linked. Strain typing and F2 analyses using five alloantisera (C3H X BALB/c)F1 anti-CE, CE anti-CBA, NZB anti-BALB/c, C3H anti-ST, and BALB/c anti-DBA/2 revealed that (a) the alloantigens NK-1.1 and NK-3.1 are determined by distinct loci which are linked on the same chromosomes, (b) the alloantigen NK-2.1 is determined by an independently segregating locus to those coding for NK-1.1 and NK-3.1, (c) the alloantisera, CE anti-CBA and NZB anti-BALB/c, which have been designated anti-NK-2.1 alloantisera recognize different alloantigens coded by independent genetic loci. Thus, these five alloantisera detect four NK cell specific alloantigens which, based on the chronology of their discovery, have been designated NK-1.1-(C3H X BALB/c)F1 anti-CE, NK-2.1-CE anti-CBA, NK-3.1-C3H anti-ST, and BALB/c anti-DBA/2 and NK-4.1-NZB anti-BALB/c.
Burton
R C
RC
Discipline of Surgical Science, Faculty of Medicine, University of Newcastle, New South Wales, Australia.
Smart
Y C
YC
Koo
G C
GC
Winn
H J
HJ
D000818:Animals; D005260:Female; D005823:Genetics; D007106:Immune Sera / Q000276:immunology; D007519:Isoantigens / Q000032:analysis*; D007694:Killer Cells, Natural / Q000276:immunology*; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D013045:Species Specificity
D007106:Immune Sera; D007519:Isoantigens