A frame shift due to a two-nucleotide insertion results in an HLA-DRB1 null allele, DRB1*1517N.
Lebedeva
T V
TV
HLA Laboratory, American Red Cross Blood Services, New England Region, Dedham, MA 02026, USA. lebedevat@usa.redcross.org
Ohashi
M
M
Huang
A
A
Zannelli
G
G
Yu
N
N
D001483:Base Sequence; D018388:Codon, Terminator / Q000235:genetics* / Q000276:immunology; D005091:Exons / Q000235:genetics* / Q000276:immunology; D016368:Frameshift Mutation / Q000235:genetics* / Q000276:immunology; D006684:HLA-DR Antigens / Q000235:genetics* / Q000276:immunology; D059811:HLA-DRB1 Chains; D006801:Humans; D008969:Molecular Sequence Data; D016254:Mutagenesis, Insertional; D017421:Sequence Analysis / Q000379:methods
D018388:Codon, Terminator; D006684:HLA-DR Antigens; D059811:HLA-DRB1 Chains