DNA typing of HLA Class II genes in B‐lymphoblastoid cell lines homozygous for HLA

Akinori Kimura, Rui‐Ping ‐P Dong, Haruhito Harada, Takehiko Sasazuki

Research output: Contribution to journalArticle

178 Citations (Scopus)

Abstract

Abstract: The HLA class II genotypes were determined in the B‐lymphoblastoid cell lines selected for the Tenth International Histocompatibility Workshop. The HLA class II genes were determined by the PCR‐SSOP method using the reagents provided by the Eleventh Histocompatibility Workshop. Additional studies have been performed for further characterization of HLA class II polymorphism on these cell lines. It is observed that several cell lines have HLA class II haplotypes with the same DRB1, DQA1 and DQB1 alleles on both haplotypes but different alleles at the other class II loci, confirming that these cell lines are not truly HLA class II‐homozygous. Other cell lines carried HLA class II haplotypes which were only different at the DRB1 gene. These results suggest double recombination events or gene conversion‐like events in generation of HLA DR, DQ haplotypes. These cell lines provide an important tool as references for HLA DNA typing. 1992 Blackwell Munksgaard

Original languageEnglish
Pages (from-to)5-12
Number of pages8
JournalTissue antigens
Volume40
Issue number1
DOIs
Publication statusPublished - Jan 1 1992

Fingerprint

MHC Class II Genes
DNA Fingerprinting
Genes
Cells
Cell Line
Haplotypes
DNA
Histocompatibility
Alleles
HLA-DQ Antigens
Education
Histocompatibility Testing
HLA-DR Antigens
Polymorphism
Genetic Recombination
Genotype

All Science Journal Classification (ASJC) codes

  • Immunology and Allergy
  • Immunology
  • Biochemistry
  • Genetics

Cite this

DNA typing of HLA Class II genes in B‐lymphoblastoid cell lines homozygous for HLA. / Kimura, Akinori; Dong, Rui‐Ping ‐P; Harada, Haruhito; Sasazuki, Takehiko.

In: Tissue antigens, Vol. 40, No. 1, 01.01.1992, p. 5-12.

Research output: Contribution to journalArticle

Kimura, Akinori ; Dong, Rui‐Ping ‐P ; Harada, Haruhito ; Sasazuki, Takehiko. / DNA typing of HLA Class II genes in B‐lymphoblastoid cell lines homozygous for HLA. In: Tissue antigens. 1992 ; Vol. 40, No. 1. pp. 5-12.
@article{3cabe294055145789c73c71412b7a17e,
title = "DNA typing of HLA Class II genes in B‐lymphoblastoid cell lines homozygous for HLA",
abstract = "Abstract: The HLA class II genotypes were determined in the B‐lymphoblastoid cell lines selected for the Tenth International Histocompatibility Workshop. The HLA class II genes were determined by the PCR‐SSOP method using the reagents provided by the Eleventh Histocompatibility Workshop. Additional studies have been performed for further characterization of HLA class II polymorphism on these cell lines. It is observed that several cell lines have HLA class II haplotypes with the same DRB1, DQA1 and DQB1 alleles on both haplotypes but different alleles at the other class II loci, confirming that these cell lines are not truly HLA class II‐homozygous. Other cell lines carried HLA class II haplotypes which were only different at the DRB1 gene. These results suggest double recombination events or gene conversion‐like events in generation of HLA DR, DQ haplotypes. These cell lines provide an important tool as references for HLA DNA typing. 1992 Blackwell Munksgaard",
author = "Akinori Kimura and Dong, {Rui‐Ping ‐P} and Haruhito Harada and Takehiko Sasazuki",
year = "1992",
month = "1",
day = "1",
doi = "10.1111/j.1399-0039.1992.tb01951.x",
language = "English",
volume = "40",
pages = "5--12",
journal = "HLA",
issn = "2059-2302",
publisher = "Wiley-Blackwell",
number = "1",

}

TY - JOUR

T1 - DNA typing of HLA Class II genes in B‐lymphoblastoid cell lines homozygous for HLA

AU - Kimura, Akinori

AU - Dong, Rui‐Ping ‐P

AU - Harada, Haruhito

AU - Sasazuki, Takehiko

PY - 1992/1/1

Y1 - 1992/1/1

N2 - Abstract: The HLA class II genotypes were determined in the B‐lymphoblastoid cell lines selected for the Tenth International Histocompatibility Workshop. The HLA class II genes were determined by the PCR‐SSOP method using the reagents provided by the Eleventh Histocompatibility Workshop. Additional studies have been performed for further characterization of HLA class II polymorphism on these cell lines. It is observed that several cell lines have HLA class II haplotypes with the same DRB1, DQA1 and DQB1 alleles on both haplotypes but different alleles at the other class II loci, confirming that these cell lines are not truly HLA class II‐homozygous. Other cell lines carried HLA class II haplotypes which were only different at the DRB1 gene. These results suggest double recombination events or gene conversion‐like events in generation of HLA DR, DQ haplotypes. These cell lines provide an important tool as references for HLA DNA typing. 1992 Blackwell Munksgaard

AB - Abstract: The HLA class II genotypes were determined in the B‐lymphoblastoid cell lines selected for the Tenth International Histocompatibility Workshop. The HLA class II genes were determined by the PCR‐SSOP method using the reagents provided by the Eleventh Histocompatibility Workshop. Additional studies have been performed for further characterization of HLA class II polymorphism on these cell lines. It is observed that several cell lines have HLA class II haplotypes with the same DRB1, DQA1 and DQB1 alleles on both haplotypes but different alleles at the other class II loci, confirming that these cell lines are not truly HLA class II‐homozygous. Other cell lines carried HLA class II haplotypes which were only different at the DRB1 gene. These results suggest double recombination events or gene conversion‐like events in generation of HLA DR, DQ haplotypes. These cell lines provide an important tool as references for HLA DNA typing. 1992 Blackwell Munksgaard

UR - http://www.scopus.com/inward/record.url?scp=0026663516&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0026663516&partnerID=8YFLogxK

U2 - 10.1111/j.1399-0039.1992.tb01951.x

DO - 10.1111/j.1399-0039.1992.tb01951.x

M3 - Article

VL - 40

SP - 5

EP - 12

JO - HLA

JF - HLA

SN - 2059-2302

IS - 1

ER -