کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1993630 | 1064691 | 2012 | 6 صفحه PDF | دانلود رایگان |
The HLA loci are a part of the genetic region known as the major histocompatibility complex (MHC). In the last twenty years there has been an exponential growth in the application of DNA technology to the field of histocompatibility and immunogenetics. Histocompatibility between the patient and donor is a prerequisite for the success of haematopoietic stem cell transplantation. In haematopoietic stem cell transplantation allele-level typing needs to evaluate compatibility for the HLA-A,B,C Class I and DRB1 and DQB1 Class II loci in the average transplant program because it is well established that mismatches at certain HLA loci between donor-recipients are closely linked to the risk of graft versus host disease.Resolution at an antigen level in solid organ transplantation is currently sufficient for HLA-A,B and DR antigens and it could be achieved by serological or molecular biology techniques.In solid organ transplantation the definition of antibodies in the recipient to HLA antigens is more important and it was performed primarily by serological technique and more recently by solid phase immunoassays that are more sensitive and specific.
Journal: Methods - Volume 56, Issue 4, April 2012, Pages 471–476