@article {1611,
	title = {Tag-single nucleotide polymorphism-based human leukocyte antigen genotyping in celiac disease patients from northeastern Italy.},
	journal = {Hum Immunol},
	volume = {72},
	year = {2011},
	month = {2011 Jun},
	pages = {499-502},
	abstract = {<p>We genotyped celiac disease (CD)-associated haplotypes DQ2.5, DQ8, DQ2.2, and DQ7 in 1005 CD patients from North Eastern Italy using a Tag-single nucleotide polymorphism (SNPs) approach and real time PCR platform, checking the accuracy and reliability of the method and comparing it to traditional PCR-SSP. Only 14 of 2010 chromosomes analyzed (0.7\%) showed discrepancies between the Tag-SNPs real-time polymerase chain reaction (PCR) method and the PCR-single-strand polymorphism (SSP) technique, indicating a high sensitivity and specificity (ranging from 0.987 to 1 and from 0.998 to 0.999, respectively) for tagging with respect to corresponding human leukocyte antigen (HLA) alleles identified by PCR-SSP. Moreover, the overall cost of the Tag-SNPs HLA typing method was low (3 to 4 {\texteuro}/sample instead of 35 to 70 {\texteuro}/sample with commercial kits), making it suitable for mass screenings. Hence, we believe that the Tag-SNPs HLA typing could be used to complement or replace classic HLA typing in at high-risk groups, for research purposes and eventually in population screening programs.</p>},
	keywords = {Adolescent, Adult, Aged, Celiac Disease, Child, Child, Preschool, Female, Humans, Infant, Italy, Male, Mass Screening, Middle Aged, Polymerase Chain Reaction, Polymorphism, Single Nucleotide, Reproducibility of Results, Reverse Transcriptase Polymerase Chain Reaction, Sensitivity and Specificity},
	issn = {1879-1166},
	doi = {10.1016/j.humimm.2011.03.008},
	author = {Vatta, Serena and Fabris, Annalisa and Segat, Ludovica and Not, Tarcisio and Crovella, Sergio}
}
