HLA > Allele Frequency Search > Classical

Please specify your search by selecting options from boxes. Then, click "Search" to find HLA allele frequencies that match your criteria. Remember at least one option must be selected.
Locus:  Starting Allele:  Ending Allele:  > (Type your allele e.g. A*01:01, etc. or leave both empty to include all alleles)
Select specific alleles (If you want to pick specific alleles, make sure your alleles are within the Start-End range above)
Clear
Select specific populations
Clear
Population:      Country:      Source of dataset: 
Region:  Ethnic Origin:     Type of Study:  Sort by: 
Sample Size:      Sample Year:      Level of resolution :   (Click here for further details)
Population standard: Gold only Gold and Silver All Show frequencies: All Only positives Only negatives
Displaying 1 to 59 (from 59) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
 1   A*01  Italy Lombardy 22.1 0.1170674See
 2   A*02  Italy Lombardy 46.0 0.2680674See
 3   A*03  Italy Lombardy 21.8 0.1180674See
 4   A*11  Italy Lombardy 10.7 0.0530674See
 5   A*23  Italy Lombardy 6.4 0.0320674See
 6   A*24  Italy Lombardy 20.9 0.1090674See
 7   A*25  Italy Lombardy 2.2 0.0110674See
 8   A*26  Italy Lombardy 11.6 0.0590674See
 9   A*29  Italy Lombardy 6.4 0.0330674See
 10   A*30  Italy Lombardy 9.8 0.0500674See
 11   A*31  Italy Lombardy 5.6 0.0280674See
 12   A*32  Italy Lombardy 7.6 0.0390674See
 13   A*33  Italy Lombardy 5.5 0.0270674See
 14   A*34  Italy Lombardy 0.2 0.0010674See
 15   A*36  Italy Lombardy 0.2 0.0010674See
 16   A*66  Italy Lombardy 1.6 0.0080674See
 17   A*68  Italy Lombardy 7.7 0.0400674See
 18   A*69  Italy Lombardy 0.7 0.0040674See
 19   A*74  Italy Lombardy 0.3 0.0010674See
 20   B*07  Italy Lombardy 12.8 0.0650674See
 21   B*08  Italy Lombardy 9.6 0.0510674See
 22   B*13  Italy Lombardy 6.7 0.0350674See
 23   B*14  Italy Lombardy 7.6 0.0390674See
 24   B*15  Italy Lombardy 12.2 0.0650674See
 25   B*18  Italy Lombardy 18.7 0.0990674See
 26   B*27  Italy Lombardy 3.4 0.0170674See
 27   B*35  Italy Lombardy 26.3 0.1390674See
 28   B*37  Italy Lombardy 3.6 0.0180674See
 29   B*38  Italy Lombardy 8.5 0.0420674See
 30   B*39  Italy Lombardy 5.9 0.0300674See
 31   B*40  Italy Lombardy 5.0 0.0250674See
 32   B*41  Italy Lombardy 4.0 0.0200674See
 33   B*42  Italy Lombardy 0.3 0.0010674See
 34   B*44  Italy Lombardy 16.9 0.0910674See
 35   B*45  Italy Lombardy 1.0 0.0050674See
 36   B*47  Italy Lombardy 1.2 0.0060674See
 37   B*49  Italy Lombardy 6.7 0.0330674See
 38   B*50  Italy Lombardy 6.1 0.0300674See
 39   B*51  Italy Lombardy 16.6 0.0870674See
 40   B*52  Italy Lombardy 2.7 0.0130674See
 41   B*53  Italy Lombardy 2.4 0.0120674See
 42   B*55  Italy Lombardy 3.7 0.0190674See
 43   B*56  Italy Lombardy 1.0 0.0050674See
 44   B*57  Italy Lombardy 5.3 0.0280674See
 45   B*58  Italy Lombardy 3.9 0.0200674See
 46   B*73  Italy Lombardy 0.5 0.0020674See
 47   DRB1*01  Italy Lombardy 15.9 0.0880674See
 48   DRB1*03  Italy Lombardy 15.4 0.0820674See
 49   DRB1*04  Italy Lombardy 17.1 0.0890674See
 50   DRB1*07  Italy Lombardy 23.0 0.1240674See
 51   DRB1*08  Italy Lombardy 5.5 0.0270674See
 52   DRB1*09  Italy Lombardy 0.6 0.0030674See
 53   DRB1*10  Italy Lombardy 3.1 0.0170674See
 54   DRB1*11  Italy Lombardy 44.2 0.2540674See
 55   DRB1*12  Italy Lombardy 2.5 0.0130674See
 56   DRB1*13  Italy Lombardy 21.8 0.1190674See
 57   DRB1*14  Italy Lombardy 11.1 0.0600674See
 58   DRB1*15  Italy Lombardy 11.6 0.0600674See
 59   DRB1*16  Italy Lombardy 12.3 0.0640674See

Notes:

* Allele Frequency: Total number of copies of the allele in the population sample (Alleles / 2n) in decimal format.
   Important: This field has been expanded to four decimals to better represent frequencies of large datasets (e.g. where sample size > 1000 individuals)
* % of individuals that have the allele: Percentage of individuals who have the allele in the population (Individuals / n).
* Allele Frequencies shown in green were calculated from Phenotype Frequencies assuming Hardy-Weinberg proportions.
   AF = 1-square_root(1-PF)
   PF = 1-(1-AF)2
   AF = Allele Frequency; PF = Phenotype Frequency, i.e. (%) of the individuals carrying the allele.
* Allele Frequencies marked with (*) were calculated from all alleles in the corresponding G group.

¹ IMGT/HLA Database - For more details of the allele.
² Distribution - Graphical distribution of the allele.
³ Haplotype Association - Find HLA haplotypes with this allele.
ª Notes - See notes for ambiguous combinations of alleles.







   

Allele frequency net database (AFND) 2020 update: gold-standard data classification, open access genotype data and new query tools
Gonzalez-Galarza FF, McCabe A, Santos EJ, Jones J, Takeshita LY, Ortega-Rivera ND, Del Cid-Pavon GM, Ramsbottom K, Ghattaoraya GS, Alfirevic A, Middleton D and Jones AR Nucleic Acid Research 2020, 48:D783-8.
Liverpool, U.K.

support@allelefrequencies.net


Valid XHTML 1.0 Transitional