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 31 (from 31) 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   B*07  Romania pop 3 10.4 0.05391,469See
 2   B*08  Romania pop 3 13.1 0.06901,469See
 3   B*13  Romania pop 3 6.6 0.03351,469See
 4   B*14  Romania pop 3 5.1 0.02531,469See
 5   B*15  Romania pop 3 5.9 0.02941,469See
 6   B*18  Romania pop 3 21.5 0.11401,469See
 7   B*27  Romania pop 3 9.5 0.04851,469See
 8   B*35  Romania pop 3 28.9 0.15401,469See
 9   B*37  Romania pop 3 1.7 0.00851,469See
 10   B*38  Romania pop 3 6.3 0.03141,469See
 11   B*39  Romania pop 3 5.7 0.02941,469See
 12   B*40  Romania pop 3 11.6 0.06041,469See
 13   B*41  Romania pop 3 3.6 0.01781,469See
 14   B*42  Romania pop 3 0.3 0.00141,469See
 15   B*44  Romania pop 3 16.1 0.08231,469See
 16   B*45  Romania pop 3 1.0 0.00481,469See
 17   B*46  Romania pop 3 0.1 0.00031,469See
 18   B*47  Romania pop 3 1.4 0.00721,469See
 19   B*48  Romania pop 3 0.3 0.00171,469See
 20   B*49  Romania pop 3 3.4 0.01711,469See
 21   B*50  Romania pop 3 3.7 0.01841,469See
 22   B*51  Romania pop 3 15.8 0.08401,469See
 23   B*52  Romania pop 3 7.1 0.03621,469See
 24   B*53  Romania pop 3 1.2 0.00581,469See
 25   B*54  Romania pop 3 0.2 0.00101,469See
 26   B*55  Romania pop 3 4.2 0.02081,469See
 27   B*56  Romania pop 3 2.1 0.01021,469See
 28   B*57  Romania pop 3 3.1 0.01641,469See
 29   B*58  Romania pop 3 2.8 0.01401,469See
 30   B*73  Romania pop 3 0.1 0.00071,469See
 31   B*78  Romania pop 3 0.5 0.00271,469See

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