The Allele Frequency Net Database [Search HLA Allele Frequencies]

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)
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Population standard: Gold only Gold and Silver All	Show frequencies: All Only positives Only negatives

Displaying 1 to 9 (from 9) records

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Line	Allele		Allele Frequency (in_decimals)	Sample Size	IMGT/HLA¹ Database
1	A*02:01	China Guangxi Region Maonan	0.0460	108	See
2	A*02:03	China Guangxi Region Maonan	0.1760	108	See
3	A*02:06	China Guangxi Region Maonan	0.0460	108	See
4	A*02:07	China Guangxi Region Maonan	0.1340	108	See
5	A*11:01	China Guangxi Region Maonan	0.3520	108	See
6	A*11:02	China Guangxi Region Maonan	0.0650	108	See
7	A*24:02	China Guangxi Region Maonan	0.1340	108	See
8	A*24:03	China Guangxi Region Maonan	0.0050	108	See
9	A*33:03	China Guangxi Region Maonan	0.0420	108	See

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.

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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.

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