Allele Frequencies in World Populations

HLA Database Allele Report

The list below shows all populations in AFND that contains the allele. If an allele has an entry with a lower resolution this will be shown at the end.

Allele: 
   

B*52:04

 
Allele reported 35 time(s) and present in 13 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
CHESwitzerland Luzern0.00561553See
INDIndia East UCBB1.00.00522403See
INDIndia Central UCBB0.90.00444204See
INDIndia West UCBB0.80.00395829See
INDIndia North UCBB0.70.00375849See
INDIndia Northeast UCBB0.70.0034296See
INDIndia South UCBB0.20.001111446See
USAUSA NMDP South Asian Indian0.0003185391See
USAUSA NMDP Southeast Asian0.000327978See
INDIndia Tamil Nadu0.00022492See
USAUSA NMDP Hawaiian or other Pacific Islander0.000011499See
SAUSaudi Arabia pop 6 (G)0.000028927See
USAUSA NMDP European Caucasian0.00001242890See
USAUSA Caucasian Bethesda0.00.0000307See
USAUSA African American Bethesda0.00.0000187See
USAUSA Philadelphia Caucasian0.00.0000141See
ITAItaly North pop 30.00.000097See
ITAItaly Bergamo0.00.0000101See
MARMorocco Settat Chaouya0.00.000098See
NLDNetherlands Leiden0.00001305See
CHESwitzerland St Gallen0.00002113See
CHESwitzerland Sion0.0000832See
CHESwitzerland Zurich0.00004875See
CHNChina North Han0.0000105See
CHNChina Tibet Region Tibetan0.0000158See
DEUGermany DKMS - German donors0.00003456066See
HRVCroatia0.0000150See
BGRBulgaria0.000055See
CHESwitzerland Aargau-Solothurn0.00001838See
CHESwitzerland Bern0.00003545See
CHESwitzerland Basel0.00001888See
CHESwitzerland Geneva pop 20.00001267See
CHESwitzerland Graubunden0.0000759See
CHESwitzerland Lugano0.00001169See
CHESwitzerland Lausanne0.0000993See

Frequency data at lower resolution for this allele can be found in links below


Allele  Number of Populations 
  B*52409 

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)
* Phenotype Frequency: Percentage of individuals who have the allele or gene (Individuals / n).
* Allele Frequencies shown in green were calculated from Phenotype Frequencies assuming Hardy-Weinberg proportions.

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.

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