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: 

A*24:20
Allele reported 49 time(s) and present in 31 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	China Guangdong Province Meizhou Han		0.1160		100	See
	Vietnam Kinh	3.0	0.0149		101	See
	Japan pop 3		0.0080		1018	See
	Japan pop 16		0.0071		18604	See
	China Qinghai Province Hui		0.0050		110	See
	China Zhejiang Han		0.0043		1734	See
	China Tibet Region Tibetan		0.0030		158	See
	China Jiangsu Han		0.0030		3238	See
	Germany DKMS - China minority		0.0027		1282	See
	China Hubei Han	0.5	0.0027		3732	See
	China Marrow Donor Registry		0.0020		600	See
	South Korea pop 10		0.0016		4128	See
	USA Asian pop 2		0.0017		1772	See
	USA NMDP Chinese		0.0014		99672	See
	Taiwan pop 2		0.0010		364	See
	USA NMDP Vietnamese		0.0010		43540	See
	USA NMDP Korean		0.0006		77584	See
	USA NMDP Filipino		0.0004		50614	See
	USA NMDP Hawaiian or other Pacific Islander		0.0003		11499	See
	USA NMDP Southeast Asian		0.0002		27978	See
	India East UCBB	0.0	0.0002		2403	See
	Israel Bukhara Jews		0.0001		2317	See
	USA NMDP South Asian Indian		0.0000		185391	See
	Israel Druze		0.0000		5914	See
	Israel Poland Jews		0.0000		13871	See
	Israel YemenJews		0.0000		15542	See
	Israel USSR Jews		0.0000		45681	See
	USA NMDP African American pop 2		0.0000		416581	See
	Germany DKMS - German donors		0.0000		3456066	See
	USA NMDP Caribean Hispanic		0.0000		115374	See
	USA NMDP European Caucasian		0.0000		1242890	See
	Netherlands Leiden		0.0000		1305	See
	USA Hispanic pop 2		0.0000		1999	See
	USA African American pop 4		0.0000		2411	See
	China Inner Mongolia Region		0.0000		102	See
	Bulgaria		0.0000		55	See
	Croatia		0.0000		150	See
	Italy North pop 3	0.0	0.0000		97	See
	Italy Bergamo	0.0	0.0000		101	See
	USA San Antonio Caucasian		0.0000		222	See
	USA South Texas Hispanic		0.0000		194	See
	USA Alaska Yupik		0.0000		252	See
	Morocco Settat Chaouya	0.0	0.0000		98	See
	Morocco Nador Metalsa pop 2		0.0000		73	See
	USA Caucasian Bethesda	0.0	0.0000		307	See
	USA African American Bethesda	0.0	0.0000		187	See
	South Korea pop 3		0.0000		485	See
	USA Philadelphia Caucasian	0.0	0.0000		141	See
	China North Han		0.0000		105	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)
* 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.