ChrX-STR.org 2.0
This database covers many issues concerning the usage of X-chromosomal markers for forensic purpose

Marker DXS9908 (DXS7127)

Create date:	Jun 25, 2009 12:18:15 PM
Last update:	Jan 27, 2010 10:40:01 AM

Cytogenetic localisation:	q 27.30
Physical localisation NCBI 36:	142.769
Genetic localisation deCODE:	156.55
Rutgers Map v.2:	169.87

Reference:	Edelmann J, Lessig R, Willenberg A, Wildgrube R, Hering S, Szibor R (2006) Fore...

Primer

PrimerF:

5' -

TTGCAGAGGGATAGAAATGC

- 3'

PrimerR:

5' -

TTGCAGAGGGATAGAAATGC

- 3'


Comment:	Primer DXS7127: PrimerF: 5'-ATTTCTTTCCCTCTGCAACC-3', PrimerR: 3'-CCAACGTCTCCCTTTCTTTA-5'

Typical structure

Allele	bps	Sequence composition
18-23	-	Pr20-N36-[TATC]-N13-[TATC_TA]3-[TATC]-TG[TATC]-CA-[TATC]10-15-ATC-[TATC]-TCTC[TATC]-[TA]5-6-N28-Pr20
23-27.2 (DXS7127)	-	Pr22-N71-[TA-TATC]4-5-TG-[TATC]1-CA-[TATC]10-11-[ATAC]2-C-[TCTA]2-[TA]4-5-N26-Pr20

References:

Edelmann J, Lessig R, Willenberg A, Wildgrube R, Hering S, Szibor R (2006) Fore...

Cell line DNA	Allele
9947A	19.2/20 (DXS9908)
9947A	24.2/25 (DXS7127)

References:

Edelmann J, Lessig R, Willenberg A, Wildgrube R, Hering S, Szibor R (2006) Fore...

Population data

The values of the evaluation parameters presented in the following table are calculated live utilizing the population data presented in the corresponding reference. For this reason it may happen that the numbers differ from the figures given in the reference. Click here to view the equations our calculations are based on.

ID	Population	Reference	PIC	HET	MEC Krüger	MEC Kishida	MEC Desmarais	MEC Desmarais duo	PD female	PD male
1	Germany (DXS7127)	Edelman...	0.7206	0.7544	0.5459	0.7206	0.7206	0.5857	0.9059	0.7544
2	Germany (DXS9908)	Edelman...	0.7228	0.7571	0.5475	0.7226	0.7228	0.5882	0.9066	0.7571

ID	Population	Ethnic specification	Reference	n*	18	19	19.2	20	20.2	21	21.2	22	22.2	23	24	24.2	25	25.2	26	26.2	27	27.2
1	Germany (DXS7127)	Caucasian (European)	Edelman...	655										0.0122	0.2366	0.0458	0.3878	0.0718	0.1664	0.0153	0.0626	0.0015
2	Germany (DXS9908)	Caucasian (European)	Edelman...	767	0.0078	0.2503	0.0443	0.3755	0.0717	0.1669	0.0169	0.0626	0.0026	0.0013

n* - If no information on the sex of the studied individuals is indicated, both sexes were examined.

References

No reference data.

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News

Last updates:
• DXS9908 (DXS7127)
• DXS6795
• DXS6803
• DXS10103
• DXS8378

Statistics

Populations: 44
Marker: 55
Allele frequencies: 2855

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