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AATVar : a database of human alpha-1 antitrypsin variants

bandeau base AAT

Q0lomme

Mutation sequence analysis

Contributed by
CHU Lille

HGVS nomenclature (NM_000295.4)

Nomenclarure including the signal peptide
c.917+2T>A
Type of variation
AAT variant
Mutation Location
Intron 3
Genetic background
M3
ACMG classification
Uncertain significance
Comments
Mutation located in the 5'splicing site of intron 3.

AAT variant and Q0 alleles

Variant name
Q0lomme
Also Known as
pathogenicity
Unknown
HGVS nomenclature protéine
p.*
3D position of aa affecteded

Mobility on polyacrylamide gel

Mobility on agarose gel

AATserum level (g/L)

Heterozygous
0.89
Homozygous

Anti-elastolytic activity (IU/L)

Heterozygous
12932
Homozygous
Comments
Associated with a M3 allele.

Occurrence

Ethnic background without frequency range

Ethnic background and frequency

Frequency range

from (%)
To (%)

Group tested

Size
Description (who was tested)
Occurrence comments

Overall comments

Occurrence comments
This variant was identified at a heterozygous status in a 55-year old man presenting with COPD.

Pictures

IEF on agarose gel : in lane 12
IEF on agarose gel : in lane 12
IEF on agarose gel : in lane 12

Last Update

First publication : 07-23-2020 11:56 Last update : 08-08-2020 06:57 by Pr Curateur test
 
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