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NEDD4
602278


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NEURAL PRECURSOR CELL EXPRESSED, DEVELOPMENTALLY DOWNREGULATED 4

Scientific background:

Summary: The protein product plays an important role in inactivation of the aldosterone-sensitive sodium channel. Dysfunction is associated with Liddle syndrome.

Pathology: The protein contains a WW domain, which binds with the PP.Y domain of the gamma and beta subunits of the aldosterone-sensitive sodium channel (ENaC). This interaction leads to ubiquitylation, internalization, and finally inactivation of the channel.

Methodology:

 

research
test
Method Genomic sequencing of the entire coding region
Turn-around time 25 working days
Effort 25 working days
Specimen DNA
Quality assessment Internal quality control only
  All known and new missense, nonsense and splice mutations can be detected.

Systematic link table: 

Liddle syndrome
NEDD4
NEDD4L
NR3C2
SCNN1B
SCNN1G

Literature: 

Abriel H et al. (1999) Defective regulation of the epithelial Na+ channel by Nedd4 in Liddle's syndrome.