-
- Darren N Saunders, Elizabeth A Tindall, Robert F Shearer, Jacquelyn Roberson, Amy Decker, Jean Amos Wilson, and Vanessa M Hayes.
- Cancer Research Program, Garvan Institute of Medical Research, Sydney, Australia. d.saunders@garvan.org.au
- Plos One. 2012 Jan 1; 7 (12): e51762.
AbstractMutations in the SERPINA1 gene can cause deficiency in the circulating serine protease inhibitor α(1)-Antitrypsin (α(1)AT). α(1)AT deficiency is the major contributor to pulmonary emphysema and liver disease in persons of European ancestry, with a prevalence of 1 in 2500 in the USA. We present the discovery and characterization of a novel SERPINA1 mutant from an asymptomatic Middle Eastern male with circulating α(1)AT deficiency. This 49 base pair deletion mutation (T379Δ), originally mistyped by IEF, causes a frame-shift replacement of the last sixteen α(1)AT residues and adds an extra twenty-four residues. Functional analysis showed that the mutant protein is not secreted and prone to intracellular aggregation.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*,_underline_or**bold**. - Superscript can be denoted by
<sup>text</sup>and subscript<sub>text</sub>. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3., hyphens-or asterisks*. - Links can be included with:
[my link to pubmed](http://pubmed.com) - Images can be included with:
 - For footnotes use
[^1](This is a footnote.)inline. - Or use an inline reference
[^1]to refer to a longer footnote elseweher in the document[^1]: This is a long footnote..