Difference between revisions of "Stains"

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===General===
===General===
*Used in [[medical liver disease|medical liver]] biopsies - used to find copper.
*Used in [[medical liver disease|medical liver]] biopsies - stains sulfhydrl groups and identifies:
**Copper-associated protein
**Elastin
**Hepatitis B surface antigen


===Interpretation===
===Interpretation===
Features:<ref>URL: [http://www.nottingham.ac.uk/pathology/protocols/shikata.html http://www.nottingham.ac.uk/pathology/protocols/shikata.html]. Accessed on: 24 January 2011.</ref>
Features:<ref>URL: [http://www.nottingham.ac.uk/pathology/protocols/shikata.html http://www.nottingham.ac.uk/pathology/protocols/shikata.html]. Accessed on: 24 January 2011.</ref>
*Purple/brown = elastin fibres.
*Dark purple/brown = elastin fibres, HBsAg and copper-associated protein
*Red = nuclei.
*Light purple = background
*Light purple = background  
*Red = nuclei (only if counter-stain used)
*??? = Copper associated protein.


==Gömöri Trichrome stain==
==Gömöri Trichrome stain==
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