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I am puzzled about the properties of gelatin, when used for tissue-embedding. Hard gelatin can be melt again by temperatures about 40°C. Formalin-fixed gelatin is like crosslinked protein and...
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I am looking for an expert in copper metabolism for a short email communication. My personal riddle is this: I have been taken 5mg coppercitrat daily to rise my copper level for longer than a...
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There are two family-members with too low serum-copper and ceruloplasmin-levels, but high ferritin. HFE is wt. Liver is ok. Clinical symptoms are severe fatigue and others. I wonder if there are...
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I struggle with high background in my FISH preparation on FFPET slides. I use adhesive slides and it looks like any fluorescenting substance sticks to the surface. Has anyone seen such artefacts...
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Can someone give me a recommendation for a RET antibody for NSCLC diagnostics to detect a ret gene rearrangement? Is there something like a mutation-specific antibody in the market? for...
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I came across a question regarding the Warthin-Starry principle. The usual explanation is, that bacterias are able to bind silver onto their surface, that is further reduced by hydrochinon to...
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In SIBO an amount of bacteria collapses daily and are supposed to release bacterial ferritin. I've found an article about phytoferritin as nutrient substitute for iron. Are there similarities?
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