Luis Alberto Sánchez Vargas

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Questions related from Luis Alberto Sánchez Vargas

Could the concentration affect the specificity of an antibody for intracellular staining in flow cytometry?

The majority of antibodies for flow cytometry are recommended to use in a concentration specifically for 1,000,000 cells, só what happens if I use 200,000 rather than 1,000,000 cells. Could it...

09 September 2014 6,111 9 View

Are there justified uses of rapid diagnostic tests for chronic diseases?

Are the rapid diagnostic tests more useful in acute than in chronic diseases? In acute diseases it is necessary to perform the diagnosis within the few days in order to take an advance in...

07 July 2014 8,945 8 View

Is there a real gold standard for the diagnosis of celiac disease? Which are the characteristics for the ideal gold standard in CD?

I am confused about the gold standard in celiac disease for these reasons: 1. CLINICAL SINGS AND SYMPTOMS are not pathognomonic for CD and these are only present in symptomatic CD. 2. The...

06 June 2014 9,668 0 View