Principles and approaches for reproducible scoring of tissue stains in research
2018; Elsevier BV; Volume: 98; Issue: 7 Linguagem: Inglês
10.1038/s41374-018-0057-0
ISSN1530-0307
AutoresDavid K. Meyerholz, Amanda P. Beck,
Tópico(s)Animal testing and alternatives
ResumoEvaluation of tissues is a common and important aspect of translational research studies. Labeling techniques such as immunohistochemistry can stain cells/tissues to enhance identification of specific cell types, cellular activation states, and protein expression. While qualitative evaluation of labeled tissues has merit, use of semiquantitative and quantitative scoring approaches can greatly enhance the rigor of the tissue data. Adhering to key principles for reproducible scoring can enhance the quality and reproducibility of the tissue data so as to maximize its biological relevance and scientific impact.
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