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Tissue Specimen Articles & Analysis
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FFPE blocks are created by first fixing tissue specimens in formalin, which preserves cellular structure and protein integrity. Following fixation, the tissue is embedded in paraffin wax. This process stabilizes the tissue, allowing for prolonged storage and facilitating various histological analyses. ...
Biorepositories house biological samples, such as blood, plasma, urine, saliva, tissues, DNA, and organs, among other specimen types, collected from consenting individuals. ...