Biobank Specimen Processing
Biobank Specimen Processing - Related Videos
14:54
Biobanking of Human Aqueous and Vitreous Liquid Biopsies for Molecular Analyses
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Cited by 7 •
2023
This protocol presents an integrated biorepository platform for the standardized collection, annotation, and biobanking of high-quality human aqueous humor and vitreous liquid biopsies for molecular downstream analyses, including proteomics, metabolomics, and glycomics.
06:42
Optimization of Breast Biopsy and Mastectomy Sample Collection Procedures for Biobanking, Personalized Medicine, and Research Applications
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2025
This article presents a detailed protocol for collecting breast cancer samples, designed to optimize their utility for biobanking, personalized medicine, and other research applications. The workflow for sample collection, including breast biopsy and mastectomy procedures, is described in detail, focusing on minimizing tissue damage and maximizing sample quality.
05:07
Sampling Strategies and Processing of Biobank Tissue Samples from Porcine Biomedical Models
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Cited by 21 •
2018
The practical application and performance of methods for generation of representative tissue samples of porcine animal models for a broad spectrum of downstream analyses in biobank projects are demonstrated, including volumetry, systematic random sampling, and differential processing of tissue samples for qualitative and quantitative morphologic and molecular analyses types.
07:34
Enhancing Prostate Tumor Biobanking Reliability with Improved Sampling Technique and Histological Characterization
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2023
This protocol describes a method for facilitating the collection of samples from radical prostatectomy specimens. The goal is to map, characterize, and micro-macro dissect tissue samples from the specimens based on anatomopathological criteria before storing them in a Biobank.
04:37
Sampling Prostate Cancer Tissue for Biobanking: An MRI-guided Targeted Technique to Remove Biopsy Punches from Fresh Tumor Tissue
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2023
This video demonstrates an MRI data-based technique to target specific tumor-containing regions in prostate tissue for sampling. The collected biopsy specimens can be either stored for biobanking purposes or used for subsequent downstream analysis.
FAQs
Rapid handling and controlled temperatures limit specimen degradation, helping preserve the molecular features present when material enters the biobank. This matters because later analyses depend on specimens remaining suitable for biomarker discovery and genomic studies. Consistent control also makes results more comparable when samples are examined across projects or institutions.
Accessioning and labeling connect each specimen to a traceable record while maintaining its identity through subsequent handling. That identity linkage supports reliable interpretation of test results and helps preserve data integrity. When institutions use consistent records and protocols, investigators can compare specimens more confidently and improve the reproducibility of medical research.
Aliquoting organizes a processed specimen into designated portions for storage or later use within a standardized workflow. Combined with quality checks and controlled storage, this step helps keep specimens suitable for different research activities, including biomarker discovery, genomic studies, and evaluation of diagnostic or therapeutic strategies.
A practical workflow follows the sequence supported by the processing framework: receipt and accessioning, quality checks, labeling, aliquoting, and storage under controlled conditions. Rapid processing and temperature management should be maintained across these stages rather than treated as isolated tasks. Recording each stage creates traceability and supports consistent specimen quality for later medical research.
Well-processed materials can support biomarker discovery, genomic studies, disease classification, and evaluation of diagnostic or therapeutic strategies. These uses depend on preserving specimen stability and molecular features, while standardized handling allows findings to be compared across samples. Consequently, the processing system contributes both specimens and the consistency needed for interpretable medical research.
Standardized protocols and traceable records help different institutions understand how specimens were handled and assess them on a comparable basis. This shared consistency improves sample comparability, protects data integrity, and strengthens reproducibility. In medicine, those properties are especially relevant when studies use specimens to investigate disease classification or assess diagnostic and therapeutic strategies across research settings.