The NBSB was established in 1979 at NIST in Gaithersburg, MD with a pilot project archiving human liver samples associated with collections through the Environmental Protection Agency (EPA). New collaborations and banking projects began to be established including the National Oceanic and Atmospheric Administration’s (NOAA’s) long-term monitoring project, the National Status and Trends Mussel Watch Project (NS&T/MWP) and the NOAA Exxon Valdez Oil Spill Damage Assessment. As NIST became more involved with specimen banking, the focus turned toward marine animal collections, including NOAA National Marine Fisheries Service’s (NMFS) National Marine Mammal Tissue Bank (NMMTB). In 2002, the Hollings Marine Laboratory opened its doors in Charleston, SC and the Marine ESB was established as a NIST satellite facility. In 2010 the NBSB was permanently closed and all collections were transferred to the Marine ESB. Today collections from both the NBSB and the Marine ESB are maintained and managed as a part of the NIST Biorepository located in the Hollings Marine Laboratory, Charleston SC.
The long-term preservation of representative biological and environmental specimens (i.e. marine sediment, fish, marine animal tissue and fluid) for deferred analysis and evaluation is not only a valuable component of real-time monitoring and basic research, but it also enables investigators to extend their research into the past and provides for future verification of analytical results. Formal environmental specimen banking is recognized internationally as an integral part of long-term environmental research and monitoring. The NIST Biorepository is an important resource of research materials that are used to:
- document geographic and temporal trends in "new" pollutants,
- changes in transport and accumulation of "old" pollutants in the environment that might be related to climate change, and
- study temporal changes through application of future new analytical and biochemical techniques.
Additionally, biospecimens have been used to determine cellular and biomolecular measurements, RNA analysis for genetics and evolutionary studies, proteomic and metabolomic analyses as well as food web studies through stable isotope and fatty acid analysis.
Active projects today include specimens that are collected and archived from the marine and coastal environment of the USA, including Alaska and the Pacific Islands Region. Projects of the NIST Biorepository are specifically designed to cryogenically store specimens over long periods of time (50-100 years). Standardized protocols are developed by NIST for collecting, processing and archiving tissues and fluids with integrity and quality control to ensure sample stability and reproducibility that supports critical measurements. The biospecimen and associated metadata are collected in order to:
- provide sufficient material for multiple analyses,
- minimize the possibility of sample change and/or loss during storage,
- minimize inadvertent contamination during sample handling and ensure sample integrity,
- provide for long-term sample stability through cryogenic techniques, and
- track and maintain a record of sample history, from time of collection to downstream analysis.
Additional Facility Details
ISO Class 5 sample processing laboratory
ISO Class 7 cryogenic storage facility and reference material production facility
Support: ante rooms; office space
Liquid Nitrogen (LN2) vapor-phase freezers (auto-fills)
Ultra-cold (-80 °C) electric upright freezers with LN2 backup
Cryogenic Vibrating Disc Mills
Laser Diffraction Particle Size Analyzer
Monitoring/security system for freezers and room conditions (temperature, humidity, % oxygen)
Biospecimen Database Tracking System
ACTIVE PROJECTS OF THE NIST BIOREPOSITORY
- National Marine Mammal Tissue Bank (NMMTB) (including the Marine Mammal Health and Stranding Response Program and the Alaska Marine Mammal Tissue Archival Project)
- Seabird Tissue and Archival Monitoring Project (STAMP)
- Biological and Environmental Monitoring and Archival of Sea Turtle Tissues (BEMAST)
- Sample Tracking and Analytical Reporting Database (STAR)
- Pacific Marine Mammal Health Assessments (PMMHA)
- San Francisco Estuary Institute Biobanking Project (SFEI)
If you or your institution subscribe to the journal cited below, clicking on the link should take you to a page from which you can access the reference.
- Pugh, R.S.; Becker, P.R.; Porter, B.J.; Ellisor, M.B.; Moors, A.J.; Wise, S.A., Design and Applications of the National Institute of Standards and Technology's (NIST's) Environmental Specimen Banking Programs, Cell Preservation Technology, 6(1):59-72, 2008.
- Vander Pol, S.; Becker, P.R., Monitoring Contaminants in Seabirds: The Importance of Specimen Banking, Marine Ornithology, 35:113-118, 2007.
- Vander Pol, S.S.; Ellisor, M.B.; Pugh, R.S.; Becker, P.R.; Poster, D.L.; Schantz, M.M.; Leigh, S.D.; Wakeford, B.J.; Roseneau, D.G.; Simac, K.S., Development of a Murre (Uria spp.) Egg Control Material, Anal. Bioanal. Chem., 387:2357-2363, 2007.
- Point, D.; Davis, W.C.; Christopher, S.J.; Ellisor, M.B.; Pugh, R.S.; Becker, P.R.; Donard, O.F.X.; Porter, B.J.; Wise, S.A., Development and Application of an Ultratrace Method for Speciation of Organotin Compounds in Cryogenically Archived and Homogenized Biological Materials, Anal. Bioanal. Chem., 387:2343-2355, 2007.
- Becker, P.R.; Gunter, E.W.; Schlüter, C.; Shibata, Y.; Wise, S.A., Environmental Specimen Banking, J. Environ. Monit., 8(8):776-778, 2006.
- Stapleton, H.M.; Dodder, N.G.; Kucklick, J.R.; Reddy, C.M.; Schantz, M.M.; Becker, P.R.; Gulland, F.; Porter, B.J.; Wise, S.A., Determination of HBCD, PBDEs and MeO-BDEs in California Sea Lions (Zalophus californianus) Stranded Between 1993 and 2003, Mar. Poll. Bull., 52(5):522-531, 2006.