Basic↦Biobanking↦Definition↦Biological Material
What is it? Why is it important?
Biological Material (BM) is a chemical substance present or produced in a living organism.
It includes any organic matter or biologically active compound from animals, plants, or microorganism, such as:
- Body fluids: any liquid originating from the body of humans and animals (e.g. blood, serum, urine, saliva, liquor, semen)
- Tissue: a cellular organisation intermediate between cells and a complete organ (e.g. a biopsy during surgery)
- Cellular component: material and substances making up a cell (e.g. DNA/RNA, proteins, peptides, enzymes)
- Organic matter: originating from a once-living organism (hair, nails)
- Viable material: capable of living, developing, or germinating under favourable conditions (e.g. viral vectors, bacteria, plant seeds)
What do I need to do?
Make yourself familiar with the term “Biological Materials” which also includes all of the following:
- Recombinant or synthetic DNA/RNA (plasmids, cloned materials, oligonucleotides, siRNA)
- Viral vectors (e.g., lentivirus, retrovirus, adenovirus)
- Genetically-modified organisms (animals, microorganisms, plants, insects, cells/cell lines)
- Living animals, animal carcasses, or animal products including tissues, cells, blood, or other bodily fluids
- Pathogenic microorganisms, including human, animal, or plant pathogens
- Plants, animals, insects, microorganisms, or cells that produce toxic compounds
- Toxins of biological origin (e.g. cells, DNA/RNA, proteins, enzymes, including a combinations thereof)
Where can I get help?
Your local Research Support Centre↧ can assist you with experienced staff regarding this topic
Basel, Departement Klinische Forschung (DKF), dkf.unibas.ch
Lugano, Clinical Trials Unit (CTU-EOC), ctueoc.ch
Bern, Department of Clinical Research (DCR), dcr.unibe.ch
Geneva, Clinical Research Center (CRC), crc.hug.ch
Lausanne, Clinical Research Center (CRC), chuv.ch
St. Gallen, Clinical Trials Unit (CTU), h-och.ch
Zürich, Clinical Trials Center (CTC), usz.ch
The Swiss Biobanking Platform (SBP) can provide you with support on this topic.
SBP Documents
SOPs, Forms and Templates – see in particular
- Biological material management SOP
References
ISO 20387:2018 Biotechnology - Biobanking (access liable to cost) - General Requirements for Biobanking – see in particular section
- 3.7 Definition biological material