1
: cloned or derived from one or a few cells or molecules
oligoclonal T cells
oligoclonal lymphomas
2
: of, relating to, or being any small group of proteins that migrate close together during electrophoresis producing closely placed bands on the electrophoretogram
oligoclonal immunoglobulins
Cite this Entry
“Oligoclonal.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/oligoclonal. Accessed 31 Oct. 2025.
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