oligoclonal

adjective

oli·​go·​clon·​al -ˈklōn-ᵊl 

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

oligoclonality

-klō-ˈnal-ət-ē 

noun

plural oligoclonalities