The process of binding or confining manganese ions such that they are separated from other components of a biological system.
Comment:
An example of this is S100A9 in human (UniProt symbol P06702) in PMID:25417112 (inferred from direct assay).
Synonyms:
exact_synonym:
manganese ion retention; manganese ion sequestering; manganese ion sequestration; manganese ion storage; retention of manganese ion; sequestration of manganese ion; storage of manganese ion