MeSH definition : A family of serine peptidase inhibitors that occur in animals, some single-cell eukaryotes,
and higher plants. They contain variable numbers of KAZAL MOTIFS and inhibit SERINE
ENDOPEPTIDASES such as ACROSIN and TRYPSIN.;
A family of serine peptidase inhibitors that occur in animals, some single-cell eukaryotes,
and higher plants. They contain variable numbers of KAZAL MOTIFS and inhibit SERINE
ENDOPEPTIDASES such as ACROSIN and TRYPSIN.