Category Nuances for iga:

• active,
• protective,
• moving,
• unwanted,
• voluntary,
• large,
• antimicrobial,
• immune,
• mucosal,
• salivary,
• extracellular,
• major,
• biological,

Simple Categories for iga:

• component,
• contaminant,
• protein,
• substance,
• group,
• molecule,
• antibody,