Blood Protein That Fights Infections
This page is the CodyCross answer for the clue below from Science Lab, Group 307, Puzzle 2 (Iron Stands).
Question is: Blood Protein That Fights Infections
and the answer is: ANTIBODY
Word Meaning:
ANTIBODY — (immunology) A protein produced by B-lymphocytes that binds to a specific antigen.
Definitions from Wiktionary.