Antibodies are xenophobic proteins whose job is to make foreign intruders say uncle. Find out how -- and Y.
*Includes one original size plush Antibody and one detachable mini Antigen
A useful gift for anyone who needs some reinforcements
Unique educational toy explains how super proteins keep you healthy
Perfect for medical professionals -- including Doctor Mom
*Includes one original size plush Antibody and one detachable mini Antigen
A useful gift for anyone who needs some reinforcements
Unique educational toy explains how super proteins keep you healthy
Perfect for medical professionals -- including Doctor Mom