Overview Reviews Product Description IL-4, human recombinant | BC-276 | Kamiya Biomedical Company Product Videos Custom Field Size 20 ug Product Reviews Write a Review Write a Review × IL-4, human recombinant | BC-276 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *