Figure 1. Immunohistochemistry of IL-4 producing cells using anti human IL-4 antibody, clone 3H4.
A) paraffin-embedded section of human nasal mucosa showing cytoplasmic IL-4 protein localization in mast cells. Streptavidin Peroxidase staining technique with a DAB chromogen (40 X magnification).
B) same as A) at 100 X magnification.
C) Paraffin-embedded section of human tonsil showing IL-4 protein in mast cells. Streptavidin Peroxidase staining technique with a DAB chromogen (100 X magnification).
D) Double labeling technique to show the IL-4 epitope recognized by clone 3H4 antibody on mast cells (fast red) adjacent to a plasma cell (Nitro Blue Tetrazolium). 100 X magnification.
Images are courtesy of Mr. Des Powe and Mrs. Rachel Huskisson of the Division of Pathology, Department of Clinical Laboratory Sciences, Queens Medical Centre, Nottingham, United Kingdom.
Catalog number: 211-44-134BX
Quantity: 100 ug
Catalog number: 211-44-134B
Quantity: 500 ug
Other applications: Intracellular staining and ELISA (capture).