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![SDS-Page: Recombinant Human IL-4 His Protein [NBC1-22613] - 3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.](http://images.novusbio.com/fullsize/Recombinant-Human-IL-4-His-Protein-SDS-Page-NBC1-22613-img0003.jpg "SDS-Page: Recombinant Human IL-4 His Protein [NBC1-22613] - 3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.")
![Western Blot: IL-4 Antibody (V17P1B4*B12) [Ovalbumine] - Azide and BSA Free [NBP2-61126] - Western blot image showing detection of recombinant IL4-4B1 (200 ng) using Anti-IL4-4B1 [V17P1B4*B12] at 1/2 dilution. Arrow indicates a correct band of 18 KDa.](http://images.novusbio.com/fullsize/IL-4-Antibody-V17P1B4-B12-Ovalbumine-Azide-and-BSA-Free-Western-Blot-NBP2-61126-img0001.jpg "Western Blot: IL-4 Antibody (V17P1B4*B12) [Ovalbumine] - Azide and BSA Free [NBP2-61126] - Western blot image showing detection of recombinant IL4-4B1 (200 ng) using Anti-IL4-4B1 [V17P1B4*B12] at 1/2 dilution. Arrow indicates a correct band of 18 KDa.")
![Western Blot: IL-4 Antibody (S08-2A7) [NBP3-19749] - Western blot detection of IL-4 in GST-IL-4 (aa25-153) cell lysates using NBP3-19749 (1:1000 diluted). Predicted band size: 17kDa. Observed band size: 17kDa.](http://images.novusbio.com/fullsize/IL-4-Antibody-S08-2A7-Western-Blot-NBP3-19749-img0001.jpg "Western Blot: IL-4 Antibody (S08-2A7) [NBP3-19749] - Western blot detection of IL-4 in GST-IL-4 (aa25-153) cell lysates using NBP3-19749 (1:1000 diluted). Predicted band size: 17kDa. Observed band size: 17kDa.")
