Summary:
![Recombinant Interleukin 4 (IL4)](/upload/static/product/big/NP.jpg)
RPA077Mu02 | Mus musculus (Mouse)
BSF1; BCGF1 ;B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
![Recombinant Interleukin 4 (IL4)](/upload/static/product/big/NP.jpg)
RPA077Ov01 | Ovis aries; Ovine (Sheep)
BSF1; BCGF1 ;B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
![Recombinant Interleukin 4 (IL4)](/upload/static/product/big/NP.jpg)
RPA077Rb02 | Oryctolagus cuniculus (Rabbit)
BSF1; BCGF1 ;B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
![Recombinant Interleukin 4 (IL4)](/upload/static/product/big/NP.jpg)
RPA077Si01 | Rhesus monkey (Simian)
BSF1; BCGF1 ;B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
![Recombinant Interleukin 4 (IL4)](/upload/product/od/RPA077Hu02.png)
RPA077Hu02 | Homo sapiens (Human)
BSF1; BCGF1 ;B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
![Eukaryotic Interleukin 4 (IL4)](/upload/product/od/EPA077Ra61.jpg)
EPA077Ra61 | Rattus norvegicus (Rat)
BSF1; BCGF1 ;B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
![Eukaryotic Interleukin 4 (IL4)](/upload/product/od/EPA077Hu61.jpg)
EPA077Hu61 | Homo sapiens (Human)
BSF1; BCGF1 ;B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
![Eukaryotic Interleukin 4 (IL4)](/upload/product/od/EPA077Mu61.jpg)
EPA077Mu61 | Mus musculus (Mouse)
BSF1; BCGF1 ;B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
![Active Interleukin 4 (IL4)](/upload/product/od/APA077Hu61.jpg)
APA077Hu61 | Homo sapiens (Human)
BSF1; BCGF1 ;B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra
![Active Interleukin 4 (IL4)](/upload/product/od/APA077Hu01.jpg)