Interleukin 4
IL4 (Interleukin 4) Recombinant Human Protein
Recombinant IL4 is a bioactive protein intended for use in cell culture applications. IL4 promotes the proliferation and differentiation of activated B cells. In addition, IL4 up-regulates class II MHC antigen expression and IgE receptors. A concentration range of 0.1 to 10.0 ng⁄mL is effective for most in vitro applications.
ED50 = 0.05 to 0.4 ng⁄mL (Specific Activity: 2.0 x 10^7 to 2.5 x 10^6 units⁄mg)
| CATALOG | UNIT SIZE |
| CTP0041 | 100 µg |
Authorized distributor
VITECH Development Co., Ltd.
Corporate tax code: 0106092106 issued by Hanoi City Department of Planning and Investment on January 22, 2013.
Corporate tax code: 0106092106 issued by Hanoi City Department of Planning and Investment on January 22, 2013.