IL2, Porcine

GoldBio growth factors are manufactured for RESEARCH USE ONLY and cannot be sold for human consumption!Recombinant Porcine Interleukin-2IL2Interleukin 2T-cell Growth Factor (TCGF) IL2 is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. It is expressed by CD4+ and CD8+ T-cells, γδ T-cells, B-cells, dendritic cells, and eosinophils. The receptor for IL2 (IL2R) consists of three subunits (55 kDa IL2RI, 75 kDa IL2RJ, 64 kDa common gamma chain Gc/IL2RG) that are present on the cell surface in varying preformed complexes. IL2/IL2R signaling is required for T-cell proliferation and other fundamental functions which are essential for an immune response. Recombinant porcine IL2 shares about 72% amino acid sequence identity with mouse, human and rat IL2. It also shares 60% and 67% acid sequence identity with rhesus macaque andEquus caballusIL2, respectively.Sterile Filtered White Lyophilized Powder. Purified and tested for use in cell culture.Source:Escherichia coliMW: ~15.2 kDa (134 amino acids) Purity: >96% by SDS-PAGE and HPLC analyses.