10ug, 50ug, 1mg
$70.00 – $720.00
IL-2 is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions that are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine-activated killer cells, monocytes, macrophages and oligodendrocytes. Recombinant Human IL-2 is a 15.5 kDa protein, containing 134 amino acid residues including one intrachain disulfide bond.
Synonyms:T-cell growth factor (TCGF), Aldesleukin
MAPTSSSTKK TQLQLEHLLL DLQMILNGIN NYKNPKLTRM LTFKFYMPKK ATELKHLQCL EEELKPLEEV LNLAQSKNFH LRPRDLISNI NVIVLELKGS ETTFMCEYAD ETATIVEFLN RWITFAQSII STLT
Purity:Greater than 98% by SDS-PAGE gel and HPLC analyses.
The ED50 as determined by the dose-dependent stimulation of murine CTLL-2 cells is ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 107 units/mg.
Cross Reactivity:Bacteria, Chicken, Cow, Cow + Mouse, Dog, Human, Human + Mouse, Human + Virus, Leech, Monkey, Mouse, Rat
Usage:FOR RESEARCH USE ONLY
Note:The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.