名稱：現(xiàn)貨訂購|Recombinant Human IL-2

貨號：200-02
規(guī)格：10ug
產(chǎn)地：PeproTech
Cross Reactivity: Recombinant human IL-2 is a 15.5 kDa protein, containing 134 amino acid residues including one intrachain disulfide bond. Dog, Monkey, Mouse, Rat 
Biological Activity: The ED50 as determined by the dose-dependent stimulation of murine CTLL-2 cells is ≤ 0.1 ng/ml, IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine activated killer cells, monocytes, macrophages and oligodendrocytes.  corresponding to a specific activity of ≥ 1 x 107 units/mg. 
Description: IL-2 is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. Purity: Greater than 98% by SDS-PAGE gel and HPLC analyses. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune response. Country of Origin: USA