Rat IL-2

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Cat-Nr.R20-026S
Size5 µg
Price75 €
SourceE. coli
Formulationlyophilized
Purity Confirmation> 98% by SDS-PAGE & HPLC analyses
Length [aa]134
Molecular Weight15.3 kDa
Endotoxin Levels< 0.1 ng /mg of protein (<1EU/mg).
Biological ActivityThe ED50 as determined by the dose-dependent stimulation of the proliferation of murine CTLL-2 cells is < 0.4 ng/ml, corresponding to a specific activity of > 2.5 x 106 units/mg.
Species ReactivityMouse, Rat
ReconstitutionCentrifuge the vial prior to opening!
SynonymsrbcL
DescriptionIL-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 which 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 rat IL-2ƒ is a 15.3 kDa protein containing 134 amino acid residues.
Protein SequenceMAPTSSPAKE TQQHLEQLLL DLQVLLRGID NYKNLKLPMM LTFKFYLPKQ ATELKHLQCL ENELGALQRV LDLTQSKSFH LEDAGNFISN IRVTVVKLKG SENKFECQFD DEPATVVEFL RRWIAIAQSI ISTM
Uniprot IDP17108
Protein RefSeqNP_446288.1
mRNA RefSeqNM_053836.1

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