A RECEPTOR FOR INTERLEUKIN-10 IS RELATED TO INTERFERON RECEPTORS
A RECEPTOR FOR INTERLEUKIN-10 IS RELATED TO INTERFERON RECEPTORS
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DOI:
10.1073/pnas.90.23.11267
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发表时间:
1993-12-01
影响因子:
11.1
通讯作者:
MOORE, KW
中科院分区:
文献类型:
--
作者:
HO, ASY;LIU, Y;MOORE, KW
We isolated cDNAs encoding a mouse interleukin 10 receptor (mIL-10R) from mouse mast cell and macrophage cell lines. The two cDNAs are substantially identical and express an almost-equal-to 110-kDa polypeptide in COS7 cells, which binds mIL-10 specifically. A mouse pro-B-cell line (Ba/F3) expressing transfected recombinant mIL-10R binds IL-10 with high affinity (almost-equal-to 70 pM) and proliferates in response to mIL-10. mIL-10R is structurally related to interferon receptors (IFNRs). Since IL-10 inhibits macrophage activation by IFN-gamma, a possible implication of this relationship is interaction of IL-10R and IFN-gammaR or their signaling pathways.