Control Positive Antigen Control: Catalog #12-301, non-stimulated A431 cell lysate. Add 2.5µL of 2-mercaptoethanol/100µL of lysate and boil for 5 minutes to reduce the preparation. Load 20µg of reduced lysate per lane for mingels.
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WGK 1
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Journal of immunology (Baltimore, Md. : 1950), 194(2), 817-826 (2014-12-17)
Signaling by immunoreceptors is often initiated by phosphorylation of cytosolic tyrosines, which then recruit effector molecules. In the case of MHC class I-specific inhibitory receptors, phosphorylation of cytosolic tyrosine residues within ITIMs results in recruitment of a protein tyrosine phosphatase
The Journal of biological chemistry, 270(18), 11017-11024 (1995-05-05)
PTP1C and PTP1D are non-transmembrane protein-tyrosine phosphatases (PTPs), which contain two src homology-2 domains. These enzymes are believed to play a role in regulating downstream signaling from receptors with intrinsic tyrosine kinase activity. The present study describes the tyrosine phosphorylation
An essential function for beta-arrestin 2 in the inhibitory signaling of natural killer cells.
Ming-Can Yu, Liu-Li Su, Lin Zou, Ye Liu, Na Wu, Ling Kong, Zi-Heng Zhuang, Lei Sun et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 22(6), 1993-2002 (2008-01-17)
Orexins acting at the G protein-coupled receptor (GPCR) OX1R have recently been shown to promote dramatic apoptosis in cancer cells. We report here that orexin-induced apoptosis is driven by an immunoreceptor tyrosine-based inhibitory motif (ITIM) (IIY(358)NFL) present in the OX1R.
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