protein
| CED-1 and CD91/low density lipoprotein receptor-related protein,LRP  |
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role for GULP1 as a positive regulator of ARF6  |
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SCARB1 binds to engulfment adapter protein (GULP1) using the C-terminal intracellular domain, and PS-recognizing SCARB1 activates associated GULP1  |
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is able to specifically interact with the NPxF/Y motif of STAB1 cytoplasmic region |
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GULP1-APP interaction is mediated by the NPTY motif of APP and the GULP1 PTB (phosphotyrosine-binding) domain  |
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is an adapter to LRP1 and mediates TGFB1 signaling in signaling-competent early endosomes  |
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GULP1 mediates LRP1 transactivation  |
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PEAR1 associates with GULP1, the mammalian homologue of Ced-6, an adaptor protein required for phagocytosis mediated by the nematode engulfment receptor Ced-1  |