更新于:2024-04-01

IGF-2R

胰岛素样生长因子-II受体

基本信息

别名
IGF2型受体、300 kDa mannose 6-phosphate receptor、cation-independent mannose-6 phosphate receptor
+ [19]
简介
Mediates the transport of phosphorylated lysosomal enzymes from the Golgi complex and the cell surface to lysosomes (PubMed:2963003, PubMed:18817523). Lysosomal enzymes bearing phosphomannosyl residues bind specifically to mannose-6-phosphate receptors in the Golgi apparatus and the resulting receptor-ligand complex is transported to an acidic prelysosomal compartment where the low pH mediates the dissociation of the complex (PubMed:2963003, PubMed:18817523). The receptor is then recycled back to the Golgi for another round of trafficking through its binding to the retromer (PubMed:18817523). This receptor also binds IGF2 (PubMed:18046459). Acts as a positive regulator of T-cell coactivation by binding DPP4 (PubMed:10900005).

分析

对领域进行一次全面的分析。
对领域进行一次全面的分析。
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