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Invitrogen
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Sequence homology: Platypus/chimpanzee (100%).
Sorting nexin 2 (SNX2) is a gene located on human chromosome 5q23.3 that encodes a protein involved in various cellular processes, primarily associated with endosomal sorting and intracellular trafficking. SNX2, along with SNX1, forms part of the sorting nexin family characterized by the presence of a Phox (PX) domain, which binds phosphoinositides and facilitates the interaction with membrane compartments such as endosomes. Functionally, SNX2 plays roles in the retrograde transport of Shiga toxin from endosomes to the Golgi apparatus, as well as regulation of endosome-endoplasmic reticulum contact sites through interaction with VAP proteins at the ER membrane. Additionally, SNX2 is implicated in autophagy initiation during nutrient starvation by facilitating the tubulation of early endosomes toward ER sites. As a membrane-associated protein, SNX2 is essential for protein trafficking and retrieval of transmembrane proteins, thus contributing to cellular homeostasis and the dynamic remodeling of endosomal zones.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: CTB-36H16.2; MGC5204; Sorting nexin-2; Transformation-related gene 9 protein; TRG-9
基因别名: 0610030A03Rik; SNX2; TRG-9; TRG9
UniProt ID: (Human) O60749, (Bovine) Q2TBW7, (Mouse) Q9CWK8
Entrez Gene ID: (Human) 6643, (Rhesus monkey) 700507, (Horse) 100073099, (Bovine) 509769, (Dog) 474657, (Mouse) 67804