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Highest antigen sequence indentity to the following orthologs: Mouse (90%), Rat (90%).
This recombinant protein control fragment may be used for blocking experiments. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Lnx1 (Ligand of Numb Protein X 1) protein is encoded by the Lnx1 gene located on chromosome 4 in humans and is known as PDZRN2 (PDZ domain-containing RING finger 2). It is through its RING finger and PDZ domains that Lnx1 forms oligomers and interacts with some of its target proteins such as JAM4 to form multiprotein complexes. Lnx1 is best studied as a E3 ubiquitin ligase that also contains the NPXY motifs which allows binding to the Phosphotyrosine binding domain (PTB) on Numb protein. This interaction has been shown to be responsible for ubiquitination of Numb, which prevents the proteasomal degradation of Notch intracellular domain (NICD) and thus positively regulates the Notch signaling pathway.
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: E3 ubiquitin-protein ligase LNX; Ligand of Numb-protein X 1; ligand of numb-protein X 1, E3 ubiquitin protein ligase; multi-PDZ-domain-containing protein, E3 ubiquitin-protein ligase LNX; Numb-binding protein 1; PDZ domain-containing RING finger protein 2; RING-type E3 ubiquitin transferase LNX
基因别名: LNX; LNX1; MPDZ; PDZRN2; UNQ574/PRO1136
UniProt ID: (Human) Q8TBB1
Entrez Gene ID: (Human) 84708