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Highest antigen sequence indentity to the following orthologs: Mouse (91%), Rat (91%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-57993. 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.
SH3BP4 was initially isolated as a novel cDNA using differential display analysis using cultured human corneal fibroblasts. The protein contains three Asn-Pro-Phe (NPF) motifs, an SH3 domain, a PXXP motif, a bipartite nuclear targeting signal, and a tyrosine phosphorylation site. SH3BP4 has been shown to interact with specific endocytic proteins such as clathrin, dynamin, and the transferrin receptor (TfR) and localizes to TfR-containing coated pits and vesicles. It is thought to be involved in cargo-specific control of clathrin-mediated endocytosis, specifically controlling the internalization of TfR. At least two isoforms of SH3BP4 are known to exist.
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: EH-binding protein 10; SH3 domain-binding protein 4; SH3-domain binding protein 4; Transferrin receptor-trafficking protein
基因别名: BOG25; EHB10; SH3BP4; TTP
UniProt ID: (Human) Q9P0V3
Entrez Gene ID: (Human) 23677