| Species : | Human | 
                                
                                    | Source : | HEK293 | 
                                
                                    | Tag : | DDK&Myc | 
                                
                                    | Description : | Involved in intracellular signal transduction mediated by cytokines and growth factors. When associated with STAM, it suppresses DNA signaling upon stimulation by IL-2 and GM-CSF. Could be a direct effector of PI3-kinase in vesicular pathway via early endosomes and may regulate trafficking to early and late endosomes by recruiting clathrin. May concentrate ubiquitinated receptors within clathrin-coated regions. Involved in down-regulation of receptor tyrosine kinase via multivesicular body (MVBs) when complexed with STAM (ESCRT-0 complex). The ESCRT-0 complex binds ubiquitin and acts as sorting machinery that recognizes ubiquitinated receptors and transfers them to further sequential lysosomal sorting/trafficking processes. May contribute to the efficient recruitment of SMADs to the activin receptor complex. Involved in receptor recycling via its association with the CART complex, a multiprotein complex required for efficient transferrin receptor recycling but not for EGFR degradation. | 
                                
                                    | Form : | 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol. | 
                                
                                    | Molecular Mass : | 86 kDa | 
                                
                                    | Purity : | > 80% as determined by SDS-PAGE and Coomassie blue staining | 
                                
                                    | Concentration : | >50 ug/mL as determined by microplate BCA method |