Rabbit anti-Human Phospho-NEDD4L-S448 Polyclonal Antibody

Uniprot Id

Q96PU5

Target Species

Human

Target Name

NEDD4L

Target Full Name

E3 ubiquitin-protein ligase NEDD4-like

Target Function

E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Inhibits TGF-beta signaling by triggering SMAD2 and TGFBR1 ubiquitination and proteasome-dependent degradation. Promotes ubiquitination and internalization of various plasma membrane channels such as ENaC, SCN2A/Nav1.2, SCN3A/Nav1.3, SCN5A/Nav1.5, SCN9A/Nav1.7, SCN10A/Nav1.8, KCNA3/Kv1.3, KCNH2, EAAT1, KCNQ2/Kv7.2, KCNQ3/Kv7.3 or CLC5. Promotes ubiquitination and degradation of SGK1 and TNK2. Ubiquitinates BRAT1 and this ubiquitination is enhanced in the presence of NDFIP1. Plays a role in dendrite formation by melanocytes. Involved in the regulation of TOR signaling. Ubiquitinates and regulates protein levels of NTRK1 once this one is activated by NGF.

Target Involvement

Periventricular nodular heterotopia 7 (PVNH7)

Target Subcellular Location

Cytoplasm. Golgi apparatus. Endosome, multivesicular body. Note=May be recruited to exosomes by NDFIP1.

Target Tissue Specificity

Ubiquitously expressed, with highest levels in prostate, pancreas and kidney. Expressed in melanocytes.

Target Research Area

Cell Biology

Target Synonyms

E3 ubiquitin protein ligase NEDD4 like protein; E3 ubiquitin-protein ligase NEDD4-like; KIAA0439; NED4L_HUMAN; NEDD4 2; NEDD4 2c; Nedd4-2; NEDD4-2a; NEDD4.2; NEDD4b; NEDD4L; NEDD4La; NEDD4Lb; NEDD4Lc; NEDD4Ld; NEDD4Le; NEDD4Lf; NEDD4Lg; NEDD4Lh; NEDL3; Neural precursor cell expressed developmentally down regulated 4 like E3 ubiquitin protein ligase; Neural precursor cell expressed; developmentally down regulated 4 like; RSP5; Ubiquitin protein ligase Rsp5

Target Background

This gene encodes a member of the Nedd4 family of HECT domain E3 ubiquitin ligases. HECT domain E3 ubiquitin ligases transfer ubiquitin from E2 ubiquitin-conjugating enzymes to protein substrates, thus targeting specific proteins for lysosomal degradation. The encoded protein mediates the ubiquitination of multiple target substrates and plays a critical role in epithelial sodium transport by regulating the cell surface expression of the epithelial sodium channel, ENaC. Single nucleotide polymorphisms in this gene may be associated with essential hypertension. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene.