- Tel: 858.663.9055
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Email: info@nsjbio.com
- Tel: 858.663.9055
- Email: info@nsjbio.com
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NEDD4 Antibody for IF detects Neural precursor cell expressed developmentally down-regulated protein 4 (NEDD4), an E3 ubiquitin ligase that plays a central role in regulating protein turnover and membrane trafficking. NEDD4 is predominantly localized to cytoplasmic and membrane-associated compartments where it mediates ubiquitination of target proteins involved in receptor internalization, vesicular transport, and signal transduction. A NEDD4 Antibody for IF enables visualization of these spatial distribution patterns in fixed cells and tissues, supporting high-resolution analysis of protein localization in mouse and rat systems.
Nedd4 antibody, also referred to as NEDD4 antibody and E3 ubiquitin protein ligase NEDD4 antibody in the literature, recognizes a HECT-domain containing ubiquitin ligase characterized by multiple WW domains that mediate interactions with substrate proteins. These domains allow NEDD4 to bind proline-rich motifs and regulate a wide range of targets, including membrane receptors, ion channels, and signaling adaptors. In immunofluorescence applications, NEDD4 frequently demonstrates cytoplasmic and perimembranous localization, with punctate staining patterns associated with endocytic vesicles and intracellular trafficking pathways.
NEDD4 plays an essential role in coordinating membrane protein dynamics, including ubiquitin-dependent sorting, endocytosis, and degradation of cell surface proteins. In rodent cells and tissues, its localization can shift in response to cellular activation, stress, or signaling events, reflecting its involvement in dynamic regulatory processes. Immunofluorescence staining with a NEDD4 Antibody for IF provides critical insight into these processes by revealing subcellular distribution within vesicular compartments, cytosol, and membrane-associated regions.
Beyond trafficking, NEDD4 is implicated in neuronal development, muscle physiology, and epithelial cell regulation. Its activity influences cellular architecture and signaling networks through spatially controlled ubiquitination events. Because these functions are tightly linked to localization, immunofluorescence-based detection is particularly valuable for studying NEDD4 biology. This NEDD4 Antibody for IF is well suited for examining subcellular localization and protein trafficking mechanisms in mouse and rat models and supports research into ubiquitin-mediated regulatory pathways.
This NEDD4 antibody is part of a broader antibody panel offered by NSJ Bioreagents.
Optimal dilution of the NEDD4 Antibody for IF / NEDD4 Immunofluorescence Antibody should be determined by the researcher.
Recombinant mouse protein (amino acids A7-L655) was used as the immunogen for the NEDD4 antibody.
After reconstitution, the NEDD4 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.
NEDD4 antibody, Nedd4 antibody, Neural precursor cell expressed developmentally down-regulated 4 antibody, E3 ubiquitin protein ligase NEDD4 antibody
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