NEDD4 antibody
Principal name
NEDD4 antibody
Alternative names for NEDD4 antibody
KIAA0093, E3 ubiquitin-protein ligase NEDD4
Ncbi ID
9606, NP_006145.2, NP_035020, NP_006145, ACE87832.1, NM_198400, NM_006154, NM_010890, NM_012986
Available reactivities
Available hosts
Available applications
Paraffin Sections (P), Western blot / Immunoblot (WB), Enzyme Immunoassay (E), Immunoprecipitation (IP), Flow Cytometry (F)
Background of NEDD4 antibody
Nedd4-1 is an E3 ubiquitin ligase that contains a C2 domain, three or four WW domains, and a ubiquitin ligase Hect domain, and it belongs to the Nedd4 family of Hect E3 ligases that also includes its relative Nedd4-2 (1, 2). The WW domain of Nedd4 proteins recognizes and binds a short amino acid sequence in substrate proteins, called the PY motif (L/PPxY) (3, 4). PTEN is a tumor suppressor protein that frequently exhibited mutations and it is suggested that PTEN stability and sub-cellular distribution is mediated by E3 ubiquitin ligase Nedd4. In most of the cancers the PTEN, a critical regulator of multiple cellular processes is either mutated or deleted and these changes have profound impacts on carcinogenesis. The Nedd4 negatively regulated PTEN stability by catalyzing PTEN ubiquitination via Nedd4. The ubiquitin ligase Nedd4 has been proposed to regulate a number of signaling pathways, but its physiological role in mammals has not been characterized. Nedd4 knockout mouse exhibited reduced insulin-like growth factor 1 (IGF1) and insulin signaling, delayed embryonic development, reduced body weight neonatal lethality, embryonic fibroblasts mitotic activity is reduced and the Nedd4 adapter protein grb10 is increased (5).
Nedd4 has at least 2 homologues, Nedd4-1 and Nedd4-2, the human genomic loci of these two homologues are different (Nedd4-1 is on 15q21 and 18q21 for Nedd4-2). Only the Nedd4-1 was found associated with ubiquinated PTEN while Nedd4-2 has no ubiquitin ligase activity (6). Nedd4-1 is 887 amino acids long with approximately 115kDa protein abundantly found in HeLa S100 cells. Mouse Nedd4-2 is slightly larger in size with 1004 amino acids.
General readings
Lin, Q., et al. Mol. Cell. Biol. 30(6):1541-1554(2010)
Crowther-Swanepoel, D., et al. Nat. Genet. 42(2):132-136(2010)
Edwin, F., et al. J. Biol. Chem. 285(1):255-264(2010)
Guo, Y.Y., et al. Zhongguo Yi Xue Ke Xue Yuan Xue Bao 31(6):679-685(2009)





Primary Antibodies
| Catalog No. | Host | Iso. | Clone | Pres. | React. | Applications | |
|---|---|---|---|---|---|---|---|
| TA319441 | NEDD4 antibody |
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| Rabbit polyclonal anti-NEDD4 antibody | |||||||
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Rabbit | IgG | Aff - Purified | Can, Chimp, Eq, Hu, Macaque, Rb | E, WB |
0.1 mg /
€515.00
|
|
| OriGene Technologies, Inc. | |||||||
| AP52847PU-N | NEDD4 (C-term) antibody |
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Rabbit | Ig | Purified | Hu, Ms | F, P, WB |
0.4 ml /
€415.00
|
|
| OriGene Technologies GmbH | |||||||
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Proteins & Growth Factors
| Catalog No. | Species | Pres. | Purity | Source | |
|---|---|---|---|---|---|
| TP321706 | NEDD4 (transcript variant 1) |
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| Recombinant protein of human neural precursor cell expressed, developmentally down-regulated 4 (NEDD4), transcript variant 1 | |||||
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Human | > 80 % Preparation: Recombint protein was captured through anti-DDK affinity column followed by conventiol chromatography steps. Purity Detail: > 80% as determined by SDS-PAGE and Coomassie blue staining. |
HEK293 cells |
20 µg /
€788.00
|
|
| OriGene Technologies, Inc. | |||||
Lysates
| Catalog No. | ||
|---|---|---|
| LY405051 | NEDD4 overexpression lysate |
|
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0.1 mg /
€495.00
|
|
| OriGene Technologies, Inc. | ||
| LY416833 | NEDD4 overexpression lysate |
|
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0.1 mg /
€495.00
|
|
| OriGene Technologies, Inc. |
Human Lenti ORF Particles
| Catalog No. | ||
|---|---|---|
| RC212738L2V | Lenti ORF particles, NEDD4 (mGFP-tagged) - Human neural precursor cell expressed, developmentally down-regulated 4 (NEDD4), transcript variant 2, 200 uL, >10^7 TU/mL |
|
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200 µl /
€2,590.00
|
|
| OriGene Technologies, Inc. | ||
| RC212738L1V | Lenti ORF particles, NEDD4 (Myc-DDK tagged) - Human neural precursor cell expressed, developmentally down-regulated 4 (NEDD4), transcript variant 2 , 200 uL, >10^7 TU/mL |
|
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200 µl /
€2,330.00
|
|
| OriGene Technologies, Inc. | ||
Rat Lenti ORF Particles
| Catalog No. | ||
|---|---|---|
| RR214217L2V | Lenti ORF particles, Nedd4 (GFP-tagged ORF) - Rat neural precursor cell expressed, developmentally down-regulated gene 4 (Nedd4), 200 uL, >10^7 TU/mL |
|
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200 µl /
€1,730.00
|
|
| OriGene Technologies, Inc. | ||
| RR214217L1V | Lenti ORF particles, Nedd4 (Myc-DDK-tagged ORF) - Rat neural precursor cell expressed, developmentally down-regulated gene 4 (Nedd4), 200 uL, >10^7 TU/mL |
|
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200 µl /
€1,560.00
|
|
| OriGene Technologies, Inc. | ||





+2 additional images
