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NEDD4 Polyclonal antibody

NEDD4 Polyclonal Antibody for IHC, IP, WB,ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat, monkey and More (1)





Cat no : 21698-1-AP


KIAA0093, NEDD 4, NEDD4, NEDD4 1, RPF1

Tested Applications

Positive WB detected inC6 cells, HEK-293 cells, HT-1080 cells, A549 cells, COS-7 cells, Jurkat cells
Positive IP detected inC6 cells
Positive IHC detected inhuman breast cancer tissue, human lung cancer tissue, human liver tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Western Blot (WB)WB : 1:1000-1:4000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:1000 for WB
Immunohistochemistry (IHC)IHC : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 21698-1-AP is NEDD4 Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse, rat, monkey
Cited Reactivityhuman, mouse, rat, chicken
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen NEDD4 fusion protein Ag16291
Full Name neural precursor cell expressed, developmentally down-regulated 4
Calculated molecular weight 1319 aa, 149 kDa
Observed molecular weight 115 kDa
GenBank accession numberBC152452
Gene symbol NEDD4
Gene ID (NCBI) 4734
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

NEDD4 and similar proteins discovered subsequently became a family of HECT ligases, comprising 9 human proteins including NEDD4, NEDD4-2 (NEDD4L), ITCH, SMURF1, SMURF2, WWP1, WWP2,NEDL1 AND NEDL2. NEDD4 is a highly evolutionarily conserved protein from yeast to man, and was initially cloned as a highly expressed gene in the early embryonic brain. NEDD4 is frequently overexpressed in many different types of cancer, and decreased levels of NEDD4 can also be associated with cancer. It can be a potential therapeutic target for the treatment of human cancer.(PMID: 25527121). The human NEDD4 gene is located on chromosome 15q21.3 and comprises 30 exons (HGNC:7727) shown to encode a ~120 KDa protein. Otherwise there is a 75 kDa isoform in addition to full length NEDD4 (PMID: 24907641).


Product Specific Protocols
WB protocol for NEDD4 antibody 21698-1-APDownload protocol
IHC protocol for NEDD4 antibody 21698-1-APDownload protocol
IP protocol for NEDD4 antibody 21698-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Proc Natl Acad Sci U S A

Zbtb7b engages the long noncoding RNA Blnc1 to drive brown and beige fat development and thermogenesis.

Authors - Siming Li


PINCH-1 promotes IGF-1 receptor expression and skin cancer progression through inhibition of the GRB10-NEDD4 complex.

Authors - Xiaoxiao Wang

Cell Death Differ

Ubiquitin ligase CHIP regulates OTUD3 stability and suppresses tumour metastasis in lung cancer.

Authors - Pengfei Zhang
humanWB, CoIP

Clin Transl Med

Tumor-derived exosomal miR-19b-3p facilitates M2 macrophage polarization and exosomal LINC00273 secretion to promote lung adenocarcinoma metastasis via Hippo pathway.

Authors - Jing Chen


Hepatokine ERAP1 Disturbs Skeletal Muscle Insulin Sensitivity via Inhibiting USP33-Mediated ADRB2 Deubiquitination.

Authors - Yuguo Niu

Cell Mol Gastroenterol Hepatol

Distinct and Overlapping Roles of Hippo Effectors YAP and TAZ During Human and Mouse Hepatocarcinogenesis.

Authors - Haichuan Wang


The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


Tongbin (Verified Customer) (08-25-2020)

This NEDD4 antibody works very well in western blots.

  • Applications: Western Blot
  • Primary Antibody Dilution: 1:1000
  • Cell Tissue Type: Heart