Rabbit Polyclonal USP4 antibody. Suitable for WB, IHC-P, ICC/IF and reacts with Human samples. Cited in 6 publications. Immunogen corresponding to Recombinant Fragment Protein within Human USP4 aa 600-850.
View Alternative Names
UNP, UNPH, USP4, Ubiquitin carboxyl-terminal hydrolase 4, Deubiquitinating enzyme 4, Ubiquitin thioesterase 4, Ubiquitin-specific-processing protease 4, Ubiquitous nuclear protein homolog
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-USP4 antibody (AB236987)
U-251 MG (Human brain glioma cell line) cells stained for USP4 (green) using ab236987 at 1/166 dilution in ICC/IF, followed by Alexa Fluor®488-conjugated goat anti-rabbit IgG (H+L). Counterstained with DAPI (blue).
The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal goat serum. The cells were then incubate with primary antibody at 4°C overnight.
- IHC-P
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-USP4 antibody (AB236987)
Paraffin-embedded human kidney tissue stained for USP4 using ab236987 at 1/500 dilution in immunohistochemical analysis.
After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum for 30 minutes at RT. Then primary antibody (1% BSA) was incubated at 4° overnight. The primary is detected by a biotinylated secondary and visualized using an HRP conjugated SP system.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-USP4 antibody (AB236987)
Paraffin-embedded human colon cancer tissue stained for USP4 using ab236987 at 1/500 dilution in immunohistochemical analysis.
After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum for 30 minutes at RT. Then primary antibody (1% BSA) was incubated at 4° overnight. The primary is detected by a biotinylated secondary and visualized using an HRP conjugated SP system.
- WB
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Western blot - Anti-USP4 antibody (AB236987)
All lanes:
Western blot - Anti-USP4 antibody (ab236987) at 1/500 dilution
All lanes:
HepG2 (Human liver hepatocellular carcinoma cell line) cell lysate
Secondary
All lanes:
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 109 kDa
false
Reactivity data
Properties and storage information
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Purification technique
Purification notes
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Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
USP4 contributes to multiple cellular processes by maintaining protein homeostasis. It participates in regulation of the endoplasmic reticulum-associated degradation (ERAD) pathway and influences processes such as cellular transport and signal transduction. USP4 often functions within protein complexes that control these pathways including interactions with the spliceosome machinery which impact RNA processing and gene expression.
Pathways
USP4 plays a significant role in the TGF-beta signaling pathway and the WNT signaling pathway. It interacts with proteins such as SMAD2 SMAD3 and beta-catenin which are integral to these pathways for regulating transcriptional activity and cellular responses. Through the regulation of signaling components USP4 modulates key developmental and cellular growth processes.
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Target data
Publications (6)
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Scientific reports 15:11096 PubMed40169699
2025
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Journal of orthopaedic surgery and research 20:220 PubMed40022160
2025
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Cell death & disease 16:81 PubMed39922805
2025
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iScience 27:109675 PubMed38706837
2024
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Molecular therapy. Nucleic acids 23:200-214 PubMed33376627
2020
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Medical science monitor : international medical jo 26:e920736 PubMed32308208
2020
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Product promise
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