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Rabbit Recombinant Monoclonal UBA52 antibody - conjugated to HRP. Suitable for IHC-P, WB and reacts with Human samples.

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Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - HRP Anti-UBA52 antibody [EPR4546] (AB208736), expandable thumbnail
  • Western blot - HRP Anti-UBA52 antibody [EPR4546] (AB208736), expandable thumbnail

Key facts

Isotype
IgG
Host species
Rabbit
Conjugation
HRP
Storage buffer

pH: 7.4
Preservative: 0.1% Proclin 300 Solution
Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA

Form
Liquid
Clonality
Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IHC-PWB
Human
Tested
Tested
Mouse
Predicted
Predicted
Rat
Predicted
Predicted

Tested
Tested

Species
Human
Dilution info
1/100
Notes

Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Predicted
Predicted

Species
Mouse, Rat
Dilution info
-
Notes

-

Tested
Tested

Species
Human
Dilution info
1/5000
Notes

-

Predicted
Predicted

Species
Mouse, Rat
Dilution info
-
Notes

-

Associated Products

Select an associated product type

3 products for Alternative Product

1 product for Alternative Version

Target data

Function

Ubiquitin. Exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in proteotoxic stress response and cell cycle; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling. Large ribosomal subunit protein eL40. Component of the 60S subunit of the ribosome (PubMed:23169626, PubMed:23636399, PubMed:32669547, PubMed:39048817, PubMed:39103523). Ribosomal protein L40 is essential for translation of a subset of cellular transcripts, and especially for cap-dependent translation of vesicular stomatitis virus mRNAs (PubMed:23169626, PubMed:23636399, PubMed:32669547, PubMed:39048817, PubMed:39103523).

Alternative names

UBCEP2, UBA52, Ubiquitin-ribosomal protein eL40 fusion protein, CEP52, Ubiquitin A-52 residue ribosomal protein fusion product 1

Recommended products

Rabbit Recombinant Monoclonal UBA52 antibody - conjugated to HRP. Suitable for IHC-P, WB and reacts with Human samples.

Key facts

Isotype
IgG
Conjugation
HRP
Form
Liquid
Clonality
Monoclonal
Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Clone number
EPR4546
Purification technique
Affinity purification Protein A
Concentration
Loading...

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle, Store in the dark

Notes

Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Supplementary info

This supplementary information is collated from multiple sources and compiled automatically.
Activity summary

UBA52 also known as Ubiquitin A-52 Residue Ribosomal Protein Fusion Product 1 is a protein fusion of ubiquitin and ribosomal protein L40. It has a mass of approximately 15 kDa. UBA52 expresses widely in various tissues including the liver brain and heart playing a role in protein synthesis and ubiquitination. The ubiquitin domain of UBA52 gets translated and cleaved to participate in the ubiquitin-proteasome system while the ribosomal component integrates into the 60S subunit of the ribosome.

Biological function summary

UBA52 functions as both a ribosomal protein and a source of ubiquitin. This dual role enables it to participate in protein synthesis as part of the ribosome. Additionally it provides ubiquitin required for post-translational modification of proteins affecting protein stability and degradation. UBA52 is part of the ribosome complex and contributes to efficient protein translation while its ubiquitin segment influences protein turnover and cellular response to stress.

Pathways

UBA52 plays roles in protein translation and ubiquitin-mediated proteolysis. These pathways are essential for maintaining cellular homeostasis. In the context of protein synthesis UBA52 associates with other ribosomal proteins and supports the assembly of the ribosome facilitating mRNA translation. In the ubiquitin-proteasome pathway UBA52 contributes ubiquitin moieties used to tag proteins for degradation working with E2 and E3 ligases such as UBE2K and HUWE1 important for regulated proteolysis.

Associated diseases and disorders

UBA52 is linked to conditions involving protein synthesis defects and improper protein degradation including cancer and neurodegenerative disorders. Changes in UBA52 expression or mutations can disrupt ribosome function affecting cellular proliferation and survival in cancers. Additionally impaired ubiquitin signaling has implications in neurodegenerative diseases where protein aggregates form due to faulty degradation. UBA52's connection to pathways with proteins like p53 in cancer and Parkin in neurodegeneration further illustrates its relevance across different pathologies.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

2 product images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - HRP Anti-UBA52 antibody [EPR4546] (ab208736), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - HRP Anti-UBA52 antibody [EPR4546] (ab208736)

    IHC image of UBA52 staining in a section of formalin-fixed paraffin-embedded normal human pancreas*, performed on a Leica BOND™. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20mins. The section was then incubated with ab208736, 1/100 dilution, for 15 mins at room temperature. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. The inset negative control image is taken from an identical assay without primary antibody.

    For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

    *Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre

  • Western blot - HRP Anti-UBA52 antibody [EPR4546] (ab208736), expandable thumbnail

    Western blot - HRP Anti-UBA52 antibody [EPR4546] (ab208736)

    This blot was produced using a 4-12% Bis-tris gel under the MES buffer system. The gel was run at 200V for 35 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 2% Bovine Serum Albumin before being incubated with ab208736 overnight at 4°C. Antibody binding was visualised using ECL development solution ECL Substrate Kit (High Sensitivity) ab133406.

    All lanes: Western blot - HRP Anti-UBA52 antibody [EPR4546] (ab208736) at 1/5000 dilution

    Lane 1: HEK293 (Human embryonic kidney cell line) Whole Cell Lysate at 10 µg

    Lane 2: JAR (Human placental choriocarcinoma cell line) Whole Cell Lysate at 10 µg

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 15 kDa

    Observed band size: 8 kDa

    Exposure time: 8min

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

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