![Western Blot: Ubiquitin Antibody (Ubi-1) [NB300-130] - Ubiquitination of PML in response to As2O3. PML-/- MEFs were transiently transfected with the empty vector (EV) or PMLIII (left panel) or contructs encoding PMLIII, PMLIII-SIM or PMLVI (right panel). Two days later, they were treated with As2O3 for 1 h. The cell extracts were immunoprecipitated with rabbit anti-PML antibody and the immunoprecipitate was analyzed by Western blot using anti-ubiquitin and anti-PML antibodies. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0044949) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Ubiquitin-Antibody-Ubi-1-Western-Blot-NB300-130-img0014.jpg "Western Blot: Ubiquitin Antibody (Ubi-1) [NB300-130] - Ubiquitination of PML in response to As2O3. PML-/- MEFs were transiently transfected with the empty vector (EV) or PMLIII (left panel) or contructs encoding PMLIII, PMLIII-SIM or PMLVI (right panel). Two days later, they were treated with As2O3 for 1 h. The cell extracts were immunoprecipitated with rabbit anti-PML antibody and the immunoprecipitate was analyzed by Western blot using anti-ubiquitin and anti-PML antibodies. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0044949) licensed under a CC-BY license.")
| Reactivity | Hu, Mu, Rt, Po, Bv, Ce, Ch, Dr, Eq, Pl, Pm, ZeSpecies Glossary |
| Applications | WB, ICC/IF, IHC, WB |
| Clone | Ubi-1 |
| Clonality | Monoclonal |
| Host | Mouse |
| Conjugate | Unconjugated |
| Concentration | 1 mg/ml |
| Immunogen | Purified bovine erythrocyte ubiquitin cross-linked with glutaraldehyde to KLH |
| Specificity | Recognizes polyubiquitin chains much more strongly than monoubiquitinated molecules or free ubiquitin. Specifically recognizes ubiquitinated cytoplasmic inclusion bodies. |
| Isotype | IgG1 |
| Clonality | Monoclonal |
| Host | Mouse |
| Gene | RPS27A |
| Purity | Affinity purified |
| Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
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| Application Notes | This Ubiquitin Antibody (Ubi-1) is useful for Western blot, ELISA, Immunocytochemistry/Immunofluorescence, and Immunohistochemistry on both paraffin-embedded and frozen sections. In Western blot a band can be seen at 8.5 kDa. This antibody is excellent for the detection of ubiquitinated inclusions seen in human neurodegenerative diseases such as the neurofibrillary tangles of Alzheimer's disease. Use in immunoblotting reported in scientific literature (PMID: 31727601). |
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| Theoretical MW | 8.5 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
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| Storage | Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles. |
| Buffer | 50% PBS, 50% glycerol |
| Preservative | 0.035% Sodium Azide |
| Concentration | 1 mg/ml |
| Purity | Affinity purified |
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IHC-P | Human | 08/25/2021 |
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Verified Customer |
WB | Mouse | 03/27/2018 |
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Rune Damgaard |
WB | Human and Mouse | 08/04/2017 |
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IF | Mouse | 05/27/2009 |
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Secondary Antibodies |
Isotype Controls |
Research Areas for Ubiquitin Antibody (NB300-130)Find related products by research area.
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There's an autophagy for that! By Christina Towers, PhDA critical mechanism that cells use to generate nutrients and fuel metabolism is through a process called autophagy. This process is complex and involves over 20 different proteins, most of which are highly conserved acro... Read full blog post. |
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Article Review: Glucose-induced transcriptional regulation in cancer Epigenetic mechanisms have been implicated in many physiological and pathophysiological processes. Among these, histone modifications including methylation, phosphorylation, acetylation and ubiquitination, significantly modify gene expression. In c... Read full blog post. |
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PINK1: All work and no fun The protein PINK1 is a mitochondrial-located serine/threonine kinase (PTK) that maintains organelle function and integrity. It not only protects organelles from cellular stress, but it also uses the selective auto-phagocytosis process for cleaning and... Read full blog post. |
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Ubiquitin-Mediated Degradation of Cellular Proteins: The Kiss of Death Ubiquitin is an abundant and essential cellular 9-kd protein that is conserved across evolution from yeast to humans. Ubiquitin is used by cells as a covalent modifier of other proteins both to activate their function and to target them for degradatio... Read full blog post. |
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Using Ubiquitin Antibodies in Various Disease Research Ubiquitin is a small, highly conserved protein which plays an important role in protein breakdown, covalently bonding to proteins to mark them for proteolytic degradation in a process called ubiquitination. Ubiquitin also binds to inclusion bodies (ac... Read full blog post. |
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The Heat is On: Heat Shock Proteins and the Link to Cancer Novus Biologicals offers an extensive antibody catalog targeting heat shock proteins (HSPs). A large protein group covering a number of families, the HSPs are functionally related by their dramatic upregulation in response to stress. Stress triggers m... Read full blog post. |
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The Latest Research on IBR-type E3 Ubiquitin Ligases E3 ubiquitin ligases are standards in most antibody catalogs. These proteins are essential to the process of ubiquitination, which is expressed in protein pathways throughout the body and is often linked to disease states. It is widely used as a bioma... Read full blog post. |
The concentration calculator allows you to quickly calculate the volume, mass or concentration of your vial. Simply enter your mass, volume, or concentration values for your reagent and the calculator will determine the rest.
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| Verified Customer 08/25/2021 |
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| Application: | IHC-P | |
| Species: | Human |
| Verified Customer 03/27/2018 |
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| Application: | WB | |
| Species: | Mouse |
| Rune Damgaard 08/04/2017 |
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| Application: | WB | |
| Species: | Human and Mouse |
![Immunocytochemistry/Immunofluorescence: Ubiquitin Antibody (Ubi-1) [NB300-130] - Study of mutant BRAF protein found within the inclusions. BRAFV600E/ubiquitin double-IF labeling. A nucleus with a large inclusion is shown with positive immunoreactivity for both mutant BRAF (red staining) and ubiquitin (green staining); the merged color yellow (arrow) points out the co-localisation of BRAFV600E and ubiquitin in the same inclusion. Image collected and cropped by CiteAb from the following publication (////doi.org/10.1371/journal.pone.0226199) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Ubiquitin-Antibody-Ubi-1-Immunocytochemistry-Immunofluorescence-NB300-130-img0013.jpg "Immunocytochemistry/Immunofluorescence: Ubiquitin Antibody (Ubi-1) [NB300-130] - Study of mutant BRAF protein found within the inclusions. BRAFV600E/ubiquitin double-IF labeling. A nucleus with a large inclusion is shown with positive immunoreactivity for both mutant BRAF (red staining) and ubiquitin (green staining); the merged color yellow (arrow) points out the co-localisation of BRAFV600E and ubiquitin in the same inclusion. Image collected and cropped by CiteAb from the following publication (////doi.org/10.1371/journal.pone.0226199) licensed under a CC-BY license.")
![Western Blot: Ubiquitin Antibody (Ubi-1) [NB300-130] - Analysis of HEK293 cell lysates using mouse mAb Ubiquitin, dilution 1:1000 (Green). [1] protein standard (Red), [2] cells maintained in normal medium, [3] cells treated with 10uM of proteasome inhibitor lactacystin (Lc) for 16hrs. Lysed cells were electrophoresed on 4-20% SDS-PAGE and transferred to PVDF membranes. The smear detected above the 200kDa standard represent accumulation of ubiquitinated proteins in proteasome inhibitor-Lc treated cells. The prominent band at 8kDa corresponds to monoubiquitin. Rabbit pAb to HSP60, dilution 1:5000 (Red) was used as a loading control.](http://images.novusbio.com/fullsize/Ubiquitin-Antibody-Ubi-1-Western-Blot-NB300-130-img0012.jpg "Western Blot: Ubiquitin Antibody (Ubi-1) [NB300-130] - Analysis of HEK293 cell lysates using mouse mAb Ubiquitin, dilution 1:1000 (Green). [1] protein standard (Red), [2] cells maintained in normal medium, [3] cells treated with 10uM of proteasome inhibitor lactacystin (Lc) for 16hrs. Lysed cells were electrophoresed on 4-20% SDS-PAGE and transferred to PVDF membranes. The smear detected above the 200kDa standard represent accumulation of ubiquitinated proteins in proteasome inhibitor-Lc treated cells. The prominent band at 8kDa corresponds to monoubiquitin. Rabbit pAb to HSP60, dilution 1:5000 (Red) was used as a loading control.")
![Immunohistochemistry-Paraffin: Ubiquitin Antibody (Ubi-1) [NB300-130] - FFPE section of cerebral cortex of an Alzheimer patient processed with Ubiquitin antibody using HRP/DAB (Brown) and also stained with haemotoxylin (Blue). A typical flame shaped tangle is seen in a pyramidal neuron in the center and is surrounded by some dystrophic neurites, also strongly ubiquitin positive. Both are commonly seen in cortical and hippocampal Alzheimer brain sections and are typical for this disease, but are rare or absent in healthy brain.](http://images.novusbio.com/fullsize/Ubiquitin-Antibody-Ubi-1-Immunohistochemistry-Paraffin-NB300-130-img0011.jpg "Immunohistochemistry-Paraffin: Ubiquitin Antibody (Ubi-1) [NB300-130] - FFPE section of cerebral cortex of an Alzheimer patient processed with Ubiquitin antibody using HRP/DAB (Brown) and also stained with haemotoxylin (Blue). A typical flame shaped tangle is seen in a pyramidal neuron in the center and is surrounded by some dystrophic neurites, also strongly ubiquitin positive. Both are commonly seen in cortical and hippocampal Alzheimer brain sections and are typical for this disease, but are rare or absent in healthy brain.")
![Immunohistochemistry-Paraffin: Ubiquitin Antibody (Ubi-1) [NB300-130] - Staining of Ubiquitin in hippocampal tissue from an Alzheimer patient.](http://images.novusbio.com/fullsize/Ubiquitin-Antibody-Ubi-1-Immunohistochemistry-Paraffin-NB300-130-img0008.jpg "Immunohistochemistry-Paraffin: Ubiquitin Antibody (Ubi-1) [NB300-130] - Staining of Ubiquitin in hippocampal tissue from an Alzheimer patient.")
![Western Blot: Ubiquitin Antibody (Ubi-1) [NB300-130] - Molecular Analysis of XopD Ub/Ubl Specificity. S. lycopersicum protein extract blotted for total Ub (Ubiquitin; Novus Biologicals) following a 1 hr room temperature treatment with the XopD variants used in (K) at 1 uM final concentration. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27425412/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Ubiquitin-Antibody-Ubi-1-Western-Blot-NB300-130-img0015.jpg "Western Blot: Ubiquitin Antibody (Ubi-1) [NB300-130] - Molecular Analysis of XopD Ub/Ubl Specificity. S. lycopersicum protein extract blotted for total Ub (Ubiquitin; Novus Biologicals) following a 1 hr room temperature treatment with the XopD variants used in (K) at 1 uM final concentration. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27425412/) licensed under a CC-BY license.")
![Western Blot: Ubiquitin Antibody (Ubi-1) [NB300-130] - Western blot of Ubiquitin expression on (Lane 1) poly-ubiquitin (lys63 linked), (Lane 2) pure ubiquitin and crude homogenates of adult rat, (Lane 3) cortex, (Lane 4) cerebellum and (Lane 5) brain stem.](http://images.novusbio.com/fullsize/Ubiquitin-Antibody-Ubi-1-Western-Blot-NB300-130-img0009.jpg "Western Blot: Ubiquitin Antibody (Ubi-1) [NB300-130] - Western blot of Ubiquitin expression on (Lane 1) poly-ubiquitin (lys63 linked), (Lane 2) pure ubiquitin and crude homogenates of adult rat, (Lane 3) cortex, (Lane 4) cerebellum and (Lane 5) brain stem.")
![Immunohistochemistry-Paraffin: Ubiquitin Antibody (Ubi-1) [NB300-130] - IHC staining of Ubiquitin in human rectal cancer using DAB with hematoxylin counterstain.](http://images.novusbio.com/fullsize/Ubiquitin-Antibody-Ubi-1-Immunohistochemistry-Paraffin-NB300-130-img0010.jpg "Immunohistochemistry-Paraffin: Ubiquitin Antibody (Ubi-1) [NB300-130] - IHC staining of Ubiquitin in human rectal cancer using DAB with hematoxylin counterstain.")
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![SDS-Page: Mouse IgG1 Isotype Control (MG1) [NBP1-97005] - Lane 1: , Non-reduced. M: Opal Pre-stained Ladder. Lane 2: , Reduced. Load: 1.0 ug per lane. Predicted/Observed: 120 kDa Non-reduced, 55 and 25 Reduced.](https://images.novusbio.com/images/Mouse-IgG1-Isotype-Control-MG1-SDS-Page-NBP1-97005-img0002.jpg "SDS-Page: Mouse IgG1 Isotype Control (MG1) [NBP1-97005] - Lane 1: , Non-reduced. M: Opal Pre-stained Ladder. Lane 2: , Reduced. Load: 1.0 ug per lane. Predicted/Observed: 120 kDa Non-reduced, 55 and 25 Reduced.")
