Anti-NBR1 antibody [5C3]
4
(1 Review)
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(23 Publications)
Mouse Monoclonal NBR1 antibody. Carrier free. Suitable for IP, Flow Cyt, WB, IHC-P and reacts with Recombinant fragment, Mouse, Human, Recombinant fragment - Human samples. Cited in 23 publications. Immunogen corresponding to Recombinant Fragment Protein within Human NBR1 aa 1-100.
View Alternative Names
1A13B, KIAA0049, M17S2, MIG19, NBR1, Next to BRCA1 gene 1 protein, Cell migration-inducing gene 19 protein, Membrane component chromosome 17 surface marker 2, Neighbor of BRCA1 gene 1 protein, Protein 1A1-3B
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-NBR1 antibody [5C3] (AB55474)
ab55474 (4μg/ml) staining NBR1 in human skeletal muscle using an automated system (DAKO Autostainer Plus). Using this protocol there is moderate cytoplasmic staining.
Sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffers EDTA pH 9.0 in a DAKO PT link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako envision flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that, for manual staining, optimization of primary antibody concentration and incubation time is recommended. Signal amplification may be required.
This image was generated using the ascites version of the product.
- Flow Cyt
Unknown
Flow Cytometry - Anti-NBR1 antibody [5C3] (AB55474)
Overlay histogram showing HeLa cells stained with ab55474 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab55474, 1μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG2a [ICIGG2A] (ab91361, 1μg/1x106 cells) used under the same conditions. Unlabelled sample (blue line) was also used as a control. Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter. This antibody gave a positive signal in HeLa cells fixed with 4% paraformaldehyde (10 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.
This image was generated using the ascites version of the product.
- WB
Supplier Data
Western blot - Anti-NBR1 antibody [5C3] (AB55474)
Western blot against tagged recombinant protein immunogen using ab55474 NBR1 antibody at 1ug/ml. Predicted band size of immunogen is 37 kDa.
This antibody has only been tested in WB against the recombinant fragment used as immunogen. We have no data on the detection of endogenous protein.
This image was generated using the ascites version of the product.
All lanes:
Western blot - Anti-NBR1 antibody [5C3] (ab55474)
Predicted band size: 107 kDa
false
- WB
Unknown
Western blot - Anti-NBR1 antibody [5C3] (AB55474)
Western blot against tagged recombinant protein immunogen using ab55474 NBR1 antibody at 1ug/ml. Predicted band size of immunogen is 37 kDa.
This antibody has only been tested in WB against the recombinant fragment used as immunogen. We have no data on the detection of endogenous protein.
This image was generated using the ascites version of the product.
All lanes:
Western blot - Anti-NBR1 antibody [5C3] (ab55474)
Predicted band size: 107 kDa
false
Reactivity data
Product details
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Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
NBR1 plays a significant role in the removal of misfolded or damaged proteins through autophagy. It acts within the p62/SQSTM1 complex which links to the autophagic machinery. The complex recruits ubiquitinated substrates facilitating their degradation in lysosomes. Through this mechanism NBR1 helps maintain cellular homeostasis and genome integrity by removing potentially harmful elements.
Pathways
NBR1 integrates into the critical cellular recycling process known as autophagy. It works closely with proteins such as p62/SQSTM1 in the ubiquitin-proteasome pathway to ensure efficient protein turnover. The protein participates in signals that control cell growth and survival influencing the mTOR pathway which is important in regulating cellular metabolism growth and life span.
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Target data
Publications (23)
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Cell biology and toxicology 41:61 PubMed40111576
2025
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Brain communications 7:fcaf039 PubMed39926607
2025
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Autophagy 21:298-314 PubMed39178916
2024
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Autophagy 20:577-589 PubMed37899687
2023
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Cell host & microbe 30:1671-1684.e9 PubMed36084633
2022
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Scientific reports 12:11662 PubMed35804072
2022
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Autophagy 18:2926-2945 PubMed35316156
2022
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Clinical and translational medicine 12:e719 PubMed35092699
2022
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Nature communications 11:307 PubMed31949142
2020
Applications
WB
Species
Mouse
Autophagy 16:1092-1110 PubMed31441382
2019
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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