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AB129185

Anti-Nucleostemin antibody [EPR3911(2)]

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Rabbit Recombinant Monoclonal Nucleostemin antibody. Suitable for WB, Flow Cyt (Intra) and reacts with Human samples.

View Alternative Names

E2IG3, NS, GNL3, Guanine nucleotide-binding protein-like 3, E2-induced gene 3 protein, Novel nucleolar protein 47, Nucleolar GTP-binding protein 3, Nucleostemin, NNP47

3 Images
Western blot - Anti-Nucleostemin antibody [EPR3911(2)] (AB129185)
  • WB

Unknown

Western blot - Anti-Nucleostemin antibody [EPR3911(2)] (AB129185)

All lanes:

Western blot - Anti-Nucleostemin antibody [EPR3911(2)] (ab129185) at 1/1000 dilution

Lane 1:

HeLa cell lysate at 10 µg

Lane 2:

PC-3 cell lysate at 10 µg

Lane 3:

SW480 cell lysate at 10 µg

Lane 4:

K562 cell lysate at 10 µg

Secondary

All lanes:

HRP labelled goat anti-rabbit at 1/2000 dilution

Predicted band size: 62 kDa

false

Flow Cytometry (Intracellular) - Anti-Nucleostemin antibody [EPR3911(2)] (AB129185)
  • Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-Nucleostemin antibody [EPR3911(2)] (AB129185)

Intracellular flow cytometric analysis of permeabilized SW480 cells using ab129185 (red) at 1/10 dilution or a rabbit IgG (negative) (green).

OI-RD Scanning - Anti-Nucleostemin antibody [EPR3911(2)] (AB129185)
  • OI-RD Scanning

Unknown

OI-RD Scanning - Anti-Nucleostemin antibody [EPR3911(2)] (AB129185)

We have systematically measured KD (the equilibrium dissociation constant between the antibody and its antigen), of more than 840 recombinant antibodies to assess not only their individual KD values but also to see the average affinity of antibody. Based on the comparison with published literature values for mouse monoclonal antibodies, Recombinant antibodies appear to be on average 1-2 order of magnitude higher affinity.

  • Carrier free

    Anti-Nucleostemin antibody [EPR3911(2)] - BSA and Azide free

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR3911(2)

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

Flow Cyt (Intra), WB

applications

Immunogen

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

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000 - 1/10000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "1/10 - 1/100", "FlowCytIntra-species-notes": "<p><a href='/en-us/products/primary-antibodies/rabbit-igg-monoclonal-epr25a-isotype-control-ab172730'>ab172730</a> - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.</p>" } } }
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Product details

Species reactivity
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species.
Please contact us for more information.

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

What are the advantages of a recombinant monoclonal antibody?
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.

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Properties and storage information

Form
Liquid
Purity
Tissue culture supernatant
Storage buffer
pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 9% PBS, 0.05% BSA
Shipped at conditions
Blue Ice
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
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Supplementary information

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

Nucleostemin is a protein involved in cellular regulation and has an approximate mass of 60 kDa. It is also known by the alternative name GNL3. Mechanical function of nucleostemin involves involvement in the regulation of cell cycle and maintenance of stem cell properties. This protein is expressed mainly in the nucleolus and is found in abundance within stem cells and certain cancer cells where its levels change depending on cell cycle stages.
Biological function summary

Nucleostemin plays an important role in controlling cell proliferation and maintaining stem cell characteristics. It is not part of a large complex but interacts with other proteins to perform its functions. The protein facilitates the regulation of cell division and its presence in stem cells assures the maintenance of an undifferentiated state which is important for tissue regeneration and repair.

Pathways

Nucleostemin interacts with various cell cycle and DNA repair mechanisms. Among important biological pathways nucleostemin is involved in the p53 signaling pathway assisting in cellular stress responses and enabling cell survival during DNA damage. There is also a relationship with the MDM2 protein as nucleostemin indirectly influences p53 stability by modulating MDM2 activity therefore playing a role in tumor suppression and oncogenic processes.

Researchers associate nucleostemin with cancer and neurological disorders. In cancers its overexpression is linked to the unchecked proliferation of tumor cells often observed in glioblastoma and certain sarcomas where nucleostemin interacts with proteins like p53 and MDM2 to influence tumor dynamics. In neurological contexts its role in stem cell regulation draws attention when considering diseases involving neurodegeneration where maintaining neural stem cells remains important.
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Product protocols

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

May be required to maintain the proliferative capacity of stem cells. Stabilizes MDM2 by preventing its ubiquitination, and hence proteasomal degradation (By similarity).
See full target information GNL3
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions
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Associated Products

Select an associated product type
Alternative Product
Primary Antibodies

AB70346

Anti-Nucleostemin antibody

primary-antibodies

nucleostemin-antibody-ab70346

4

(10 reviews)

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