Anti-Nucleophosmin antibody [NA24] (N-terminal)
- BOND RX™ Validated
- Recombinant
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(1 Publication)
Mouse Recombinant Monoclonal Nucleophosmin antibody. N-terminal. Suitable for IHC-P, WB, ICC/IF, Flow Cyt (Intra) and reacts with Rat, Mouse, Human samples. Cited in 1 publication.
View Alternative Names
NPM, NPM1, Nucleophosmin, Nucleolar phosphoprotein B23, Nucleolar protein NO38, Numatrin
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nucleophosmin antibody [NA24] (N-terminal) (AB238029)
Immunohistochemical analysis of paraffin-embedded Human liver tissue labeling Nucleophosmin with ab238029 at 1/100 dilution (4.76 μg/ml) followed by a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879). Nuclear staining on human liver. The section was incubated with ab238029 overnight at 4 ℃. Counterstained with Hematoxylin.
Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) .
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nucleophosmin antibody [NA24] (N-terminal) (AB238029)
Immunohistochemical analysis of paraffin-embedded Human pancreas tissue labeling Nucleophosmin with ab238029 at 1/100 dilution (4.76 μg/ml) followed by a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) . Nuclear staining on human pancreas. The section was incubated with ab238029 overnight at 4 ℃. Counterstained with Hematoxylin.
Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) .
- ICC/IF
Lab
Immunocytochemistry/ Immunofluorescence - Anti-Nucleophosmin antibody [NA24] (N-terminal) (AB238029)
ab238029 staining Nucleophosmin in HeLa cells. The cells were fixed with 100% methanol (5 min), permeabilized with 0.1% PBS-Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated overnight at 4°C with ab238029 at 1μg/ml and ab6046, Rabbit polyclonal to beta Tubulin - Loading Control. Cells were then incubated with ab150117, Goat polyclonal Secondary Antibody to Mouse IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 dilution (shown in green) and ab150080, Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor® 594) at 1/1000 dilution (shown in pseudocolour red). Nuclear DNA was labelled with DAPI (shown in blue).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nucleophosmin antibody [NA24] (N-terminal) (AB238029)
Immunohistochemical analysis of paraffin-embedded mouse liver tissue labeling Nucleophosmin with ab238029 at 1/100 dilution (4.76 μg/ml) followed by a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) . Nuclear staining on mouse liver is observed. The section was incubated with ab238029 overnight at 4 ℃. Counterstained with Hematoxylin.
Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nucleophosmin antibody [NA24] (N-terminal) (AB238029)
Immunohistochemical analysis of paraffin-embedded mouse stomach tissue labeling Nucleophosmin with ab238029 at 1/100 dilution (4.76 μg/ml) followed by a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879). Nuclear staining on mouse stomach is observed. The section was incubated with ab238029 overnight at 4 ℃. Counterstained with Hematoxylin.
Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) .
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nucleophosmin antibody [NA24] (N-terminal) (AB238029)
Immunohistochemical analysis of paraffin-embedded rat liver tissue labeling Nucleophosmin with ab238029 at 1/100 dilution (4.76 μg/ml) followed by a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879). Nuclear staining on rat liver is observed. The section was incubated with ab238029 overnight at 4 ℃. Counterstained with Hematoxylin.
Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) .
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nucleophosmin antibody [NA24] (N-terminal) (AB238029)
Immunohistochemical analysis of paraffin-embedded rat colon tissue labeling Nucleophosmin with ab238029 at 1/100 dilution (4.76 μg/ml) followed by a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879). Nuclear staining on rat colon is observed. The section was incubated with ab238029 overnight at 4 ℃. Counterstained with Hematoxylin.
Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) .
- WB
Lab
Western blot - Anti-Nucleophosmin antibody [NA24] (N-terminal) (AB238029)
Lanes 1 - 7 : Merged signal (red and green). Green - ab238029 observed at 36 kDa. Red - loading control ab52866 (Rabbit anti-alpha Tubulin antibody [EP1332Y]) observed at 55 kDa. ab238029 was shown to react with Nucleophosmin in Western blot. Membranes were blocked in 3 % milk in TBS-T (0.1 % Tween®) before incubation with ab238029 and ab52866 (Rabbit anti-alpha Tubulin antibody [EP1332Y]) overnight at 4 °C at 1 µg/ml and a 1 in 20000 dilution respectively. Blots were incubated with Goat anti-Mouse IgG H&L (IRDye® 800CW) preabsorbed (ab216772) and Goat anti-Rabbit IgG H&L (IRDye® 680RD) preabsorbed (ab216777) secondary antibodies at 1 in 20000 dilution for 1 h at room temperature before imaging.
All lanes:
Western blot - Anti-Nucleophosmin antibody [NA24] (N-terminal) (ab238029) at 1 µg/mL
Lane 1:
Daudi whole cell lysate at 20 µg
Lane 2:
Jurkat whole cell lysate at 20 µg
Lane 3:
Caco-2 whole cell lysate at 20 µg
Lane 4:
Sample: HeLa whole cell lysate at 20 µg
Lane 5:
NIH/3T3 whole cell lysate at 20 µg
Lane 6:
MEF whole cell lysate at 20 µg
Lane 7:
PC-12 whole cell lysate at 20 µg
Secondary
All lanes:
Western blot - Goat anti-Mouse IgG H&L (IRDye® 800CW) preadsorbed (<a href='/en-us/products/secondary-antibodies/goat-mouse-igg-h-l-irdye-800cw-preadsorbed-ab216772'>ab216772</a>) at 1/20000 dilution
Predicted band size: 32 kDa
Observed band size: 36 kDa
false
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nucleophosmin antibody [NA24] (N-terminal) (AB238029)
Staining performed on a Leica BONDTM system using the standard protocol F. 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 ab238029, 1ug/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX
Related conjugates and formulations (1)
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Anti-Nucleophosmin antibody [NA24] (BSA and Azide free)
Reactivity data
Product details
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.
Want a custom formulation?
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com
Properties and storage information
Form
Purification technique
Purification notes
Storage buffer
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
One of the central roles of NPM1 is its involvement in the regulation of cell growth and proliferation. NPM1 forms a complex with other nucleolar proteins affecting ribosome subunit assembly and transport. This protein also participates in the control of the ARF/p53 pathway by sequestering p53-regulating proteins which are essential for cell cycle control and apoptosis. Its interactions with proteins such as nucleolin and nucleophosmin-like proteins allow NPM1 to perform its functions in organizing the nucleolus and regulating responses to stress signals.
Pathways
The NPM1 protein is integrally involved in key cellular pathways like the regulation of the cell cycle and apoptosis. It directly interacts with pathways such as the ribosome biogenesis pathway and the p53 pathway. NPM1 has connections with proteins like ARF and MDM2 which play roles in retinoblastoma protein (pRb) regulation and in the control of tumor-suppressor activities. These pathways under NPM1’s influence are critical for maintaining cellular homeostasis and ensuring proper cell cycle checkpoints.
Product protocols
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Target data
Publications (1)
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Journal, genetic engineering & biotechnology 23:100496 PubMed40390503
2025
Applications
Unspecified application
Species
Unspecified reactive species
Product promise
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