Name: Anti-NAT10 antibody [EPR18663]
SKU: ab194297
Rating: 5 (2 reviews)

Rabbit Recombinant Monoclonal NAT10 antibody. Suitable for IP, WB, ICC/IF, Flow Cyt (Intra), IHC-P and reacts with Human, Mouse, Rat samples. Cited in 15 publications.

Images

Immunocytochemistry/ Immunofluorescence - Anti-NAT10 antibody [EPR18663] (AB194297), expandable thumbnail

Publications

Key facts

Isotype: IgG
Host species: Rabbit
Storage buffer: pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.05% 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

	IP	WB	ICC/IF	Flow Cyt (Intra)	IHC-P
Human	Tested	Tested	Tested	Expected	Tested
Mouse	Expected	Tested	Tested	Tested	Tested
Rat	Expected	Tested	Expected	Expected	Tested

Tested
Tested

Species	Dilution info	Notes
Species Human	Dilution info 1/80	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Expected
Expected

Species	Dilution info	Notes
Species Mouse, Rat	Dilution info Use at an assay dependent concentration.	Notes -

Tested
Tested

Species	Dilution info	Notes
Species Mouse	Dilution info 1/2000	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Species Rat	Dilution info 1/2000	Notes -
Species Human	Dilution info 1/2000	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Tested
Tested

Species	Dilution info	Notes
Species Mouse	Dilution info 1/2000	Notes -
Species Human	Dilution info 1/2000	Notes -

Expected
Expected

Species	Dilution info	Notes
Species Rat	Dilution info Use at an assay dependent concentration.	Notes -

Tested
Tested

Species	Dilution info	Notes
Species Mouse	Dilution info 1/600	Notes -

Expected
Expected

Species	Dilution info	Notes
Species Human, Rat	Dilution info Use at an assay dependent concentration.	Notes -

Tested
Tested

Species	Dilution info	Notes
Species Mouse	Dilution info 1/500	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Species Rat	Dilution info 1/500	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Species Human	Dilution info 1/500	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Target data

See full target information NAT10

Function

RNA cytidine acetyltransferase that catalyzes the formation of N(4)-acetylcytidine (ac4C) modification on mRNAs, 18S rRNA and tRNAs (PubMed:25411247, PubMed:25653167, PubMed:30449621, PubMed:35679869). Catalyzes ac4C modification of a broad range of mRNAs, enhancing mRNA stability and translation (PubMed:30449621, PubMed:35679869). mRNA ac4C modification is frequently present within wobble cytidine sites and promotes translation efficiency (PubMed:30449621). Mediates the formation of ac4C at position 1842 in 18S rRNA (PubMed:25411247). May also catalyze the formation of ac4C at position 1337 in 18S rRNA (By similarity). Required for early nucleolar cleavages of precursor rRNA at sites A0, A1 and A2 during 18S rRNA synthesis (PubMed:25411247, PubMed:25653167). Catalyzes the formation of ac4C in serine and leucine tRNAs (By similarity). Requires the tRNA-binding adapter protein THUMPD1 for full tRNA acetyltransferase activity but not for 18S rRNA acetylation (PubMed:25653167). In addition to RNA acetyltransferase activity, also able to acetylate lysine residues of proteins, such as histones, microtubules, p53/TP53 and MDM2, in vitro (PubMed:14592445, PubMed:17631499, PubMed:19303003, PubMed:26882543, PubMed:27993683, PubMed:30165671). The relevance of the protein lysine acetyltransferase activity is however unsure in vivo (PubMed:30449621). Activates telomerase activity by stimulating the transcription of TERT, and may also regulate telomerase function by affecting the balance of telomerase subunit assembly, disassembly, and localization (PubMed:14592445, PubMed:18082603). Involved in the regulation of centrosome duplication by acetylating CENATAC during mitosis, promoting SASS6 proteasome degradation (PubMed:31722219). Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and ribosomal proteins associate with the nascent pre-rRNA and work in concert to generate RNA folding, modifications, rearrangements and cleavage as well as targeted degradation of pre-ribosomal RNA by the RNA exosome (PubMed:34516797).

Alternative names

ALP, KIAA1709, NAT10, RNA cytidine acetyltransferase, 18S rRNA cytosine acetyltransferase, N-acetyltransferase 10, N-acetyltransferase-like protein, hALP

Recommended products

Rabbit Recombinant Monoclonal NAT10 antibody. Suitable for IP, WB, ICC/IF, Flow Cyt (Intra), IHC-P and reacts with Human, Mouse, Rat samples. Cited in 15 publications.

Key facts

Isotype: IgG
Host species: Rabbit
Storage buffer: pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Form: Liquid
Clonality: Monoclonal
Immunogen: The exact immunogen used to generate this antibody is proprietary information.
Clone number: EPR18663
Purification technique: Affinity purification Protein A
Concentration

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

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

N-acetyltransferase 10 (NAT10) also called hALP is an enzyme with a molecular mass of about 116 kDa. The NAT10 protein is expressed ubiquitously across tissues and primarily found in the nucleolus of cells. It exhibits acetyltransferase activity facilitating the transfer of acetyl groups to specific substrates. This enzyme also has known RNA binding capacity and shows involvement in various cellular processes including cell cycle regulation and rRNA synthesis.

Biological function summary

This enzyme plays a significant role in cellular activities by modulating chromatin dynamics and influencing cell cycle progression through acetylation of histones and non-histone proteins. NAT10 participates in rRNA transcription enhancing ribosomal biogenesis and therefore supporting protein synthesis within the cell. It functions as part of larger chromatin-associated complexes indicating its involvement in broader cellular systems beyond individual enzymatic activity.

Pathways

The NAT10 protein operates within important molecular pathways such as the p53 signaling and DNA damage response pathways. It contributes toward cellular response mechanisms to damage and stress acting alongside other proteins like p53 and CREB-binding protein connecting regulation of cell cycle arrest and apoptosis with its enzymatic activity. NAT10 also modulates the acetylation dynamics in these pathways affecting cellular outcomes under stress conditions.

Associated diseases and disorders

Researchers have linked NAT10 to cancer and Hutchinson-Gilford progeria syndrome (HGPS). In cancer the relationship of NAT10 with p53 establishes its role in tumorigenesis where altered acetylation patterns may affect tumor suppression functions. In HGPS NAT10's impact on chromatin architecture connects it to lamin A dysfunction a hallmark of the disease. Its acetylation activity emerges as a critical factor influencing disease pathology making it a target for therapeutic exploration in these conditions.

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:
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10 product images

Immunocytochemistry/ Immunofluorescence - Anti-NAT10 antibody [EPR18663] (ab194297)
Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HeLa (Human epithelial cells from cervix adenocarcinoma) cells labeling NAT10 with ab194297 at 1/2000 dilution, followed by Goat anti-rabbit IgG (Alexa Fluor® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution (green).
Confocal image showing nuclear staining on HeLa cell line.
The nuclear counterstain is DAPI (blue).
Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291 (anti-Tubulin mouse mAb) at 1/1000 dilution and Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120 (AlexaFluor^®594 Goat anti-Mouse secondary) at 1/1000 dilution (red).
The negative controls are as follows:-
-ve control 1: ab194297 at 1/2000 dilution followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution.
-ve control 2: Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291 (anti-Tubulin mouse mAb) at 1/1000 dilution followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077 (Alexa Fluor®488 Goat Anti-Rabbit IgG H&L) at 1/1000 dilution.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-NAT10 antibody [EPR18663] (ab194297)
Immunohistochemical analysis of paraffin-embedded Rat colon tissue labeling NAT10 with ab194297 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution.
Nucleus staining on rat colon tissue is observed.
Counter stained with Hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Western blot - Anti-NAT10 antibody [EPR18663] (ab194297)
All lanes: Western blot - Anti-NAT10 antibody [EPR18663] (ab194297) at 1/2000 dilution
Lane 1: Mouse brain lysate at 10 µg
Lane 2: Rat heart lysate at 10 µg
Lane 3: Rat spleen lysate at 10 µg
Secondary
All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/50000 dilution
Predicted band size: 115 kDa
Observed band size: 116 kDa
Exposure time: 30s
Immunoprecipitation - Anti-NAT10 antibody [EPR18663] (ab194297)
NAT10 was immunoprecipitated from 1mg of HeLa (Human epithelial cells from cervix adenocarcinoma) cell lysate with ab194297 at 1/80 dilution.
Lane 1: HeLa cell lysate 10ug (Input).
Lane 2: ab194297 IP in HeLa cell lysate.
Lane 3: Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of ab194297 in HeLa cell lysate.
Western blot was performed from the immunoprecipitate using ab194297 at 1/1000 dilution. Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG, was used as secondary antibody at 1/1500.
Blocking and dilution buffer and concentration: 5% NFDM/TBST.
Exposure time: 3 seconds.
All lanes: Immunoprecipitation - Anti-NAT10 antibody [EPR18663] (ab194297)
Predicted band size: 115 kDa
Western blot - Anti-NAT10 antibody [EPR18663] (ab194297)
Blocking/Dilution buffer: 5% NFDM/TBST.
All lanes: Western blot - Anti-NAT10 antibody [EPR18663] (ab194297) at 1/2000 dilution
Lane 1: Human fetal brain lysate at 10 µg
Lane 2: Human fetal heart lysate at 10 µg
Secondary
All lanes: Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at 1/10000 dilution
Predicted band size: 115 kDa
Observed band size: 116 kDa
Exposure time: 30s
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-NAT10 antibody [EPR18663] (ab194297)
Immunohistochemical analysis of paraffin-embedded Human colon tissue labeling NAT10 with ab194297 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution.
Nucleus staining on Human colon tissue is observed.
Counter stained with Hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Flow Cytometry (Intracellular) - Anti-NAT10 antibody [EPR18663] (ab194297)
Intracellular Flow Cytometry analysis of NIH/3T3 (mouse embryo) cells labelling NAT10 (red) with purified ab194297 at dilution of 1/600. The secondary antibody used was Alexa Fluorr^® 488 goat-anti-rabbit IgG (1/2000). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Isotype control antibody used was Rabbit Monoclonal IgG (black). The blue line shows cells without incubation with primary antibody and secondary antibody.
Immunocytochemistry/ Immunofluorescence - Anti-NAT10 antibody [EPR18663] (ab194297)
Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized NIH/3T3 (Mouse embyro fibroblast cells) cells labeling NAT10 with ab194297 at 1/2000 dilution, followed by Goat anti-rabbit IgG (Alexa Fluor® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution (green).
Confocal image showing nuclear staining on NIH/3T3 cell line.
The nuclear counterstain is DAPI (blue).
Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291 (anti-Tubulin mouse mAb) at 1/1000 dilution and Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution (red).
The negative controls are as follows:-
-ve control 1: ab194297 at 1/2000 dilution followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution.
-ve control 2: Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291 (anti-Tubulin mouse mAb) at 1/1000 dilution followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077 (Alexa Fluor®488 Goat Anti-Rabbit IgG H&L) at 1/1000 dilution.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-NAT10 antibody [EPR18663] (ab194297)
Immunohistochemical analysis of paraffin-embedded Mouse stomach tissue labeling NAT10 with ab194297 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution.
Nucleus staining on mouse stomach tissue is observed.
Counter stained with Hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Western blot - Anti-NAT10 antibody [EPR18663] (ab194297)
Blocking and dilution buffer: 5% NFDM/TBST.
Lanes 1 - 2: Western blot - Anti-NAT10 antibody [EPR18663] (ab194297) at 1/1000 dilution
Lanes 3 - 4: Commercial benchmark Anti-NAT10 antibody
Lanes 5 - 6: Western blot - Anti-DDDDK tag (Binds to FLAG® tag sequence) antibody [EPR20018-251] (Anti-DDDDK tag (Binds to FLAG® tag sequence) antibody [EPR20018-251] ab205606) at 1/1000 dilution
Lanes 1, 3 and 5: HEK-293T transfected with an empty vector whole cell lysate at 20 µg
Lanes 2, 4 and 6: HEK-293T transfected with a human NAT10 expression vector containing a DDDDK tag whole cell lysate at 20 µg
Secondary
All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/20000 dilution
Predicted band size: 115 kDa
Observed band size: 116 kDa
Exposure time: 3s