Name: Anti-KDM2A antibody [EPR18602]
SKU: ab191387
Rating: 4 (1 reviews)

Rabbit Recombinant Monoclonal KDM2A antibody. Suitable for IP, WB, ICC/IF, IHC-P and reacts with Mouse, Rat, Human samples. Cited in 20 publications.

Images

Western blot - Anti-KDM2A antibody [EPR18602] (AB191387), 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	IHC-P
Human	Expected	Tested	Tested	Tested
Mouse	Tested	Tested	Expected	Tested
Rat	Expected	Tested	Expected	Tested

Tested
Tested

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

Tested
Tested

Species	Dilution info	Notes
Species Mouse	Dilution info 1/1000	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Species Rat	Dilution info 1/1000	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Species Human	Dilution info 1/1000	Notes -

Tested
Tested

Species	Dilution info	Notes
Species Human	Dilution info 1/1000	Notes -

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 1/250	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Species Rat	Dilution info 1/250	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Species Human	Dilution info 1/250	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Associated Products

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Target data

See full target information KDM2A

Function

Histone demethylase that specifically demethylates 'Lys-36' of histone H3, thereby playing a central role in histone code. Preferentially demethylates dimethylated H3 'Lys-36' residue while it has weak or no activity for mono- and tri-methylated H3 'Lys-36'. May also recognize and bind to some phosphorylated proteins and promote their ubiquitination and degradation. Required to maintain the heterochromatic state. Associates with centromeres and represses transcription of small non-coding RNAs that are encoded by the clusters of satellite repeats at the centromere. Required to sustain centromeric integrity and genomic stability, particularly during mitosis. Regulates circadian gene expression by repressing the transcriptional activator activity of CLOCK-BMAL1 heterodimer and RORA in a catalytically-independent manner (PubMed:26037310).

Alternative names

CXXC8, FBL11, FBL7, FBXL11, JHDM1A, KIAA1004, KDM2A, Lysine-specific demethylase 2A, CXXC-type zinc finger protein 8, F-box and leucine-rich repeat protein 11, F-box protein FBL7, F-box protein Lilina, F-box/LRR-repeat protein 11, JmjC domain-containing histone demethylation protein 1A, [Histone-H3]-lysine-36 demethylase 1A

Recommended products

Rabbit Recombinant Monoclonal KDM2A antibody. Suitable for IP, WB, ICC/IF, IHC-P and reacts with Mouse, Rat, Human samples. Cited in 20 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: EPR18602
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.

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:
Terms & Conditions.

11 product images

Western blot - Anti-KDM2A antibody [EPR18602] (ab191387)
Lane 1: Wild-type HAP1 whole cell lysate (20 μg)
Lane 2: KDM2A knockout HAP1 whole cell lysate (20 μg)
Lane 3: Hela whole cell lysate (20 μg)
Lane 4: Jurkat whole cell lysate (20 μg)
Lanes 1 - 4: Merged signal (red and green). Green - ab191387 observed at 133 kDa. Red - loading control, Anti-GAPDH antibody [mAbcam 9484] - Loading Control ab9484, observed at 37 kDa.
ab191387 was shown to specifically react with KDM2A in wild-type HAP1 cells. No band was observed when KDM2A knockout cells were examined. Wild-type and KDM2A knockout samples were subjected to SDS-PAGE. ab191387 and Anti-GAPDH antibody [mAbcam 9484] - Loading Control ab9484 (Mouse anti GAPDH loading control) were incubated overnight at 4°C at 1.313 ug/ml and 1/20,000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye^® 800CW) preabsorbed Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye^® 680RD) preabsorbed Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed ab216776 secondary antibodies at 1/20,000 dilution for 1 hour at room temperature before imaging.
All lanes: Western blot - Anti-KDM2A antibody [EPR18602] (ab191387)
Predicted band size: 133 kDa
Immunocytochemistry/ Immunofluorescence - Anti-KDM2A antibody [EPR18602] (ab191387)
Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HeLa (Human epithelial cell line from cervix adenocarcinoma) cells labeling KDM2A with ab191387 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (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 mouse MAb (Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291) at 1/1000 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor^® 594) (Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120) secondary antibody at 1/1000 dilution (red).
The negative controls are as follows:-
-ve control 1: ab191387 at 1/1000 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor^® 594) (Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120) secondary antibody at 1/1000 dilution.
-ve control 2: Anti-alpha Tubulin mouse MAb (Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291) at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KDM2A antibody [EPR18602] (ab191387)
Immunohistochemical analysis of paraffin-embedded human colon tissue labeling KDM2A with ab191387 at 1/250 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution. Nuclear staining on epithelium cells of human colon 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-KDM2A antibody [EPR18602] (ab191387)
Blocking/Dilution buffer: 5% NFDM/TBST.
All lanes: Western blot - Anti-KDM2A antibody [EPR18602] (ab191387) at 1/5000 dilution
All lanes: Human brain lysate at 10 µg
Secondary
All lanes: Goat Anti-Rabbit IgG Peroxidase Conjugate, specific to the non-reduced form of IgG at 1/10000 dilution
Predicted band size: 133 kDa
Observed band size: 133 kDa
Exposure time: 3min
Western blot - Anti-KDM2A antibody [EPR18602] (ab191387)
Blocking/Dilution buffer: 5% NFDM/TBST.
Exposure time: Lane 1 and 2: 8 seconds; Lane 3: 15 seconds.
This antibody recognizes two isoforms. The predicted MW are 133kDa and 90kDa respectively.
All lanes: Western blot - Anti-KDM2A antibody [EPR18602] (ab191387) at 1/1000 dilution
Lane 1: HeLa (Human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 20 µg
Lane 2: Jurkat (Human T cell leukemia cell line from peripheral blood) whole cell lysate at 20 µg
Lane 3: K562 (Human chronic myelogenous leukemia cell line from bone marrow) 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 1/100000 dilution
Predicted band size: 133 kDa
Observed band size: 133 kDa, 90 kDa
Western blot - Anti-KDM2A antibody [EPR18602] (ab191387)
Blocking/Dilution buffer: 5% NFDM/TBST.
Exposure time: Lane 1 and 3: 3 minutes; Lane 2: 30 seconds.
All lanes: Western blot - Anti-KDM2A antibody [EPR18602] (ab191387) at 1/1000 dilution
Lane 1: Rat brain lysate at 10 µg
Lane 2: Mouse testis lysate at 10 µg
Lane 3: Mouse brain 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 1/100000 dilution
Predicted band size: 133 kDa
Observed band size: 133 kDa
Western blot - Anti-KDM2A antibody [EPR18602] (ab191387)
Blocking/Dilution buffer: 5% NFDM/TBST.
Exposure time: Lane 1 and 2: 15 seconds; Lane 3: 8 seconds; Lane 4: 30 seconds.
All lanes: Western blot - Anti-KDM2A antibody [EPR18602] (ab191387) at 1/1000 dilution
Lane 1: C6 (Rat glial tumor cell line) whole cell lysate at 10 µg
Lane 2: PC-12 (Rat adrenal gland pheochromocytoma cell line) whole cell lysate at 10 µg
Lane 3: NIH/3T3 (Mouse embryonic fibroblast cell line) whole cell lysate at 10 µg
Lane 4: RAW 264.7 (Mouse macrophage cell line transformed with Abelson murine leukemia virus) whole cell 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 1/100000 dilution
Predicted band size: 133 kDa
Observed band size: 133 kDa
Immunoprecipitation - Anti-KDM2A antibody [EPR18602] (ab191387)
KDM2A was immunoprecipitated from 1mg of mouse brain whole cell lysate with ab191387 at 1/100 dilution. Western blot was performed from the immunoprecipitate using ab191387 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (VeriBlot for IP Detection Reagent (HRP) ab131366), was used for detection at 1/10000 dilution.
Lane 1: Mouse brain whole cell lysate 10μg (Input).
Lane 2: ab191387 IP in Mouse brain whole cell lysate.
Lane 3: Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of ab191387 in Mouse brain whole cell lysate.
Blocking and dilution buffer and concentration: 5% NFDM/TBST.
Exposure time: 30 seconds.
All lanes: Immunoprecipitation - Anti-KDM2A antibody [EPR18602] (ab191387)
Predicted band size: 133 kDa
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KDM2A antibody [EPR18602] (ab191387)
Immunohistochemical analysis of paraffin-embedded mouse colon tissue labeling KDM2A with ab191387 at 1/250 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution. Nuclear staining on epithelium cells of mouse colon 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.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KDM2A antibody [EPR18602] (ab191387)
Immunohistochemical analysis of paraffin-embedded rat colon tissue labeling KDM2A with ab191387 at 1/250 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/500 dilution. Nuclear staining on epithelium cells of rat colon 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.
Immunocytochemistry/ Immunofluorescence - Anti-KDM2A antibody [EPR18602] (ab191387)
Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized Jurkat (Human T cell leukemia cell line from peripheral blood) cells labeling KDM2A with ab191387 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (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 Jurkat cell line. The nuclear counterstain is DAPI (blue).
Tubulin is detected with Anti-alpha Tubulin mouse MAb (Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291) at 1/1000 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor^® 594) (Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120) secondary antibody at 1/1000 dilution (red).
The negative controls are as follows:-
-ve control 1: ab191387 at 1/1000 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor^® 594) (Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120) secondary antibody at 1/1000 dilution.
-ve control 2: Anti-alpha Tubulin mouse MAb (Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291) at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution.