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AB124297

Anti-Tet2 antibody

5

(11 Reviews)

|

(44 Publications)

Anti-Tet2 antibody (ab124297) is a rabbit polyclonal antibody detecting Tet2 in Western Blot, ICC/IF. Suitable for Mouse.

- KO validated for confirmed specificity
- Over 30 publications

View Alternative Names

Kiaa1546, Tet2, Methylcytosine dioxygenase TET2, Protein Ayu17-449

7 Images
Western blot - Anti-Tet2 antibody (AB124297)
  • WB

AbReview37584****

Western blot - Anti-Tet2 antibody (AB124297)

All lanes:

Western blot - Anti-Tet2 antibody (ab124297) at 1/500 dilution

Lane 1:

Wild-type mouse embryonic stem cells at 20 µg

Lane 2:

Tet2-/- mouse embryonic stem cells at 20 µg

Secondary

All lanes:

Goat anti-Rabbit (whole molecules) IgG HRP at 1/3000 dilution

Predicted band size: 223 kDa

Observed band size: 250 kDa

true

Exposure time: 2min

This image is courtesy of an anonymous abreview.

Immunocytochemistry/ Immunofluorescence - Anti-Tet2 antibody (AB124297)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Anti-Tet2 antibody (AB124297)

ab124297 staining Tet2 in mES cells (Positive cell line) and NIH/3T3 (Negative cell line). The cells were fixed with 4% paraformaldehyde (10 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 ab124297 at 1µg/ml and ab7291 Mouse monoclonal [DM1A] to alpha Tubulin - Loading Control. Cells were then incubated with ab150081 Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) pre-adsorbed at 1/1000 dilution (shown in green) and ab150120  Goat polyclonal Secondary Antibody to Mouse IgG - H&L (Alexa Fluor® 594) pre-adsorbed at 1/1000 dilution (shown in pseudocolour magenta). Nuclear DNA was labelled with DAPI (shown in blue).

Image was acquired with a confocal microscope (Leica-Microsystems TCS SP8) and a single confocal section is shown.

Western blot - Anti-Tet2 antibody (AB124297)
  • WB

Lab

Western blot - Anti-Tet2 antibody (AB124297)

Western blot : Anti-TET2 antibody (ab124297) staining at 1/250 dilution, shown in green; Mouse anti-CANX [CANX/1543] (ab238078) loading control staining at 1/20000 dilution, shown in magenta. In Western blot, ab124297 was shown to bind specifically to TET2. First, samples were run on an SDS-PAGE gel then transferred onto a nitrocellulose membrane. Membranes were blocked in 3 % milk in TBS-0.1 % Tween® 20 (TBS-T) before incubation with primary antibodies overnight at 4 °C. Blots were washed four times in TBS-T, incubated with secondary antibodies for 1 h at room temperature, washed again four times then imaged. Secondary antibodies used were Goat anti-Rabbit IgG H&L 800CW and Goat anti-Mouse IgG H&L 680RD at 1/20000 dilution.

All lanes:

Western blot - Anti-Tet2 antibody (ab124297) at 1/250 dilution

Lane 1:

mES cell lysate at 20 µg

Lane 2:

F9 cell lysate at 20 µg

Lane 3:

NIH/3T3 cell lysate at 20 µg

Observed band size: 225 kDa

false

Western blot - Anti-Tet2 antibody (AB124297)
  • WB

AbReview51133****

Western blot - Anti-Tet2 antibody (AB124297)

All lanes:

Western blot - Anti-Tet2 antibody (ab124297) at 1/1000 dilution

Lane 1:

Wild type mouse embryonic stem cells at 20 µg with Milk, 1 hour at 21°C

Lane 2:

Tet2 KO clone#1 mouse embryonic stem cells at 20 µg with Milk, 1 hour at 21°C

Lane 3:

Tet2 KO clone#2 mouse embryonic stem cells at 20 µg with Milk, 1 hour at 21°C

Secondary

All lanes:

HRP conjugated Goat anti-rabbit IgG at 1/10000 dilution

Predicted band size: 223 kDa

true

Exposure time: 5min

This image is courtesy of an anonymous abreview

Immunocytochemistry/ Immunofluorescence - Anti-Tet2 antibody (AB124297)
  • ICC/IF

Collaborator

Immunocytochemistry/ Immunofluorescence - Anti-Tet2 antibody (AB124297)

ICC/IF image of Anti-Tet2 antibody (ab124297) stained WT and Tet2-/- mouse ES cells. The cells were fixed in PFA, permeabilized using 0.25% Triton X-100, and blocked with 10% BSA for 30 minutes. The cells were then incubated with ab124297 at a 1/400 dilution for 13 hours and 20 minutes at 4oC. The secondary antibody was a Rhodamine Red-X AffiniPure Donkey anti-Rabbit used at a 1/500 dilution.

This image is courtesy of an anonymous abreview.

Immunocytochemistry/ Immunofluorescence - Anti-Tet2 antibody (AB124297)
  • ICC/IF

Collaborator

Immunocytochemistry/ Immunofluorescence - Anti-Tet2 antibody (AB124297)

ICC/IF image of Anti-Tet2 antibody (ab124297) stained D3 mouse ES cells. The cells were fixed in 4% PFA, permeabilized using 0.1% Triton X-100, and blocked with 1% Goat serum, 0.1% BSA in PBS for 30 minutes. The cells were then incubated with ab124297 at a 1/100 dilution for 2 hours at RT. The secondary antibody was a Goat polyclonal Secondary Antibody to Rabbit IgG – H&L Alexa Fluor 488 (ab150077) used at a 1/200 dilution.

Secondary antibody - goat anti-rabbit Alexa 488 (ab150077)

This image is courtesy of an abreview from Joe Segal.

Western blot - Anti-Tet2 antibody (AB124297)
  • WB

Unknown

Western blot - Anti-Tet2 antibody (AB124297)

This blot was produced using a 3-8% Tris Acetate gel under the TA buffer system. The gel was run at 150V for 60 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 1% Milk before being incubated with ab124297 overnight at 4°C. Antibody binding was detected using an anti-rabbit antibody conjugated to HRP, and visualised using ECL development solution.

Secondary antibody - goat anti-rabbit HRP (ab97051)

All lanes:

Western blot - Anti-Tet2 antibody (ab124297) at 1/250 dilution

Lane 1:

E14Tg2a (Mouse embryonic stem cell line) Whole Cell Lysate at 25 µg

Lane 2:

WT Mouse ES Cell Lysate (Positive Control for Tet2) at 25 µg

Lane 3:

Tet2 Knockout Mouse ES Cell Lysate (Negative Control) at 25 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/10000 dilution

Predicted band size: 223 kDa

Observed band size: 223 kDa,48 kDa,65 kDa,70 kDa

true

Exposure time: 4min

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse

Applications

ICC/IF, WB

applications

Immunogen

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

Specificity

From Jan 2024, QC testing of replenishment batches of this polyclonal changed. All tested and expected application and reactive species combinations are still covered by our Abcam product promise. However, we no longer test all applications. For more information on a specific batch, please contact our Scientific Support who will be happy to help.

Reactivity data

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Product details

What is this antibody validated in?
Anti-Tet2 antibody (ab124297) is a rabbit polyclonal antibody and is validated for use in Western Blot (WB), Immunocytochemistry/immunofluorescence (ICC/IF) in Mouse samples.

What is the molecular weight of Tet2?
Anti-Tet2 (ab124297) specifically detects a band for Tet2 (UniProt: Q4JK59) at a molecular weight of 223kDa.

Trusted by the scientific community
Anti-Tet2 (ab124297) was first used in a scientific publication in 2013 and has been cited over 30 times in peer-reviewed journals.

Reviewed by scientists
Anti-Tet2 (ab124297) has over 10 independent reviews from customers.

Specificity confirmed
The specificity of Anti-Tet2 antibody (ab124297) has been confirmed by Western blot testing in Tet2 Knockout Mouse ES samples.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: 98.98% PBS, 1% BSA
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

Supplementary information

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

Tet2 also known as ten-eleven translocation methylcytosine dioxygenase 2 is an enzyme involved in DNA demethylation. It has a molecular weight of approximately 224 kDa. This enzyme catalyzes the conversion of 5-methylcytosine to 5-hydroxymethylcytosine an important step in DNA demethylation processes. Tet2 expression occurs in various tissues with higher levels in hematopoietic cells. Its role in modification of DNA has made it a significant subject of study in epigenetic regulation.
Biological function summary

Tet2 participates in the regulation of gene expression through its impact on DNA methylation status. By promoting DNA demethylation Tet2 influences transcriptional networks that are vital for cell differentiation and development. The enzyme functions as part of a larger complex with cofactors including ascorbic acid which it requires for full enzymatic activity. Its actions affect the regulation of important processes such as self-renewal and differentiation in hematopoietic stem cells.

Pathways

The enzymatic activity of Tet2 plays a role in epigenetic pathways involved in hematopoiesis and immune function. In particular Tet2 interacts with pathways regulating chromatin structure and transcriptional control. It associates with proteins like TET1 and TET3 as they share roles in the regulation of 5-hydroxymethylcytosine levels. Through these mechanisms Tet2 contributes significantly to the maintenance of normal hematopoietic and immune cell function.

Alterations in Tet2 activity have been linked to hematological malignancies such as myelodysplastic syndromes and acute myeloid leukemia. Loss of function mutations in Tet2 lead to disruptions in hematopoietic differentiation contributing to disease pathology. Tet2 mutations can affect interactions with proteins such as DNMT3A another promoter of DNA methylation which further influence the disease course. Understanding Tet2's role in these disorders may offer potential therapeutic insights.

Product protocols

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

Target data

Dioxygenase that catalyzes the conversion of the modified genomic base 5-methylcytosine (5mC) into 5-hydroxymethylcytosine (5hmC) and plays a key role in active DNA demethylation. Has a preference for 5-hydroxymethylcytosine in CpG motifs. Also mediates subsequent conversion of 5hmC into 5-formylcytosine (5fC), and conversion of 5fC to 5-carboxylcytosine (5caC). Conversion of 5mC into 5hmC, 5fC and 5caC probably constitutes the first step in cytosine demethylation. Methylation at the C5 position of cytosine bases is an epigenetic modification of the mammalian genome which plays an important role in transcriptional regulation. In addition to its role in DNA demethylation, also involved in the recruitment of the O-GlcNAc transferase OGT to CpG-rich transcription start sites of active genes, thereby promoting histone H2B GlcNAcylation by OGT.
See full target information Tet2

Publications (44)

Recent publications for all applications. Explore the full list and refine your search

iScience 27:110631 PubMed39262804

2024

Maternal high-fat diet alters Tet-mediated epigenetic regulation during heart development.

Applications

Unspecified application

Species

Unspecified reactive species

Yuhan Yang,Logan Rivera,Shaohai Fang,Maryn Cavalier,Ashley Suris,Yubin Zhou,Yun Huang

Nature metabolism 6:1108-1127 PubMed38822028

2024

PNPO-PLP axis senses prolonged hypoxia in macrophages by regulating lysosomal activity.

Applications

Unspecified application

Species

Unspecified reactive species

Hiroki Sekine,Haruna Takeda,Norihiko Takeda,Akihiro Kishino,Hayato Anzawa,Takayuki Isagawa,Nao Ohta,Shohei Murakami,Hideya Iwaki,Nobufumi Kato,Shu Kimura,Zun Liu,Koichiro Kato,Fumiki Katsuoka,Masayuki Yamamoto,Fumihito Miura,Takashi Ito,Masatomo Takahashi,Yoshihiro Izumi,Hiroyuki Fujita,Hitoshi Yamagata,Takeshi Bamba,Takaaki Akaike,Norio Suzuki,Kengo Kinoshita,Hozumi Motohashi

Cell communication and signaling : CCS 22:95 PubMed38308318

2024

Ten-eleven translocation-2-mediated macrophage activation promotes liver regeneration.

Applications

Unspecified application

Species

Unspecified reactive species

Yiyuan Chen,Lijun Meng,Nan Xu,Huan Chen,Xuyong Wei,Di Lu,Shuai Wang,Xiao Xu

Developmental cell 59:465-481.e6 PubMed38237590

2024

ZFP281 controls transcriptional and epigenetic changes promoting mouse pluripotent state transitions via DNMT3 and TET1.

Applications

Unspecified application

Species

Unspecified reactive species

Xin Huang,Sophie Balmer,Cong Lyu,Yunlong Xiang,Vikas Malik,Hailin Wang,Yu Zhang,Bishuang Cai,Wei Xie,Anna-Katerina Hadjantonakis,Hongwei Zhou,Jianlong Wang

iScience 26:108312 PubMed38026190

2023

TET2 is recruited by CREB to promote , , and transcription by facilitating hydroxymethylation during adipocyte differentiation.

Applications

Unspecified application

Species

Unspecified reactive species

Yunjia Liu,Ting He,Zhuofang Li,Zhen Sun,Shuai Wang,Huanming Shen,Lingfeng Hou,Shengnan Li,Yixin Wei,Bingzhao Zhuo,Shanni Li,Can Zhou,Huiling Guo,Rui Zhang,Boan Li

iScience 26:107170 PubMed37456851

2023

Tet2 regulates Sin3a recruitment at active enhancers in embryonic stem cells.

Applications

Unspecified application

Species

Unspecified reactive species

Julio C Flores,Simone Sidoli,Meelad M Dawlaty

Redox biology 58:102543 PubMed36436457

2022

SVCT2-mediated ascorbic acid uptake buffers stress responses via DNA hydroxymethylation reprogramming of S100 calcium-binding protein A4 gene.

Applications

Unspecified application

Species

Unspecified reactive species

Qian-Qian Han,Peng-Fei Wu,Yi-Heng Li,Yu Cao,Jian-Guo Chen,Fang Wang

Nature communications 13:5883 PubMed36202795

2022

Vitamin C epigenetically controls osteogenesis and bone mineralization.

Applications

Unspecified application

Species

Unspecified reactive species

Roman Thaler,Farzaneh Khani,Ines Sturmlechner,Sharareh S Dehghani,Janet M Denbeigh,Xianhu Zhou,Oksana Pichurin,Amel Dudakovic,Sofia S Jerez,Jian Zhong,Jeong-Heon Lee,Ramesh Natarajan,Ivo Kalajzic,Yong-Hui Jiang,David R Deyle,Eleftherios P Paschalis,Barbara M Misof,Tamas Ordog,Andre J van Wijnen

Nucleic acids research 50:8471-8490 PubMed35904805

2022

The HDAC7-TET2 epigenetic axis is essential during early B lymphocyte development.

Applications

Unspecified application

Species

Unspecified reactive species

Alba Azagra,Ainara Meler,Oriol de Barrios,Laureano Tomás-Daza,Olga Collazo,Beatriz Monterde,Mireia Obiols,Llorenç Rovirosa,Maria Vila-Casadesús,Mónica Cabrera-Pasadas,Mar Gusi-Vives,Thomas Graf,Ignacio Varela,José Luis Sardina,Biola M Javierre,Maribel Parra

Cell 185:3169-3185.e20 PubMed35908548

2022

The intrinsic and extrinsic effects of TET proteins during gastrulation.

Applications

Unspecified application

Species

Unspecified reactive species

Saifeng Cheng,Markus Mittnenzweig,Yoav Mayshar,Aviezer Lifshitz,Marko Dunjić,Yoach Rais,Raz Ben-Yair,Stephanie Gehrs,Elad Chomsky,Zohar Mukamel,Hernan Rubinstein,Katharina Schlereth,Netta Reines,Ayelet-Hashahar Orenbuch,Amos Tanay,Yonatan Stelzer
View all publications

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