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AB78

Anti-ATM 抗体 [2C1 (1A1)] - BSA and Azide free

Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free

4

(10 Reviews)

|

(113 Publications)

Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (ab78) is a mouse monoclonal antibody provided in a PBS only buffer for easy conjugation detecting ATM in Western Blot, Flow Cytometry, IP, IHC-P. Suitable for Human.

- BSA, sodium azide, and glycerol-free for easy conjugation
- Over 110 publications
- Trusted since 2002

查看别名

Serine-protein kinase ATM, Ataxia telangiectasia mutated, A-T mutated, ATM

8 Images
Western blot - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)
  • WB

Supplier Data

Western blot - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)

5% SDS-PAGE.

Running conditions : 80V, 15min; 140V, 40 minutes.

Transfer condition : Semi-dry, 18 V, 60 min (NC membrane).

Blocking condition : 5% non-fat milk in TBST, RT, 60 minutes.

Primary antibody incubation : 4°C, overnight.

Washing condition : 5 ml TBST, 4 x 5 minutes.

Exposure : enhanced ECL

All lanes:

Western blot - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (ab78) at 1/500 dilution

Lane 1:

30ug HeLa

Lane 2:

30ug HeLa nuclear extract

Lane 3:

30ug SK-N-SH

Secondary

All lanes:

Mouse IgG antibody (HRP) at 1/5000 dilution

Predicted band size: 351 kDa

false

Flow Cytometry - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)
  • Flow Cyt

Unknown

Flow Cytometry - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)

Overlay histogram showing HeLa cells stained with ab78 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab78, 1μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 2μg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive signal in HeLa cells fixed with 4% paraformaldehyde (10 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)

ab78 staining ATM in Human Kidney sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Samples were incubated with primary antibody (5ug/ml) and a Biotin-conjugated rabbit anti-mouse IgG was used as the secondary antibody.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)

ab78 (2μg/ml) staining ATM in human colonic mucosa, using an automated system (DAKO Autostainer Plus). Using this protocol there is strong nuclear staining of mucosal epithelium and lymphocytes.
Sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffer EDTA pH 9.0 in a DAKO PT link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako envision flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that, for manual staining, optimization of primary antibody concentration and incubation time is recommended. Signal amplification may be required.

Immunoprecipitation - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)
  • IP

Unknown

Immunoprecipitation - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)

Detection of human ATM protein using anti-ATM 2C1 monoclonal antibody (ab78) by immunoprecipitation.

All lanes:

Immunoprecipitation - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (ab78)

Predicted band size: 351 kDa

false

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)

ab78 staining ATM in Human Testis sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Samples were incubated with primary antibody (5ug/ml) and a Biotin-conjugated rabbit anti-mouse IgG was used as the secondary antibody.

Western blot - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)
  • WB

Supplier Data

Western blot - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)

Detection of human ATM protein using anti-ATM 2C1 monoclonal antibody (ab78) by western blot.

All lanes:

Western blot - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (ab78)

Predicted band size: 351 kDa

false

Western blot - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)
  • WB

CiteAb

Western blot - Anti-ATM antibody [2C1 (1A1)] - BSA and Azide free (AB78)

ATM western blot using anti-ATM antibody [2C1 (1A1)] - BSA and Azide free ab78. Publication image and figure legend from Cilli, D., Mirasole, C., et al., 2014, PLoS One, PubMed 25485873.

ab78 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab78 please see the product overview.

Evaluation of the Strep-tag recombinant proteins expression and Western blot analysis of NBN, p26 and p70 interactors.(A) Protein lysates, obtained after 24 and 48 h from HEK293 transient tranfections, were analyzed by Western blot using a StrepMAB-Classic horse radish peroxidase conjugated antibody. The highest level of expression was observed after 48 h from transfection, for all the recombinant proteins. Protein extracts obtained from HEK293 cells transfected with the empty vector were used as negative control. (B) Check of the expression of the Strep-tag recombinant proteins. Immunoblots were performed using the protein eluates obtained from HEK293 transfected cells either untreated or exposed to 2 Gy of X-rays, lysed after 30 minutes and purified by Strep-tag chromatography. Filters were probed with the anti-NBN antibody directed against the full-length protein. (C) Protein eluates obtained from HEK293 transfected cells exposed to 2 Gy of X-rays were lysed after 30 minutes, purified by Strep-tag chromatography, and analysed by Western blot using the following antibodies : anti-53BP1 rabbit polyclonal, anti-ATM mouse monoclonal, anti-ATM pSer1981 mouse monoclonal, anti-BRCA1 mouse monoclonal, anti-CHK2 pThr68 rabbit polyclonal, anti-CHK2 mouse monoclonal, anti-CtIP rabbit polyclonal, γ-H2AX rabbit polyclonal, anti-Hsp90 rabbit polyclonal, anti-MRE11 mouse monoclonal, anti-NBN mouse monoclonal, anti-PARP1 mouse monoclonal, anti-PP2A rabbit polyclonal, anti-PML rabbit polyclonal, anti-SMC1 rabbit polyclonal.

false

关键信息

宿主种属

Mouse

克隆

Monoclonal

克隆号

2C1 (1A1)

亚型

IgG1

轻链类型

kappa

不含载体蛋白

Yes

反应种属

Human

应用

Flow Cyt, IP, IHC-P, WB

applications

免疫原

Recombinant Fragment Protein within Human ATM aa 2550 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.

Q13315

特异性

The ATM antibody, clone 2C1, recognizes full-length ATM.

反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "1-10 µg/mL", "IP-species-notes": "<p></p>", "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "1-2 µg for 10^6 Cells", "FlowCyt-species-notes": "<p><a href='/products/primary-antibodies/mouse-igg1-kappa-monoclonal-15-6e10a7-isotype-control-ab170190'>ab170190</a> - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.</p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/3000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "5 µg/mL", "IHCP-species-notes": "<p></p>" }, "Mouse": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "FlowCyt-species-checked": "predicted", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Rat": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "FlowCyt-species-checked": "predicted", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Monkey": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "FlowCyt-species-checked": "predicted", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" } } }

产品详情

性能和储存信息

形式
Liquid
纯化说明
Purified from TCS by Protein G chromatography to at least 95% homogeneity as determined by SDS-PAGE.
存储溶液
pH: 7.4 Constituents: 100% PBS
运输条件
Blue Ice
推荐的短期储存时间
1-2 weeks
推荐的短期储存条件
+4°C
推荐的长期储存条件
-20°C
分装信息
Upon delivery aliquot
储存信息
Avoid freeze / thaw cycle

补充信息

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

ATM also known as Ataxia Telangiectasia Mutated is a protein kinase with a molecular weight of approximately 370 kDa. ATM protein primarily resides in the cell nucleus and functions as a critical regulator of the cell cycle. It plays a significant role in the detection of DNA damage and initiation of repair processes. As part of its mechanical functions ATM phosphorylates serine and threonine residues on various substrates most notably in response to double-strand breaks in DNA. This activity is important for maintaining genomic stability.
Biological function summary

ATM acts as a coordinator in cellular response to DNA damage highly interacting with multiple components of the DNA repair machinery. It forms a complex with proteins like NBS1 and MRN complex facilitating repair by recruiting and activating other proteins involved in homologous recombination and non-homologous end joining pathways. ATM also modulates p53 activity a primary response factor in cellular stress management linking ATM to control of cell cycle arrest and apoptosis. This positions ATM as an integral part of maintaining cellular integrity in face of genomic insult.

Pathways

ATM integrates neatly within the DNA damage response and cell cycle control pathways. ATM's operative relationship with the MRN complex and its role in the PI3K-related protein kinase family helps initiate appropriate repair processes upon DNA damage detection. Additionally ATM regulates the activity of proteins such as Chk2 which further propagates signals to p53 influencing decisions between cell cycle arrest and apoptosis. These interactions link ATM closely to essential processes like DNA repair and cell survival highlighting its role in genomic maintenance.

ATM mutations or dysregulation leads to Ataxia Telangiectasia an autosomal recessive disorder characterized by neurodegeneration immune deficiencies and cancer predisposition. ATM dysfunction also connects to cancer development particularly breast cancer where it transmits signals involving BRCA1 contributing to DNA repair through homologous recombination. Understanding ATM dynamics and related pathways has important implications for developing therapeutic strategies to manage or mitigate effects associated with its dysfunction.

产品实验方案

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

靶点信息

Serine/threonine protein kinase which activates checkpoint signaling upon double strand breaks (DSBs), apoptosis and genotoxic stresses such as ionizing ultraviolet A light (UVA), thereby acting as a DNA damage sensor (PubMed : 10550055, PubMed : 10839545, PubMed : 10910365, PubMed : 12556884, PubMed : 14871926, PubMed : 15064416, PubMed : 15448695, PubMed : 15456891, PubMed : 15790808, PubMed : 15916964, PubMed : 17923702, PubMed : 21757780, PubMed : 24534091, PubMed : 35076389, PubMed : 9733514). Recognizes the substrate consensus sequence [ST]-Q (PubMed : 10550055, PubMed : 10839545, PubMed : 10910365, PubMed : 12556884, PubMed : 14871926, PubMed : 15448695, PubMed : 15456891, PubMed : 15916964, PubMed : 17923702, PubMed : 24534091, PubMed : 9733514). Phosphorylates 'Ser-139' of histone variant H2AX at double strand breaks (DSBs), thereby regulating DNA damage response mechanism (By similarity). Also plays a role in pre-B cell allelic exclusion, a process leading to expression of a single immunoglobulin heavy chain allele to enforce clonality and monospecific recognition by the B-cell antigen receptor (BCR) expressed on individual B-lymphocytes. After the introduction of DNA breaks by the RAG complex on one immunoglobulin allele, acts by mediating a repositioning of the second allele to pericentromeric heterochromatin, preventing accessibility to the RAG complex and recombination of the second allele. Also involved in signal transduction and cell cycle control. May function as a tumor suppressor. Necessary for activation of ABL1 and SAPK. Phosphorylates DYRK2, CHEK2, p53/TP53, FBXW7, FANCD2, NFKBIA, BRCA1, CREBBP/CBP, RBBP8/CTIP, MRE11, nibrin (NBN), RAD50, RAD17, PELI1, TERF1, UFL1, RAD9, UBQLN4 and DCLRE1C (PubMed : 10550055, PubMed : 10766245, PubMed : 10802669, PubMed : 10839545, PubMed : 10910365, PubMed : 10973490, PubMed : 11375976, PubMed : 12086603, PubMed : 15456891, PubMed : 19965871, PubMed : 21757780, PubMed : 24534091, PubMed : 26240375, PubMed : 26774286, PubMed : 30612738, PubMed : 30886146, PubMed : 30952868, PubMed : 38128537, PubMed : 9733515, PubMed : 9843217). May play a role in vesicle and/or protein transport. Could play a role in T-cell development, gonad and neurological function. Plays a role in replication-dependent histone mRNA degradation. Binds DNA ends. Phosphorylation of DYRK2 in nucleus in response to genotoxic stress prevents its MDM2-mediated ubiquitination and subsequent proteasome degradation (PubMed : 19965871). Phosphorylates ATF2 which stimulates its function in DNA damage response (PubMed : 15916964). Phosphorylates ERCC6 which is essential for its chromatin remodeling activity at DNA double-strand breaks (PubMed : 29203878). Phosphorylates TTC5/STRAP at 'Ser-203' in the cytoplasm in response to DNA damage, which promotes TTC5/STRAP nuclear localization (PubMed : 15448695). Also involved in pexophagy by mediating phosphorylation of PEX5 : translocated to peroxisomes in response to reactive oxygen species (ROS), and catalyzes phosphorylation of PEX5, promoting PEX5 ubiquitination and induction of pexophagy (PubMed : 26344566).
See full target information ATM

文献 (113)

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

Cancers 15: PubMed37627223

2023

Relevance of ATM Status in Driving Sensitivity to DNA Damage Response Inhibitors in Patient-Derived Xenograft Models.

Applications

Unspecified application

Species

Unspecified reactive species

Ankur Karmokar,Rebecca Sargeant,Adina M Hughes,Hana Baakza,Zena Wilson,Sara Talbot,Sarah Bloomfield,Elisabetta Leo,Gemma N Jones,Maria Likhatcheva,Luis Tobalina,Emma Dean,Elaine B Cadogan,Alan Lau

International journal of molecular sciences 24: PubMed37108069

2023

Interaction between Cigarette Smoke and Human Papillomavirus 16 E6/E7 Oncoproteins to Induce SOD2 Expression and DNA Damage in Head and Neck Cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Diego Carrillo-Beltrán,Julio C Osorio,Rancés Blanco,Carolina Oliva,Enrique Boccardo,Francisco Aguayo

Reproduction & fertility : PubMed37000633

2023

The ovaries of transgender men indicate effects of high dose testosterone on the primordial and early growing follicle pool.

Applications

Unspecified application

Species

Unspecified reactive species

Emily Bailie,Mila Maidarti,Stuart Jack,Robert Hawthorn,Neale Watson,Evelyn Telfer,Richard A Anderson

Journal of clinical medicine 11: PubMed35806959

2022

Involvement of DNA Damage Response via the Ccndbp1-Atm-Chk2 Pathway in Mice with Dextran-Sodium-Sulfate-Induced Colitis.

Applications

Unspecified application

Species

Unspecified reactive species

Ryoko Horigome,Kenya Kamimura,Yusuke Niwa,Kohei Ogawa,Ken-Ichi Mizuno,Koichi Fujisawa,Naoki Yamamoto,Taro Takami,Tomoyuki Sugano,Akira Sakamaki,Hiroteru Kamimura,Masaaki Takamura,Shuji Terai

Pathogens (Basel, Switzerland) 11: PubMed35745491

2022

ATM Pathway Is Essential for HPV-Positive Human Cervical Cancer-Derived Cell Lines Viability and Proliferation.

Applications

Unspecified application

Species

Unspecified reactive species

Walason Abjaude,Bruna Prati,Veridiana Munford,Aline Montenegro,Vanesca Lino,Suellen Herbster,Tatiana Rabachini,Lara Termini,Carlos Frederico Martins Menck,Enrique Boccardo

Journal of clinical medicine 11: PubMed35160302

2022

Cyclin D1 Binding Protein 1 Responds to DNA Damage through the ATM-CHK2 Pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Yusuke Niwa,Kenya Kamimura,Kohei Ogawa,Chiyumi Oda,Yuto Tanaka,Ryoko Horigome,Masato Ohtsuka,Hiromi Miura,Koichi Fujisawa,Naoki Yamamoto,Taro Takami,Shujiro Okuda,Masayoshi Ko,Takashi Owaki,Atsushi Kimura,Osamu Shibata,Shinichi Morita,Norihiro Sakai,Hiroyuki Abe,Takeshi Yokoo,Akira Sakamaki,Hiroteru Kamimura,Shuji Terai

International journal of molecular sciences 23: PubMed35163494

2022

Usher Syndrome Belongs to the Genetic Diseases Associated with Radiosensitivity: Influence of the ATM Protein Kinase.

Applications

Unspecified application

Species

Unspecified reactive species

Joëlle Al-Choboq,Mélanie L Ferlazzo,Laurène Sonzogni,Adeline Granzotto,Laura El-Nachef,Mira Maalouf,Elise Berthel,Nicolas Foray

Cell reports 37:110138 PubMed34936865

2021

IFI16 inhibits DNA repair that potentiates type-I interferon-induced antitumor effects in triple negative breast cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Na-Lee Ka,Ga Young Lim,Sewon Hwang,Seung-Su Kim,Mi-Ock Lee

Nature communications 12:6207 PubMed34707113

2021

A non-canonical, interferon-independent signaling activity of cGAMP triggers DNA damage response signaling.

Applications

Unspecified application

Species

Unspecified reactive species

Daipayan Banerjee,Kurt Langberg,Salar Abbas,Eric Odermatt,Praveen Yerramothu,Martin Volaric,Matthew A Reidenbach,Kathy J Krentz,C Dustin Rubinstein,David L Brautigan,Tarek Abbas,Bradley D Gelfand,Jayakrishna Ambati,Nagaraj Kerur

Neoplasma 68:1310-1319 PubMed34689566

2021

Expression and prognostic significance of the DNA damage response pathway and autophagy markers in gastric cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Xin-Bo Xu,Nian-Shuang Li,Huan Wang,Yi Hu,Xi-Dong Wu,Jun-Bo Hong,Nong-Hua Lu,Chuan Xie
View all publications

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