JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB206900

Alexa Fluor® 555 Anti-gamma H2A.X (phospho S139) 抗体 [EP854(2)Y]

Alexa Fluor® 555 Anti-gamma H2A.X (phospho S139) antibody [EP854(2)Y]

5

(2 Reviews)

|

(2 Publications)

Rabbit Recombinant Monoclonal H2A.X phospho S139 antibody - conjugated to Alexa Fluor® 555. Suitable for ICC/IF, IHC-P and reacts with Human, Mouse, Rat samples. Cited in 2 publications.

別名を表示する

H2AFX, H2AX, Histone H2AX, H2a/x, Histone H2A.X, H2AS139p, H2AXS139p, H2A.XS139p

1 Images
Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 555 Anti-gamma H2A.X (phospho S139) antibody [EP854(2)Y] (AB206900)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 555 Anti-gamma H2A.X (phospho S139) antibody [EP854(2)Y] (AB206900)

ab206900 staining Histone H2A.X (phospho S139) in Jurkat cells. The cells were incubated with 25μM Etoposide for 5 hours (Treated) or solvent-only for control purposes (Non-treated). Cells were fixed with 4% formaldehyde (10min) and then blocked in 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated with ab206900 at 1/100 dilution (shown in pseudo colour red) and ab195887 Mouse monoclonal [DM1A] to alpha Tubulin - Microtubule Marker (Alexa Fluor® 488) at 2μg/ml (shown in green) overnight at +4°C. Nuclear DNA was labelled in blue with DAPI.

関連する標識済み抗体及び組成の異なる製品 (6)

  • 519 Alexa Fluor® 488

    Alexa Fluor® 488 Anti-gamma H2A.X (phospho S139) antibody [EP854(2)Y]

  • 665 Alexa Fluor® 647

    Alexa Fluor® 647 Anti-gamma H2A.X (phospho S139) antibody [EP854(2)Y]

  • HRP

    HRP Anti-gamma H2A.X (phospho S139) antibody [EP854(2)Y]

  • 617 Alexa Fluor® 594

    Alexa Fluor® 594 Anti-gamma H2A.X (phospho S139) antibody [EP854(2)Y]

  • Unconjugated

    Anti-gamma H2A.X (phospho S139) antibody [EP854(2)Y]

  • Carrier free

    Anti-gamma H2A.X (phospho S139) antibody [EP854(2)Y] - BSA and Azide free

Key facts

宿主種

Rabbit

クローン性

Monoclonal

クローン番号

EP854(2)Y

アイソタイプ

IgG

標識

Alexa Fluor® 555

励起波長/蛍光波長

Ex: 555nm, Em: 565nm

キャリアフリー

No

交差種

Human

アプリケーション

IHC-P, ICC/IF

applications

免疫原

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

style
left-column

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "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": { "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100", "ICCIF-species-notes": "<p></p>", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>" }, "Mouse": { "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Rat": { "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Sheep": { "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" } } }
style
left-column

製品の詳細

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

style
left-column

出荷温度及び保存条件

製品の状態
Liquid
精製方法
Affinity purification Protein A
バッファー組成
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA
出荷温度
Blue Ice
短期保存期間
1-2 weeks
短期保存温度
+4°C
長期保存温度
-20°C
分注に関する情報
Upon delivery aliquot
保管に関する情報
Stable for 12 months at -20°C|Store in the dark
style
left-column

補足情報

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

Gamma H2A.X also known as phospho H2A.X or γH2A.X is a phosphorylated form of the histone variant H2A.X. It has a molecular weight of about 14 kilodaltons and occurs primarily in they nucleus. When DNA double-strand breaks (DSBs) occur serine 139 in H2A.X undergoes rapid phosphorylation resulting in gamma H2A.X. This modification happens swiftly at the site of damage and gamma H2A.X spreads over a large chromatin area facilitating the recruitment of DNA repair proteins. Gamma H2A.X staining typically evaluated using gamma H2A.X immunofluorescence techniques aids in identifying the presence and extent of DNA damage.
Biological function summary

Gamma H2A.X plays a role in DNA damage response and repair. It does not operate alone; it acts as part of a complex with other repair proteins. The formation of gamma H2A.X foci at DNA damage sites creates a signal attracting repair factors that help maintain genome stability. Its interaction with MDC1 and ATM proteins exemplifies its significant role in orchestrating an effective response to DNA damage. Beyond DNA repair gamma H2A.X influences cell cycle checkpoints permitting cells to pause and repair before proceeding with division.

Pathways

Gamma H2A.X plays a pivotal role in the DNA damage response (DDR) pathway. This pathway is essential for detecting and repairing DNA lesions to uphold genomic integrity. Within the DDR pathway gamma H2A.X is closely associated with proteins such as NBS1 and BRCA1 which assist in repairing double-strand breaks. In addition gamma H2A.X is integral to the ATM-ATR signaling pathway where its activation promotes cell survival following genotoxic stress by signaling for damage repair or triggering apoptosis.

Gamma H2A.X has connections to cancer and neurodegeneration. Aberrant DNA repair pathways often indicated by persistent gamma H2A.X signals correlate with tumor formation and progression. For instance a failure to repair DNA damage effectively can lead to mutations that drive cancer development. Gamma H2A.X also links to neurodegenerative diseases where dysregulated DNA repair contributes to neuronal cell death. Proteins like p53 which regulate cell cycle and apoptosis further connect to gamma H2A.X bridging its role in disease pathogenesis.
style
left-column
style
left-column

製品プロトコール

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

ターゲットの情報

The protein expressed by the H2AX gene is a variant histone H2A that replaces conventional H2A in certain nucleosomes, which are responsible for wrapping and compacting DNA into chromatin. This compaction limits DNA accessibility to cellular machineries that require DNA as a template, placing histones at the center of transcription regulation, DNA repair, DNA replication, and chromosomal stability. DNA accessibility is controlled through a complex array of post-translational histone modifications, known as the histone code, and nucleosome remodeling. The H2AX protein is essential for the checkpoint-mediated arrest of cell cycle progression in response to low doses of ionizing radiation and for the efficient repair of DNA double strand breaks (DSBs), particularly when it undergoes C-terminal phosphorylation. This supplementary information is collated from multiple sources and compiled automatically.
See full target information H2AX phospho S139
style
left-column

文献 (2)

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

Proceedings of the National Academy of Sciences of the United States of America 121:e2322068121 PubMed39042692

2024

Spatial molecular profiling of mixed invasive ductal and lobular breast cancers reveals heterogeneity in intrinsic molecular subtypes, oncogenic signatures, and mutations.

Applications

Unspecified application

Species

Unspecified reactive species

Osama Shiraz Shah,Azadeh Nasrazadani,Julia Foldi,Jennifer M Atkinson,Celina G Kleer,Priscilla F McAuliffe,Tyler J Johnston,Wayne Stallaert,Edaise M da Silva,Pier Selenica,Higinio Dopeso,Fresia Pareja,Diana Mandelker,Britta Weigelt,Jorge S Reis-Filho,Rohit Bhargava,Peter C Lucas,Adrian V Lee,Steffi Oesterreich

Journal of nuclear medicine : official publication, Society of Nuclear Medicine 64:1949-1955 PubMed37827841

2023

Immuno-PET and Targeted α-Therapy Using Anti-Glypican-1 Antibody Labeled with Zr or At: A Theranostic Approach for Pancreatic Ductal Adenocarcinoma.

Applications

Unspecified application

Species

Unspecified reactive species

Tadashi Watabe,Kazuya Kabayama,Sadahiro Naka,Ryuku Yamamoto,Kazuko Kaneda,Satoshi Serada,Kazuhiro Ooe,Atsushi Toyoshima,Yang Wang,Hiromitsu Haba,Kenta Kurimoto,Takanori Kobayashi,Eku Shimosegawa,Noriyuki Tomiyama,Koichi Fukase,Tetsuji Naka
View all publications
style
left-column
style
left-column
style
right-column

組合せ製品

Assay Kits

AB279816

Phospho-gamma H2A.X (S139) ELISA Kit

Sandwich ELISA - Phospho-gamma H2A.X (S139) ELISA Kit (AB279816)

  • 0
  • 0
Secondary Antibodies

AB150077

Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488)

Immunocytochemistry/ Immunofluorescence - Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (AB150077)

  • 5
  • 20
Primary Antibodies

AB281847

Alexa Fluor® 488 Anti-Ki67 antibody [SP6]

RabMAb|Recombinant

Flow Cytometry (Intracellular) - Alexa Fluor® 488 Anti-Ki67 antibody [SP6] (AB281847)

  • 5
  • 1
Primary Antibodies

AB133534

Anti-Rad51 antibody [EPR4030(3)]

RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Rad51 antibody [EPR4030(3)] (AB133534)

  • 4
  • 15
Primary Antibodies

AB32042

Anti-Cleaved Caspase-3 antibody [E83-77]

20ul selling size|RabMAb|Recombinant|KO Validated

Western blot - Anti-Cleaved Caspase-3 antibody [E83-77] (AB32042)

  • 4
  • 28

Abcam product promise

当社は、高品質な試薬を通じてお客様の研究を力強くサポートすることをお約束いたします。ご使用いただく各段階で、常にお客様をサポートできる体制を整えております。万が一、製品が期待通りに機能しない場合は、「Abcam Product Promise」による当社保証制度に基づき、安心してご利用いただけます。
保証に関する詳細については利用規約をご確認ください。

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com