2. Antibodies
  3. Primary Antibodies
  4. Monoclonal Antibodies Recombinant Antibodies Modification Specific Antibodies
  5. Phospho-Histone H2A.X (Ser139) Antibody (YA190)

Phospho-Histone H2A.X (Ser139) Antibody (YA190)

Cat. No.: HY-P80463
COA
SDS
User Guide for Antibodies Technical Support

Phospho-Histone H2A.X (Ser139) Antibody (YA190) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Phospho-Histone H2A.X (Ser139).

For research use only. We do not sell to patients.

Size Price Stock Quantity
20 μL In-stock
50 μL In-stock
100 μL In-stock
250 μL   Get quote  
or Bulk Inquiry

* Please select Quantity before adding items.

Top Publications Citing Use of Products
  • WB: Western Blot;
  • IHC-P: Immunohistochemistry-Paraffin;
  • IHC-F: Immunohistochemistry-Frozen;
  • ICC/IF: Immunocytochemistry/Immunofluorescence;
  • IF-Tissue: Immunofluorescence-Tissue;
  • mIHC: Multiplex Immunohistochemical;
  • IP: Immunoprecipitation;
  • ChIP: Chromatin Immunoprecipitation;
  • FC: Flow Cytometry;
  • ELISA: Enzyme Linked Immunosorbent Assay

  • Product Detail

  • Verification Image

  • Background

  • Documentation

Description

Phospho-Histone H2A.X (Ser139) Antibody (YA190) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Phospho-Histone H2A.X (Ser139).
Host

Rabbit
Clonality

Recombinant, Monoclonal
Molecular Weight
Predicted band size: 15 kDa;
Observed band size: 15/20 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
Species Reactivity
Human, Mouse, Rat, Monkey
SwissProt ID
Gene ID
Immunogen

Synthetic phosphopeptide corresponding to residues surrounding Ser139 of Human Histone H2AX.The exact sequence is proprietary to MCE.
Application &
Dilution Ratio
Application Dilution Ratio
WB
WB: Western Blot
1:500
IHC-P
IHC-P: Immunohistochemistry-Paraffin
1:50-1:500
ICC/IF
ICC/IF: Immunocytochemistry/Immunofluorescence
1:2000
IF-Tissur
 
1:500
Sensitivity Endogenous Purity Protein A affinity purified.
Conjugation Non-conjugated Modification Phosphorylated
Isotype IgG  
Appearance

Liquid
Formulation

Supplied in 1*TBS (pH7.4), 0.05% BSA and 40% Glycerol. Preservative: 0.05% Sodium Azide.
Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping

Shipping with blue ice.
Verification Image
ALL WB IHC-P

  • Western blot analysis of extracts from Hela(lane 2(20μg) , HEK293(lane 3(20μg) and C6(lane 4(20ug) using Phospho-Histone H2A.X(HY-P80463 Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

  • Immunohistochemical analysis of paraffin-embedded mouse testis tissue using Phospho-Histone H2A.X Antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked in QuickBlock for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/100 dilution in 4℃ overnight. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded mouse testis tissue using Phospho-Histone H2A.X Antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked in QuickBlock for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/100 dilution in 4℃ overnight. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

Background
Function：Variant histone H2A which replaces conventional H2A in a subset of nucleosomes. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. Required for checkpoint-mediated arrest of cell cycle progression in response to low doses of ionizing radiation and for efficient repair of DNA double strand breaks (DSBs) specifically when modified by C-terminal phosphorylation
Subcellular Localization：Nucleus; Chromosome
Subunit：The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA (Probable). Interacts with numerous proteins required for DNA damage signaling and repair when phosphorylated on Ser-140 (PubMed:12419185, PubMed:12607005, PubMed:15201865). These include MDC1, TP53BP1, BRCA1 and the MRN complex, composed of MRE11, RAD50, and NBN (PubMed:12419185, PubMed:12607005, PubMed:15201865). Interaction with the MRN complex is mediated at least in part by NBN (PubMed:12419185). Also interacts with DHX9/NDHII when phosphorylated on Ser-140 and MCPH1 when phosphorylated at Ser-140 or Tyr-143 (PubMed:15613478). Interacts with ARRB2; the interaction is detected in the nucleus upon OR1D2 stimulation (PubMed:16820410). Interacts with WRAP53/TCAB1 (PubMed:26734725, PubMed:27715493). Interacts with HDGFL2 (PubMed:26721387). Interacts with DNA damage up-regulated protein DDUP (PubMed:35849344). Forms a complex with DDUP and RAD18 following DDUP phosphorylation (PubMed:35849344)
RRID
Database

Entrez Gene: 3014 Human ; 15270 Mouse ;

SwissProt: P16104 Human ; P27661 Mouse

OMIM: 601772 Human

Research Field

Epigenetics and Nuclear Signaling
Documentation
SDS (251 KB)

COA (206 KB)

User Guide for Antibodies (1077 KB)

Phospho-Histone H2A.X (Ser139) Antibody (YA190) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

  

Requested Quantity *

Applicant Name *

 

Salutation

Email Address *

 

Phone Number *

Department

 

Organization Name *

City

State

Country or Region *

      

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
Phospho-Histone H2A.X (Ser139) Antibody (YA190)
Cat. No.:
HY-P80463
Quantity:
MCE Japan Authorized Agent:

Request for HNMR Report

Please fill out this form to request the QC report. We will send it to your Email address shortly.

Your information is safe with us. * Required Fields.

Product Name

  

Lot #

Applicant Name *

 

Country or Region *

Email Address *

     

Phone Number *

 

Organization Name *

Remarks

SAFETY DATA SHEET (SDS)

English - EN (251 KB) Français - FR (251 KB) Deutsch - DE (251 KB) Norwegian - NO (251 KB) Español - ES (251 KB) Swedish - SV (251 KB) Italian - IT (251 KB) Korean - KR (251 KB) Portuguese - PT (251 KB)

Request for HNMR Report

We have received your request and will respond to you as soon as possible.