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Recombinant Rabbit Monoclonal
Anti-Phospho-Histone H2A.X (Ser139) Rabbit mAb
Catalog Number: PTM-727
$ 330

Clone Number: JRMR-10758-23C

Host: Rabbit Clonality: Recombinant Monoclonal

Applications: WB IHC-P

Reactivity: Human, Mouse

Synonyms: H2A.XS139ph

Product Size
100 μl
Quantity

Shipping: Ambient temperature

Order online or send purchase order to info@ptmbio.com

FAQ Technical Support Protocols

General Information
Isotype IgG
Conjugate Unconjugated
Synonyms H2A.XS139ph
UniProt ID

P16104

Immunogen
MW (kDa) 15
Specificity
Product Usage Information
Applications Dilution Recommended Species
WB 1:2000-1:5000 Human, Mouse
IHC-P 1:500 - 1:1000 Human, Mouse, Rat
Properties
Purity Protein A purified
Constituents PBS, Glycerol, BSA
Storage Store at -20°C. Avoid freeze/thaw cycles.
Stability Stable for 12 months from date of receipt/reconstitution.
Target Information

Background

The nucleosome, made up of four core histone proteins (H2A, H2B, H3, and H4), is the primary building block of chromatin. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries. H2A histone family member X (usually abbreviated as H2A.x) is a type of histone protein from the H2A family encoded by the H2AFX gene. H2A.x contributes to nucleosome-formation, chromatinremodeling and DNA repair, and is also used in vitro as an assay for double-strand breaks in dsDNA.

Cellular location

Nucleus

Images
WB

Blocking buffer: 5% NFDM/TBST
Primary Ab dilution: 1:5000
Primary Ab incubation condition: 2 hours at room temperature
Secondary Ab: Goat Anti-Rabbit IgG H&L pAb (HRP Conjugate)
Lysate: (-): HeLa, (+): HeLa + Nocodazole (100ng-ml, 18h) + CalyculinA(100nM,1h)
Protein loading amount: 20 μg
Exposure time: 3 s
Predicted band size: 15 kDa
Observed band size: 15 kDa

Blocking buffer: 5% NFDM/TBST
Primary Ab dilution: 1:5000
Primary Ab incubation condition: 2 hours at room temperature
Secondary Ab: Goat Anti-Rabbit IgG H&L pAb (HRP Conjugate)
Lysate: (-): NIH-3T3, (+): NIH-3T3 + Nocodazole (100ng-ml,18hr) + CalyculinA(100nM,1h)
Protein loading amount: 20 μg
Exposure time: 30 seconds
Predicted band size: 15 kDa
Observed band size: 15 kDa

IHC-P

Tissue: Human breast carcinoma
Section type: Formalin-fixed & paraffin-embedded section
Retrieval method: High temperature and high pressure
Retrieval buffer: Tris/EDTA buffer, pH 9.0
Primary Ab dilution: 1:1000
Primary Ab incubation condition: 1 hour at room temperature
Secondary Ab: Anti-Rabbit and Mouse Polymer HRP (Ready to Use)
Counter stain: Hematoxylin (blue)
Description: The brown color represents the positive signal observed with PTM-0727

Tissue: Mouse cerebrum
Section type: Formalin-fixed & paraffin-embedded section
Retrieval method: High temperature and high pressure
Retrieval buffer: Tris/EDTA buffer, pH 9.0
Primary Ab dilution: 1:1000
Primary Ab incubation condition: 1 hour at room temperature
Secondary Ab: Anti-Rabbit and Mouse Polymer HRP (Ready to Use)
Counter stain: Hematoxylin (blue)
Description: The brown color represents the positive signal observed with PTM-0727

Tissue: Rat cerebrum
Section type: Formalin-fixed & paraffin-embedded section
Retrieval method: High temperature and high pressure
Retrieval buffer: Tris/EDTA buffer, pH 9.0
Primary Ab dilution: 1:1000
Primary Ab incubation condition: 1 hour at room temperature
Secondary Ab: Anti-Rabbit and Mouse Polymer HRP (Ready to Use)
Counter stain: Hematoxylin (blue)
Description: The brown color represents the positive signal observed with PTM-0727

Research Use

For research use only, not for use in diagnostic procedures.

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