Histone H2A.X Monoclonal antibody
Histone H2A.X Monoclonal Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA
Host / Isotype
Mouse / IgG1
Reactivity
human, mouse, rat
Applications
WB, IHC, IF/ICC, FC (Intra), ELISA
Conjugate
Unconjugated
CloneNo.
3E11B2
Cat no : 68888-1-Ig
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | Saos-2 cells, MDA-MB-231 cells, HeLa cells, LNCaP cells, HEK-293 cells, Jurkat cells, HSC-T6 cells, NIH/3T3 cells, 4T1 cells |
| Positive IHC detected in | human stomach cancer Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | HepG2 cells |
| Positive FC (Intra) detected in | HepG2 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:50000 |
| Immunohistochemistry (IHC) | IHC : 1:500-1:2000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:500-1:2000 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.10 ug per 10^6 cells in a 100 µl suspension |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Product Information
68888-1-Ig targets Histone H2A.X in WB, IHC, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen | Peptide 相同性解析による交差性が予測される生物種 |
| Full Name | H2A histone family, member X |
| Calculated molecular weight | 15 kDa |
| Observed molecular weight | 17 kDa |
| GenBank accession number | BC013416 |
| Gene symbol | Histone H2A.X |
| Gene ID (NCBI) | 3014 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein G purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Histone H2A.X belongs to the histone H2A family, which is synthesized in G1 and S phases. It is involved in nucleosomal organization of chromatin together with other histone proteins and is especially important for recombination between immunoglobulin switch regions. H2A.X becomes phosphorylated on serine 139 (to form gamma-H2AFX or H2AX139ph) in response to DNA double strand breaks (DSBs) generated by exogenous genotoxic agents and by stalled replication forks, which promotes DNA repair and maintains genomic stability. The calculated molecular weight of H2AX is 15 kDa, but the ubiquitinated H2A.X is about 22 kDa.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for Histone H2A.X antibody 68888-1-Ig | Download protocol |
| IHC protocol for Histone H2A.X antibody 68888-1-Ig | Download protocol |
| IF protocol for Histone H2A.X antibody 68888-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
