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SAB5600038

Sigma-Aldrich

Anti-Gamma H2AX (phospho-Ser139) antibody, Rabbit monoclonal

recombinant, expressed in HEK 293 cells, clone RM224, purified immunoglobulin

Synonym(s):

H2AX Ser139 p, Histone H2AX (phospho ser139)

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

recombinant

expressed in HEK 293 cells

Quality Level

100

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

RM224, monoclonal
recombinant monoclonal

form

buffered aqueous glycerol solution

species reactivity

human

concentration

~1 mg/mL

technique(s)

ELISA: 0.2- 1  μg/mL
immunoblotting: 0.5-2 μg/mL
immunocytochemistry: 0.5-2 μg/mL

isotype

IgG

NCBI accession no.

3014

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pSer139)

Gene Information

human ... H2AX(3014)

General description

Histone H2AX (H2A histone family member X), a histone variant present in almost all eukaryotes, is coded by H2AFX gene. It is mapped to human chromosome 11q23.2–11q23.3.

Specificity

This antibody reacts to Histone H2A.X only when phosphorylated at serine 139. No cross reactivity with other phosphorylated histones.

Immunogen

Synthetic peptide corresponding to Phospho-Histone H2AX (Ser139)

Biochem/physiol Actions

H2AX (H2A histone family member X) helps to maintain genome stability. It plays an important role in localisation and structuring of the repair focus. H2AX also plays an active role in supplying the active repair proteins. γH2AX participates in DSB repair. This protein serves as a signal and target of phosphorylation in the spreading phase.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Solution in phosphate buffered saline containing 50% glycerol, 1% BSA and 0.09% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

SAB5600038-100UG:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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