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Merck
CN

05-928

Anti-Histone H3 Antibody, CT, pan, clone A3S, rabbit monoclonal

clone A3S, Upstate®, from rabbit

Synonym(s):

H3, Histone H3, H3 histone, family 3A

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41
eCl@ss:
32160702
Clone:
A3S, monoclonal
Species reactivity:
Saccharomyces cerevisiae, mouse, chicken, yeast, human, rat
Application:
ChIP, WB
Citations:
172
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biological source

rabbit

Quality Level

antibody form

purified antibody

antibody product type

primary antibodies

clone

A3S, monoclonal

species reactivity

Saccharomyces cerevisiae, mouse, chicken, yeast, human, rat

manufacturer/tradename

Upstate®

technique(s)

ChIP: suitable, western blot: suitable

isotype

IgG

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... H3F3B(3021)

General description

17 kDa
Histone H3 is one of the five main histone proteins involved in the structure of chromatin in eukaryotic cells. Featuring a main globular domain and a long N-terminal tail, H3 is involved with the structure of the nucleosomes of the ′beads on a string′ structure.

Immunogen

KLH-conjugated, synthetic peptide corresponding to the C-terminus of human Histone H3.

Application

Chromatin Immunoprecipitation:
2 μL of this antibody immunoprecipitated chromatin associated with Histone H3 from a wild type yeast lysate.
Use Anti-Histone H3 Antibody, CT, pan, clone A3S (Rabbit Monoclonal Antibody) validated in ChIP, WB to detect Histone H3 also known as Histone H3.

Biochem/physiol Actions

Broad species cross-reactivity expected due to sequence homology.
Recognizes Histone H3, Mr 17 kDa

Physical form

Format: Purified
Purified rabbit monoclonal IgG in buffer containing 0.014 M phosphate buffer, pH 7.6, 0.175 M NaCl, 0.07% sodium azide and 30% glycerol.

Preparation Note

Stable for 1 year at -20ºC from date of receipt.

Handling Recommendations:
Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol-containing solutions to become frozen during storage.

Analysis Note

Control
Acid extracted proteins from HeLa cells, HeLa nuclear extracts or acid extracted HeLa cells treated with sodium butyrate.
Routinely evaluated by western blot analysis.

Western Blot Analysis:
1:2,000-1:20,000 dilution of this lot detected Histone H3 in a modification independent manner in acid extracted proteins from untreated, sodium butyrate or colcemid treated HeLa cells.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany


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Storage Class

10 - Combustible liquids

wgk

WGK 2



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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Epichromatin is conserved in Toxoplasma gondii and labels the exterior parasite chromatin throughout the cell cycle.
Vanagas, L; Dalmasso, MC; Dubremetz, JF; Portiansky, EL; Olins, DE; Angel, SO
Parasitoloty null
The death-associated protein DAXX is a novel histone chaperone involved in the replication-independent deposition of H3.3.
Drane P, Ouararhni K, Depaux A, Shuaib M, Hamiche A
Genes & Development null
Vijay S Thakur et al.
Carcinogenesis, 33(2), 377-384 (2011-11-25)
Green tea polyphenols (GTPs) reactivate epigenetically silenced genes in cancer cells and trigger cell cycle arrest and apoptosis; however, the mechanisms whereby these effects occur are not well understood. We investigated the molecular mechanisms underlying the antiproliferative effects of GTP



Global Trade Item Number

SKUGTIN
05-92804053252405273