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Key Documents

07-952-S

Sigma-Aldrich

Anti-trimethyl Histone H3 (Lys79) Antibody, Trial Size

from rabbit, purified by affinity chromatography

Synonym(s):

H3K79me2, Histone H3 (dimethyl K79), H3 histone family, member T, Histone 3, H3, Histone cluster 3, H3

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

human

technique(s)

dot blot: suitable
multiplexing: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

trimethylation (Lys79)

Gene Information

human ... H3C1(8350)

Specificity

Broad species reactivity is expected.
This antibody recognizes Histone H3 methylated at Lys79.

Immunogen

Epitope: Lys79
Linear Peptide corresponding to human Histone H3 methylated at Lys79.

Application


Dot Blot Specificity Analysis:
AbSurance Histone H3 Antibody Specificity Arrays (Cat. #: 16-667 and 16-665) containing peptides to all key histone modification sites, were probed with Anti-trimethyl Histone H3 (Lys79) Antibody Antibody ; dilution 1:5000. Proteins were visualized using a goat anti-mouse IgG (H+L) conjugated to HRP and a chemiluminescence detection system.


Multiplex Immunoassay
Specificity of interaction of anti-trimethyl histone H3 Lys79 antibody was assayed using the Luminex multiplex immunoassay platform. Anti-trimethyl-Histone H3 (Lys79) diluted to 0.01 mg/ml concentration was incubated with a cocktail of xMAP microspheres conjugated to the following histone H3 peptides, monomethyl Lys79, unmodified Lys79, trimethyl Lys 27, trimethyl Lys 9, trimethyl Lys79 processed and detected using standard xMAP protocols.
Anti-trimethyl Histone H3 (Lys79) Antibody is a rabbit polyclonal antibody for detection of trimethyl Histone H3 (Lys79) also known as H3K79me2, Histone H3 (di methyl K79) & has been validated in WB, Mplex.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histones

Chromatin Biology

Quality

Evaluated by Western Blot in HeLa acid extract lysate.

Western Blot Analysis: 0.1 µg/ml of this antibody detected Histone H3 on 10 µg of HeLa acid extract lysate.

Target description

~ 17 kDa

Physical form

Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4, 150 mM NaCl) with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Analysis Note

Control
HeLa acid extract lysate and recombinant Histone H3

Other Notes

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

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

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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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Shivali Kapoor et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(39), 12139-12144 (2015-09-16)
Point centromeres are specified by a short consensus sequence that seeds kinetochore formation, whereas regional centromeres lack a conserved sequence and instead are epigenetically inherited. Regional centromeres are generally flanked by heterochromatin that ensures high levels of cohesin and promotes

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