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Key Documents

07-442-AF488

Sigma-Aldrich

Anti-trimethyl Histone H3 (Lys9) Antibody, Alexa Fluor 488 Conjugate

0.5 mg/mL, from rabbit

Sinónimos:

Histone H3.1t, H3/t, H3t, H3/g

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About This Item

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

biological source

rabbit

Quality Level

conjugate

ALEXA FLUOR 488

antibody form

purified antibody

antibody product type

primary antibodies

clone

polyclonal

species reactivity

human

species reactivity (predicted by homology)

chicken (based on 100% sequence homology), rat (based on 100% sequence homology), mouse (based on 100% sequence homology)

concentration

0.5 mg/mL

technique(s)

immunocytochemistry: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

trimethylation (Lys9)

Gene Information

human ... H3C1(8350)
mouse ... H3C1(360198)
rat ... H3C1(679994)

General description

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. Histone proteins are highly post-translationally modified, and Histone H3 is the most extensively modified of the five histones. Histone H3 sequence variants and variable modification states are thought to play a role in the dynamic and long term regulation of genes. Di- and tri-methylation of histone H3 are gene silencing marks, while removal of these marks by the demethylase genes Jmjd1a and Jmjd2c leads to gene activation. This product is a conjugated version of Cat. No. 07-442.

Immunogen

Linear peptide corresponding to Histone H3 trimethylated at Lys9.

Application

Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histones
This Anti-trimethyl Histone H3 (Lys9) Antibody, Alexa Fluor 488 Conjugate is validated for use in ICC for the detection of trimethyl Histone H3 (Lys9).

Quality

Evaluated by Immunocytochemistry in HeLa cell lysate.

Immunocytochemistry Analysis: A 1:100 dilution of this antibody detected trimethyl Histone H3 (Lys9) in HeLa cells.

Alexa Fluor is a registered trademark of Life Technologies.

Target description

~17 kDa observed (Refer to Cat. No. 07-442)

Physical form

Protein A purified
Purified rabbit conjugate in buffer containing PBS with 15 mg/ml BSA and 0.1% Sodium Azide.

Storage and Stability

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

Legal Information

ALEXA FLUOR is a trademark of Life Technologies

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

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificados de análisis (COA)

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Proteins interacting with DNA are fundamental for mediating processes such as gene expression, DNA replication and maintenance of genome integrity. Accumulating evidence suggests that the chromatin of apicomplexan parasites, such as Plasmodium falciparum, is highly organized, and this structure provides
Maegan L Capitano et al.
The Journal of clinical investigation, 129(6), 2555-2570 (2019-05-21)
The nuclear protein DEK is an endogenous DNA-binding chromatin factor regulating hematopoiesis. DEK is one of only 2 known secreted nuclear chromatin factors, but whether and how extracellular DEK regulates hematopoiesis is not known. We demonstrated that extracellular DEK greatly

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