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Key Documents

07-436

Sigma-Aldrich

Anti-monomethyl-Histone H3 (Lys4) Antibody

Upstate®, from rabbit

Synonym(s):

H3K4me1, Histone H3 (mono methyl K4), 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

purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

species reactivity

human, vertebrates

manufacturer/tradename

Upstate®

technique(s)

ChIP: suitable (ChIP-seq)
dot blot: suitable
immunocytochemistry: suitable
immunofluorescence: suitable
inhibition assay: suitable (peptide)
western blot: suitable

isotype

IgG

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

monomethylation (Lys4)

Gene Information

human ... H3C1(8350)

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. The N-terminal tail of histone H3 protrudes from the globular nucleosome core and can undergo several different types of epigenetic modifications that influence cellular processes. These modifications include the covalent attachment of methyl or acetyl groups to lysine and arginine amino acids and the phosphorylation of serine or threonine.

Specificity

Broad species to cross-reactivity is expected.
Recognizes monomethyl-histone H3 (Lys4), Mr 17kDa.

Immunogen

Epitope: Lys4
KLH-conjugated, synthetic peptide containing the sequence ART[meK]…, in which meK corresponds to monomethyl-lysine at residue 4 of human histone H3.

Application

Anti-monomethyl-Histone H3 (Lys4) Antibody is a rabbit polyclonal antibody for detection of monomethyl-Histone H3 (Lys4) also known as H3K4me1, Histone H3 (mono methyl K4) & has been validated in ICC, IF, PIA, WB, ChIP-seq, DB.
Immunocytochemistry:
Reported by an independent laboratory.

Peptide Inhibition:
Specificity was confirmed by the ability of 1 μM of the immunizing peptide to completely abolish detection of histone H3 in immunoblot analysis of HeLa acid extracts. (see figure, lane 3). No competition was observed with peptides containing dimethyl-lysine 4, trimethyl-lysine 4, mono-methyllysine 4 or monomethyl-lysine 9 or 27.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histones

Quality

Routinely evaluated by Western Blot in acid extracted proteins from HeLa cells.

Western Blot Analysis:
0.5-2 μg/mL of this lot detected methylated histone H3 in acid extracted proteins from HeLa cells.

Target description

17 kDa

Physical form

Format: Purified
Protein A purified
Purified rabbit IgG in buffer containing 0.1M Tris-Glycine, 0.15M NaCl, 0.05 Sodium Azide, pH 7.4.

Storage and Stability

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

Analysis Note

Control
HeLa cell extract

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

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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