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07-449

Sigma-Aldrich

Anti-trimethyl-Histone H3 (Lys27) Antibody

Upstate®, from rabbit

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Synonym(s):
H3 histone family, member T, histone 3, H3, histone cluster 3, H3, H3k27me3
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, mouse

manufacturer/tradename

Upstate®

technique(s)

immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
multiplexing: suitable
western blot: suitable

isotype

IgG

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

trimethylation (Lys27)

Gene Information

human ... HIST1H3F(8968)

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This Item
07-44807-44207-448-S
biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

rabbit

species reactivity

human, mouse

species reactivity

human, vertebrates

species reactivity

human, mouse, rat, chicken

species reactivity

human, vertebrates

antibody form

purified immunoglobulin

antibody form

purified antibody

antibody form

purified antibody

antibody form

purified immunoglobulin

technique(s)

immunocytochemistry: suitable, immunoprecipitation (IP): suitable, western blot: suitable, immunohistochemistry: suitable, multiplexing: suitable

technique(s)

ChIP: suitable (ChIP-seq), dot blot: suitable, immunocytochemistry: suitable, western blot: suitable

technique(s)

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

technique(s)

ChIP: suitable (ChIP-seq), dot blot: suitable, immunocytochemistry: suitable, western blot: suitable

shipped in

dry ice

shipped in

wet ice

shipped in

dry ice

shipped in

wet ice

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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 cross-reactivity expected.
Trimethylated histone H3 (Lys27). Broad species cross-reactivity expected.

Immunogen

KLH-conjugated, synthetic 2X-branched peptide containing the sequence …AR(me3K)SAP… in which me3K corresponds to trimethyl-lysine at residue 27 of human histone H3.

application

Anti-trimethyl-Histone H3 (Lys27), also known as Anti-H3K27me3, is a highly published Rabbit Polyclonal Antibody. This protein A purified antibody is dot blot tested for trimethylated lysine 27 specificity and validated in WB, ICC, IP.
Immunocytochemistry:

Immunoprecipitation:

Beadlyte Histone-Peptide Specificity Assay:

Quality

Routinely evaluated by western blot in acid extracted proteins from HeLa cells.

Western Blot Analysis:
0.4 µg/mL of anti-trimethyl histone H3 Lys27 was used on recombinant Histone H3 and HeLa cell acid extracts.

Target description

17 kDa

Physical form

Format: Purified
Purified rabbit IgG in buffer containing 0.1 M Tris-Glycine, pH 7.4, 0.15 M NaCl with 0.05% sodium azide before the addition of 30% glycerol.

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

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1


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Su(z)2 antagonizes auto-repression of Myc in Drosophila, increasing Myc levels and subsequent trans-activation.
Khan, A; Shover, W; Goodliffe, JM
Testing null
A WD40 domain cyclophilin interacts with histone H3 and functions in gene repression and organogenesis in Arabidopsis.
Li, H; He, Z; Lu, G; Lee, SC; Alonso, J; Ecker, JR; Luan, S
Plant Cell null
An extended transcriptional network for pluripotency of embryonic stem cells.
Kim, J; Chu, J; Shen, X; Wang, J; Orkin, SH
Cell null
COOH-terminal binding protein regulates expression of the p16INK4A tumor suppressor and senescence in primary human cells.
Mroz, EA; Baird, AH; Michaud, WA; Rocco, JW
Cancer Research null
Polycomb recruitment to DNA in vivo by the YY1 REPO domain.
Wilkinson, FH; Park, K; Atchison, ML
Proceedings of the National Academy of Sciences of the USA null

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Protocols

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