Histone 3 anticorps (H3K9me3)

N° du produit ABIN2668380

Cet anticorps Souris Monoclonal détecte spécifiquement Histone 3 dans WB, IF, ICC et DB. Il présente une réactivité avec des échantillons de Humain. Il a été cité dans 4+ publications.

Aperçu rapide pour Histone 3 anticorps (H3K9me3) (ABIN2668380)

Antigène: Histone 3 (H3) (Histone H3 (H3))

Reactivité: Humain

Hôte: Souris

Clonalité: Monoclonal

Conjugué: Cet anticorp Histone 3 est non-conjugé

Application: Western Blotting (WB), Immunofluorescence (IF), Immunocytochemistry (ICC), Dot Blot (DB)

Clone: 2AG-6F12-H4

Détail du produit anti-Histone 3 anticorps

Épitope: H3K9me3

Fonction: Histone H3K9me3 antibody (mAb) (Clone 2AG-6F12-H4)

Purification: Culture Supernatant

Immunogène: This Histone H3 trimethyl Lys9 antibody was raised against a peptide containing trimethyl-lysine 9 of human histone H3.

Isotype: IgG1 kappa

Information d'application

Indications d'application: ICC/IF: 1:20 - 1:100 dilution WB*: 1:500 - 1:5,000 dilution DB: 1:5,000 dilution This antibody has not been validated in ChIP, but ChIP-validated antibodies are available for this target: Catalog No. 39161. *Note: Many chromatin-bound proteins are not soluble in a low salt nuclear extract and fractionate to the pellet. Therefore, we recommend a High Salt / Sonication Protocol when preparing nuclear extracts for Western blot.

Restrictions: For Research Use only

Stockage

Format: Liquid

Buffer: Cell culture supernatant containing 30 % glycerol and 0.035 % sodium azide.

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Conseil sur la manipulation: Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions,Keep all reagents on ice when not in storage

Stock: -20 °C

Stockage commentaire: Some products may be shipped at room temperature. This will not affect their stability or performance. Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions for storage at -20°C for up to 2 years. Keep all reagents on ice when not in storage.

Date de péremption: 24 months

Références pour anticorps anti-Histone 3 (ABIN2668380)

Carmona-Mora, Widagdo, Tomasetig, Canales, Cha, Lee, Alshawaf, Dottori, Whan, Hardeman, Palmer: "The nuclear localization pattern and interaction partners of GTF2IRD1 demonstrate a role in chromatin regulation." dans: Human genetics, Vol. 134, Issue 10, pp. 1099-115, (2015) (PubMed).

Hübner, Lomiento, Mammoli, Illner, Markaki, Ferrari, Cremer, Cremer: "Remodeling of nuclear landscapes during human myelopoietic cell differentiation maintains co-aligned active and inactive nuclear compartments." dans: Epigenetics & chromatin, Vol. 8, pp. 47, (2015) (PubMed).

Papazyan, Voronina, Chapman, Luperchio, Gilbert, Meier, Mackintosh, Shabanowitz, Tackett, Reddy, Coyne, Hunt, Liu, Taverna: "Methylation of histone H3K23 blocks DNA damage in pericentric heterochromatin during meiosis." dans: eLife, Vol. 3, pp. e02996, (2014) (PubMed).

Boyarchuk, Filipescu, Vassias, Cantaloube, Almouzni: "The histone variant composition of centromeres is controlled by the pericentric heterochromatin state during the cell cycle." dans: Journal of cell science, Vol. 127, Issue Pt 15, pp. 3347-59, (2014) (PubMed).

Détails sur Histone 3

Antigène: Histone 3 (H3) (Histone H3 (H3))

Autre désignation: Histone H3

Sujet: Histone H3 is one of the core components of the nucleosome. The nucleosome is the smallest subunit of chromatin and consists of 147 base pairs of DNA wrapped around an octamer of core histone proteins (two each of Histone H2A, Histone H2B, Histone H3 and Histone H4). Histone H1 is a linker histone, present at the interface between the nucleosome core and DNA entry/exit points. Histone H1 is responsible for establishing higher-order chromatin structure. Chromatin is subject to a variety of chemical modifications, including post-translational modifications of the histone proteins and the methylation of cytosine residues in the DNA. Reported histone modifications include acetylation, methylation, phosphorylation, ubiquitylation, glycosylation, ADP-ribosylation, carbonylation and SUMOylation, these modifications play a major role in regulating gene expression. The methylation of histones can occur on two different residues: arginine or lysine. Histone methylation can be associated with transcriptional activation or repression, depending on the methylated residue. Lysine 9 of histone H3 can be mono-, di- or trimethylated by different histone methyltransferases (HMTs) such as SuvH39H1 or G9a. This methylated lysine can be demethylated by histone demethylases as JMJD1A, LSD1 or JMJD2C. Methylation of this residue is mainly associated with transcriptional repression.

Poids moléculaire: 17 kDa

ID gène: 3020

NCBI Accession: NP_003522