Anticorps Recombinant de lapin anti-Histone H3

Histone H3 Recombinant Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA, ChIP-qPCR

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris

Applications

WB, IHC, IF/ICC, FC (Intra), ELISA, ChIP-qPCR

Conjugaison

Non conjugué

CloneNo.

241079B2

N° de cat : 81984-2-RR

Synonymes

HIST2H3A, 241079B2, H3C13, H3C14, H3C15

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Galerie de données de validation

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  WB analysis using 81984-2-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 81984-2-RR (Histone H3 antibody) at dilution of 1:25000 incubated at room temperature for 1.5 hours.

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  IHC staining of mouse brain using 81984-2-RR

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 81984-2-RR (Histone H3 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of mouse brain using 81984-2-RR

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 81984-2-RR (Histone H3 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HeLa using 81984-2-RR

  Immunofluorescent analysis of (-20°C Ethanol) fixed HeLa cells using Histone H3 antibody (81984-2-RR, Clone: 241079B2 ) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2), CL594-Phalloidin (red).

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  FC experiment of HepG2 using 81984-2-RR

  1x10^6 HepG2 cells were intracellularly stained with 0.25 ug Histone H3 Recombinant antibody (81984-2-RR, Clone:241079B2) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed and permeabilized with True-Nuclear Transcription Factor Buffer Set.

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  ChIP experiment of HeLa using 81984-2-RR

  Chromatin was prepared from HeLa cells. Cells were fixed with formaldehyde for 10 minutes. The ChIP was performed with 15 µg of cross-linked chromatin, 5 µg of Histone H3 (81984-2-RR) or 5 ug of Normal Rabbit IgG (98136-1-RR), and 20 µl of Protein A Magarose Beads. The immunoprecipitated DNA was quantified by real-time PCR.

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  Affinity and Kinetic Characterization of 81984-2-RR

  Biolayer interferometry (BLl) kinetic assays of 81984-2-RR against Human Histone H3 were performed. The affinity constant is 12.2 nM.

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Applications testées

• Résultats positifs en WB: cellules HeLa, cellules A549, tissu cérébral de rat, tissu cérébral de souris, tissu de muscle squelettique de souris, tissu rénal de souris
• Résultats positifs en IHC: tissu cérébral de souris, ; il est suggéré de démasquer l'antigène avec un tampon de TE buffer pH 9.0; (*) À défaut, 'le démasquage de l'antigène peut être 'effectué avec un tampon citrate pH 6,0.
• Résultats positifs en IF/ICC: cellules HeLa,
• Résultats positifs en FC (Intra): cellules HepG2,
• Résultats positifs en ChIP-qPCR: cellules HeLa,

Dilution recommandée

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochimie (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension
• CHImmunoprécipitation (IP)-QPCR: CHIP-QPCR : 1:10-1:100

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Informations sur le produit

81984-2-RR cible Histone H3 dans les applications de WB, IHC, IF/ICC, FC (Intra), ELISA, ChIP-qPCR et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Recombinant
• Type: Anticorps
• Immunogène: Histone H3 Protéine recombinante Ag10644
• Nom complet: histone cluster 2, H3a
• Masse moléculaire calculée: 136 aa, 15 kDa
• Poids moléculaire observé: 15-17 kDa
• Numéro d’acquisition GenBank: BC015544
• Symbole du gène: Histone H3
• Identification du gène (NCBI): 333932
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Protein A purfication
• Tampon de stockage: PBS with 0.02% sodium azide and 50% glycerol
• Conditions de stockage: Stocker à -20°C. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

Histone-H3, histone cluster 2, H3a is the core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machinery which requires DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. Histone-H3 is expressed during S phase; then expression strongly decreases as cell division slows down during the process of differentiation.

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