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Key Documents

06-597

Sigma-Aldrich

Anti-phospho-Histone H1 Antibody

Upstate®, from rabbit

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About This Item

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

Source biologique

rabbit

Niveau de qualité

Forme d'anticorps

affinity purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

polyclonal

Espèces réactives

bovine, human

Conditionnement

antibody small pack of 25 μg

Fabricant/nom de marque

Upstate®

Technique(s)

immunocytochemistry: suitable
western blot: suitable

Isotype

IgG

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Modification post-traductionnelle de la cible

phosphorylation (not specified)

Informations sur le gène

human ... HIST1H1C(3006)

Description générale

Histone H1 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, H1 is involved with the structure of the nucleosomes of the ′beads on a string′ structure.

The N-terminal tail of histone H1 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.

Spécificité

Recognizes phospho-Histone H1, Mr 32 kDa. Additional proteins were also detected, Mr 66 and 100 kDa.

Immunogène

Hyper-phosphorylated isoform of tetrahymena Histone H1 purified by cation-exchange HPLC

Application

Anti-phospho-Histone H1 Antibody is a high quality Rabbit Polyclonal Antibody for the detection of phospho-Histone H1 & has been validated in ICC & WB.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histones

Qualité

Immunoblot Analysis: 0.5-2 μg/mL detected phosphorylated Histone H1 from acid extracts of colcemid treated HeLa cells but not untreated HeLa cells (Catalog # 17-306).

Immunocytochemistry: 5-10 μg/mL showed positive immunostaining for Histone H1 in mitotic HeLa cells fixed with 95% ethanol/5% glacial acetic acid (v/v).

Description de la cible

32 kDa

Forme physique

Format: Purified
Immunoaffinity Purified immunoglobulin in 0.02M Phosphate Buffer, 0.25 M NaCl, pH 7.6 with 15 mg/mL BSA containing no preservatives.
Protein A purified

Stockage et stabilité

Maintain for 2 years at -20°C from date of shipment. Aliquot to avoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Remarque sur l'analyse

Control
Positive Antigen Control: Catalog #12-309, Hela cell nuclear extract. Add an equal volume of Laemmli reducing sample buffer to 10 μL of extract and boil for 5 minutes to reduce the preparation. Load 20 μg of reduced extract per lane for minigels.

Autres remarques

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Informations légales

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Clause de non-responsabilité

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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Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Generation and characterization of novel antibodies highly selective for phosphorylated linker histone H1 in Tetrahymena and HeLa cells.
Lu, M J, et al.
Chromosoma, 103, 111-121 (1994)
Diego Piedrahita et al.
Frontiers in cellular neuroscience, 9, 498-498 (2016-01-19)
β-site APP cleaving enzyme 1 (BACE1) initiates APP cleavage, which has been reported to be an inducer of tau pathology by altering proteasome functions in Alzheimer's disease (AD). However, the exact relationship between BACE1 and PHF (Paired Helical Filaments) formation
Steven J T Jackson et al.
Carcinogenesis, 25(2), 219-227 (2003-10-28)
Sulforaphane (SUL), an isothiocyanate found in broccoli and other cruciferous vegetables, has been shown to induce phase II detoxification enzymes, inhibit chemically induced mammary tumors in rats, and more recently to induce cell cycle arrest and apoptosis in cancer cells
Cyclin-dependent kinase 1-mediated Bcl-xL/Bcl-2 phosphorylation acts as a functional link coupling mitotic arrest and apoptosis.
David T Terrano,Meenakshi Upreti,Timothy C Chambers
Molecular and cellular biology null
Silencing of CDK5 reduces neurofibrillary tangles in transgenic alzheimer's mice.
Piedrahita, D; Hernandez, I; Lopez-Tobon, A; Fedorov, D; Obara, B; Manjunath et al.
The Journal of Neuroscience null

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