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Sigma-Aldrich

ChIPAb+ Acetyl-Histone H4 - ChIP Validated Antibody and Primer Set

serum, from rabbit

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About This Item

Codice UNSPSC:
12352203
eCl@ss:
32160702
NACRES:
NA.52

Origine biologica

rabbit

Livello qualitativo

Forma dell’anticorpo

serum

Clone

polyclonal

Reattività contro le specie

eukaryotes, human

Produttore/marchio commerciale

ChIPAb+
Upstate®

tecniche

ChIP: suitable
cell based assay: suitable
immunoprecipitation (IP): suitable
multiplexing: suitable
western blot: suitable

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

dry ice

Categorie correlate

Descrizione generale

All ChIPAb+ antibodies are individually validated for chromatin precipitation, every lot, every time. Each ChIPAb+ antibody set includes control primers (tested every lot by qPCR) to biologically validate your IP results in a locus-specific context. The qPCR protocol and primer sequences are provided, allowing researchers to validate ChIP protocols when using our antibody in their chromatin context. Each set also includes a negative control antibody to ensure specificity of the ChIP reaction.
The ChIPAb+ Acetyl-Histone H4 set includes purified rabbit polyclonal antiserum and the normal rabbit IgG antiserum, which can be used to demonstrate that the acetyl-histone H4 antibody is capable of precipitating acetyl-histone H4 associated chromatin. The qPCR primers included flank the human GAPDH promoter and produce a 166 base pair PCR product.

Specificità

Predicted broad cross-reactivity among eukaryotes based upon sequence similarity.
Recognizes acetylated histone H4 of approximately 10 kDa. Cross-reacts with acetylated histone H2B from Tetrahymena and weakly crossreacts with acetylated histone H2B from HeLa cells.
May cross-react with other acetylated proteins.

Immunogeno

The acetyl-histone H4 antiserum is made against a peptide corresponding to amino acids 2-19 of Tetrahymena histone H4.

Applicazioni

Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histones
This ChIPAb+ Acetyl-Histone H4 -ChIP Validated Antibody & Primer Set conveniently includes the antibody & the specific control PCR primers.
Western Blot Analysis:
Acidextracted proteins from normal HeLa cells (Lane 1) and HeLa cells treated with 5 mM sodium butyrate for 24 hours (Lane 2) were resolved by electrophoresis, transferred to nitrocellulose and probed with anti-acetyl Histone H4 (1:2000).
Proteins were visualized using a goat-anti rabbit secondary antibody conjugated to HRP and a chemi-luminescence detection system. (Please see figures).

Confezionamento

25 assays per set. ~4 μL per chromatin immunoprecipitation

Qualità

Chromatin Immunoprecipitation:
Sonicated chromatin prepared from untreated HeLa cells (1 X 106 cell equivalents) was subjected to chromatin immunoprecipitation using 4 μL of either a normal rabbit antiserum or Anti-Acetyl Histone
H4 serum and the Magna ChIP A (Cat. # 17-610) Kit. Successful immunoprecipitation of acetyl histone H4 associated DNA fragments was verified by qPCR using control ChIP Primers flanking the human GAPDH promoter (Please see figures).
Please refer to the EZ-Magna A ChIP (Cat. # 17-408) or EZ-ChIP (Cat. # 17-371) protocol for experimental details.

Descrizione del bersaglio

10 kDa

Stato fisico

Anti-Acetyl-Histone H4 (rabbit polyclonal IgG). One vial containing 100 μL of antiserum containing 0.05% sodium azide. Store at -20°C.

Normal Rabbit Serum. One vial containing 100 uL antiserum containing 0.05% sodium azide. Store at -20°C.

Control Primers. One vial containing 75 μL of 5 μM of each primer specific for for human GAPDH.

Stoccaggio e stabilità

Stable for 1 year at -20°C from date of receipt.

Risultati analitici

Control
Included negative control rabbit IgG antiserum and control primers specific for human GAPDH promoter.

Note legali

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

Esclusione di responsabilità

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.

Codice della classe di stoccaggio

10 - Combustible liquids


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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