Histone H4 K8Ac Antibody

SKU: 13-0021
Select Pack Size: *
Type:  Polyclonal Host:  Rabbit
Mol Wgt.:  15 kDa Appl.:  ChIP, ChIP-seq, IF, IP, WB
Format:  Aff. Pur. IgG Reactivity:  H, Sc, WR

Histone H4 K8Ac Antibody Description:

Histone H4 is one of the four proteins that are present in the nucleosome, the basic repeating unit subunit of chromatin, consisting of 147 base pairs of DNA wrapped around an octamer of core histone proteins (H2A, H2B, H3 and H4). Acetylation of H4 lysine 8 (by CBP adn p300 in mammals) is associated with transcriptional activation.

Histone H4 K8Ac Antibody Immunogen:

Synthetic peptide corresponding to the amino terminus of human histone H4 acetylated at lysine 8.

Histone H4 K8Ac Antibody Formulation:

Affinity-purified IgG (1 mg/ml) in PBS, pH 7.3, with 0.02% sodium azide and 50% glycerol.

Histone H4 K8Ac Antibody Quality Control:

This antibody has been validated for use in ChIP, IF and Western blot. It has also been validated for specificity by dot blot and histone peptide array and it has been confirmed that this antibody:
  • Is specific for H4 K8Ac
  • Has no cross-reactivity to related modifications
  • Is unaffected by nearby modifications

Histone H4 K8Ac Antibody Storage and Stability:

Stable for 2 years at -20°C from date of receipt.

Histone H4 K8Ac Antibody Application Notes:

Recommended dilutions:
   ChIP 2 - 5 µg per ChIP
   IF/IHC 1:50 - 1:200
2 - 5 µg per IP
   WB 1:500 - 1:2000

Histone H4 K8Ac Antibody References:

View technical datasheet for this product. 13-0021 Datasheet
View additional specificity data for this product. 13-0021 Array Spec Data

Applications Key: ChIP-Chromatin IP; E-ELISA; FACS-Flow cytometry; IF-Immunofluorescence; IHC-Immunohistochemistry; IP-Immunoprecipitation; WB-Western Blotting

Reactivity Key: B-Bovine; Ce-C. elegans; Ch-Chicken; Dm- Drosophila; Eu-Eukaryote; H-Human; M-Mouse; Ma-Mammal; R-Rat; Sc-S.cerevesiae; Sp-S. pombe; WR-Wide Range (predicted); X-Xenopus; Z-Zebrafish

13-0021 Epititan Image

Peptide Array Specificity Data: EpiTitan™ Histone Peptide Array used to analyze histone modification specificity of Histone H4 K8Ac Antibody (Lys8 Acetyl) catalog number 13-0021. Antibody signal appears in red, while the spotting tracer appears in green.
(Click image to enlarge)

13-0021 ChIP

Chromatin IP Data: Chromatin IP (ChIP) performed on HeLa cell chromatin using Histone H4 K8Ac Antibody (black bars) or rabbit IgG (grey bars) as a negative control. Real time, quantitative PCR (RT-qPCR) was performed on DNA purified from each of the ChIP reactions using a primers specific for the gene indicated. Data are presented as ratios relative to input DNA in ChIP chromatin.
(Click image to enlarge)

13-0021 Epititan Specificity

Specificity Data-Array: EpiTitan™ Histone Peptide arrays used to analyze the histone modification specificity of Histone H4 K8Ac Antibody. Data is shown for the highest reacting singly-modified peptides. For more specificity data, see Additional Peptide Array Specificity Data.
(Click image to enlarge)

13-0021 Immunofluorescence

Immunofluorescence Data: HeLa cells stained with Histone H4 K8Ac Antibody (green) and counterstained with DAPI (blue).
(Click image to enlarge)

13-0021 Western Blot

Western Blot Data: HeK293T cell extract (293T) and recombinant histone H4 (H4 protein) were blotted onto PVDF and probed with Histone H4 K8Ac Antibody.
(Click image to enlarge)

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