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Antibodies

Histone H3 antibody (mAb)

Clone: 1C8B2
Catalog No: 61647 Format: 100 µg $410 Buy Now
Catalog No: 61648 Format: 10 µg $95 Buy Now

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Antibody Type:Monoclonal
Isotype:IgG2b
Purification:Protein G Chromatography
Host:Rat
Molecular Weight:17 kDa
Reactivity:Human, Other (Wide Range)

Applications

Western Blot Validated Immunofluorescence Validated Immunocytochemistry Validated

for Histone H3 antibody (mAb) (Clone 1C8B2)Application Notes


Validated Applications:
ICC/IF: 2 - 10 µg/ml dilution
WB: 0.5 - 2 µg/ml dilution

for Histone H3 antibody (mAb) (Clone 1C8B2)Immunogen

This antibody was raised against a peptide corresponding to amino acid residue(s) 1-19 of human Histone H3.

for Histone H3 antibody (mAb) (Clone 1C8B2)Buffer

Purified IgG in PBS with 30% glycerol and 0.035% sodium azide. Sodium azide is highly toxic.

for Histone H3 antibody (mAb) (Clone 1C8B2)References

 
Histone H3 antibody (mAb) tested by immunofluorescence.

Histone H3 antibody (mAb) (Clone 1C8B2) tested by immunofluorescence.
Top: HeLa cells stained with Histone H3 antibody (mAb). Bottom: Hoechst staining.

Histone H3 antibody (mAb) tested by Western blot.

Histone H3 antibody (mAb) (Clone 1C8B2) tested by Western blot.
Nuclear extract of HeLa cells (20 µg per lane) was probed with Histone H3 antibody (mAb) at a 1 µg/ml dilution.
    Lane 1: Untreated cells.
    Lane 2: Cells treated with colcemid.

for Histone H3 antibody (mAb) (Clone 1C8B2)Background

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.

Each histone contains two domains. First, a main globular domain (C-terminal) forming the core of the nucleosome is involved in histone-histone interactions and in binding to the DNA. Secondly, an N-terminal tail is subject to post-translational modifications. 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.

Compatible Secondary Antibodies

Active Motif has developed a variety of high-quality secondary antibodies for most applications, with anti-rabbit and anti-mouse conjugates to a broad line of high-quality fluorescent molecules, as well as horse radish peroxidase (HRP). Visit our Secondary Antibody Conjugates page to find the perfect secondaries for immunofluorescence experiments with Histone H3 antibody (mAb).

for Histone H3 antibody (mAb) (Clone 1C8B2)Storage

Some products may be shipped at room temperature. This will not affect their stability or performance. Upon receipt, unconjugated antibodies may be stored at -20°C for up to 2 years. Fluorophore- & enzyme-conjugated antibodies should be stored at 4°C. Fluorophore-conjugated antibodies should be protected from light. Keep reagents on ice when not in storage; to avoid repeated freeze/thaw cycles, we recommend aliquoting items that will be stored frozen into single-use fractions prior to freezing.

for Histone H3 antibody (mAb) (Clone 1C8B2)Guarantee

This product is guaranteed for 6 months from date of receipt.

This product is for research use only and is not for use in diagnostic procedures.

Application Key

  • ChIP = Chromatin Immunoprecipitation;
  • DB = Dot Blot;
  • ELISA = Enzyme-linked Immunosorbent Assay;
  • EMSA = Electrophoretic Mobility Shift Assay
  • FC = Flow Cytometry;
  • ICC = Immunocytochemistry;
  • IF = Immunofluorescence;
  • IHC = Immunohistochemistry;
  • IP = Immunoprecipitation;
  • MeDIP = Methyl-DNA Immunoprecipitation;
  • TR-FRET = Time-Resolved Fluorescence Resonance Energy Transfer;
  • WB = Western Blotting
 

Technical Data Sheet

Histone H3 antibody (mAb)
 

Data Thumbnails

Histone H3 antibody (mAb) tested by immunofluorescence.

Immunofluorescence stain of Histone H3 mAb.
(Click image to enlarge and see details.)

Histone H3 antibody (mAb) tested by Western blot.

Western blot of Histone H3 mAb.
(Click image to enlarge and see details.)