bs-0349R-Cy3 [Conjugated Primary Antibody]
Histone H3 Polyclonal Antibody, Cy3 Conjugated
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]

Host: Rabbit

Target Protein: Histone H3

Immunogen Range: 71-136/136

Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 3020

Swiss Prot: P84243

Source: KLH conjugated synthetic peptide derived from human Histone H3

Purification: Purified by Protein A.

Storage Buffer: Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.

Storage: Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.


Variant histone H3 which replaces conventional H3 in a wide range of nucleosomes in active genes. Constitutes the predominant form of histone H3 in non-dividing cells and is incorporated into chromatin independently of DNA synthesis. Deposited at sites of nucleosomal displacement throughout transcribed genes, suggesting that it represents an epigenetic imprint of transcriptionally active chromatin. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require 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.

Conjugation: Cy3

Excitation/ Emission: 512,550nm/570,615nm

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-5000)

Predicted Molecular Weight: 15

Cross Reactive Species: Human

Predicted Cross Reactive Species: Cow

For research use only. Not intended for diagnostic or therapeutic use.

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