Histone H3 pT3/R2-Me2s Polyclonal Antibody


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Cat.No.:  EAb-0599
Product Name:  Histone H3 pT3/R2-Me2s Polyclonal Antibody
Product Overview:  Anti-Histone H3 [p Thr3, Sym-dimethyl Arg2] (RABBIT) Antibody
Antibody Type:  Polyclonal
Immunogen:  Prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide surrounding the pT3 and R2Me2s site of human Histone H3.
Host:  Rabbit
Isotype:  IgG
Purification:  Affinity purified from monospecific antiserum by immunoaffinity chromatography.
Appearance:  Liquid
Formulation:  0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Applications:  Western Blot, Immunocytochemistry, and Dot Blot
Recommended Dilutions/Conditions:  IF Microscopy : 1:50-1:100; Western Blot: 1 µg/mL
Recommended dilutions/conditions may not be available for all applications. Specific conditions for reactivity should be optimized by the end user.
Cross Reactivity:  Human
Shipping:  Dry Ice
Storage:  -20°C
Storage Buffer:  0.01% (w/v) Sodium Azide
Warning:  For Research Use Only! Not For Use in Humans.
Accession:  UniprotKB - Q71DI3; GeneID - 126961; NCBI - NP_001005464.1
Alternative Name:  rabbit anti-Histone H3 pT3 Sym-dimethyl Arg2 antibody, Histone H3 pT3 dimethyl R2s, Histone H3 pT3/R2Me2s, Histone H3 antibodies
Scientific Background:  Chromatin is the arrangement of DNA and proteins in which chromosomes are formed. Correspondingly, chromatin is formed from nucleosomes, which are comprised of a set of four histone proteins (H2A, H2B, H3, H4) wrapped with DNA. Chromatin is a very dynamic structure in which numerous post-translational modifications work together to activate or repress the availability of DNA to be copied, transcribed, or repaired. These marks decide which DNA will be open and commonly active (euchromatin) or tightly wound to prevent access and activation (heterochromatin). Common histone modifications include methylation of lysine and arginine, acetylation of lysine, phosphorylation of threonine and serine, and sumoylation, biotinylation, and ubiquitylation of lysine. In particular phosphorylation of threonine 3 (H3 pT3) is a known mark of mitosis. Recent findings also demonstrate that pT3 can promote binding of survivin in the nucleosome. Arg2 may have opposing effects to pT3.

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For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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