Histone H3 R8me2s Polyclonal Antibody


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Cat.No.:  EAb-0603
Product Name:  Histone H3 R8me2s Polyclonal Antibody
Product Overview:  Anti-Histone H3 [Sym-dimethyl Arg8] (RABBIT) Antibody
Antibody Type:  Polyclonal
Immunogen:  Prepared from whole rabbit serum produced by repeated immunizations with a synthetic symmetric dimethylated peptide surrounding Arginine 8 of human Histone H3.2.
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, Chromatin Immunoprecipitation and Dot Blot
Recommended Dilutions/Conditions:  ChIP: 2-5µg/million cells; Western Blot: 2µg/mL; Dot Blot: 1µg/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, mouse, C. elegans, rat, chicken, Xenopus, Drosophila, plant
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; NCBI - NP_001005464; GeneID - 126961
Alternative Name:  rabbit anti-Histone H3 Sym-dimethyl Arg8 antibody, H3.3B, H3 histone, family 3A, H3.3AH3F3H3F3B, histone H3.3, MGC87783, MGC87782, H3R8me2s
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. Specifically, methylation of arginine 8 on histone H3 (H3 R8me2s) is associated with transcriptional repression, and modified by PRMT5, but not CARM1.

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