Histone H3 K4me2 Polyclonal Antibody


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Cat.No.:  EAb-0585
Product Name:  Histone H3 K4me2 Polyclonal Antibody
Product Overview:  Anti-Histone H3 [Dimethyl Lys4] (RABBIT) Antibody
Antibody Type:  Polyclonal
Immunogen:  Prepared from whole rabbit serum produced by repeated immunizations with a synthetic dimethylated peptide surrounding Lysine 4 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, Immunocytochemistry, Immunofluorescence, Chromatin Immunoprecipitation, and Dot Blot
Recommended Dilutions/Conditions:  ChIP: 2-5µg/million cells; IF Microscopy: 1:50; Western Blot: 1:500; Immunohistochemistry: 1:50; Dot Blot: 1:1000
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 dimethyl Lys4 antibody, H3.3B, H3.3AH3F3H3F3B, H3 histone, family 3A, histone H3.3, MGC87783, MGC87782, H3K4me2
Scientific Background:  H3K4me2 is a modification thought to have a role in transcriptional memory. In CD4+ T lymphocytes, H3K4Me2 is present within gene bodies regulating cellular function, but not in those of housekeeping genes, which indicates that the modification has a role in refining the tissue-specificity of expressed genes. This type of cellular identity targeting is also noted in work with human and mouse spermatozoa; the H3K4Me2 modification marks genes that are relevant in spermatogenesis. Most effects of H3K4Me2 seem to be attributed to its transcriptional activation; however, recent work also indicates that it may also play an RNA-dependent regressive role, related to the GAL-1 promoter.

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

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