07-608 | Anti-dimethyl Histone H3 (Lys23) Antibody

WB: Acid extracted proteins from HeLa cells (lane 1) and recombinant histone H3 (lane 2) (14-494) were probed with anti-dimethyl-Histone H3 (Lys23) (1:1000 dilution)
WB: Acid extracted proteins from HeLa cells (lane 1) and recombinant histone H3 (lane 2) (14-494) we
07-608
100  µL
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      Overview

      Key Spec Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      HMplex, WB, DBRbAffinity PurifiedPolyclonal Antibody
      Description
      Catalogue Number 07-608
      Brand Family Upstate
      Synonyms Histone H3 (di methyl K23) H3K23me2
      Trade Name
      • Upstate
      Description Anti-dimethyl Histone H3 (Lys23) Antibody
      References
      Product Information
      Format Affinity Purified
      Specificity dimethyl Histone H3 (Lys23)
      Presentation 0.2M Tris-glycine, pH 7.4, 0.15M NaCl and 0.05% sodium azide before the addition of glycerol to 30%
      Applications
      Application Use Anti-dimethyl Histone H3 (Lys23) Antibody (Rabbit Polyclonal Antibody) validated in WB, DB, Mplex to detect dimethyl Histone H3 (Lys23) also known as H3K23me2, Histone H3 (di methyl K23).
      Key Applications
      • Multiplexing
      • Western Blotting
      • Dot Blot
      Biological Information
      Immunogen species peptide containing the sequence ATdimKAA corresponding to dimethylated lysine 23 of human histone H3.
      Host Rabbit
      Specificity dimethyl Histone H3 (Lys23)
      Isotype IgG1
      Species Reactivity Human
      Species Reactivity Note Broad species cross-reactivity is expected
      Antibody Type Polyclonal Antibody
      Entrez Gene Number
      Entrez Gene Summary Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which approximately 146 bp of DNA is wrapped in repeating units, called nucleosomes. The linker histone, H1, interacts with linker DNA between nucleosomes and functions in the compaction of chromatin into higher order structures. This gene contains introns and its mRNA is polyadenylated, unlike most histone genes. The protein encoded is a replication-independent member of the histone H3 family.
      Gene Symbol
      • H3F3B
      • H3F3A
      • MGC87783
      • H3.3A
      • MGC87782
      • H3F3
      • H3.3B
      Modifications
      • Methylation
      Purification Method Immunoaffinity purified
      UniProt Number
      UniProt Summary FUNCTION: SwissProt: Q16695 # Core component of nucleosome. 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.
      SIZE: 136 amino acids; 15508 Da
      SUBUNIT: The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA.
      SUBCELLULAR LOCATION: Nucleus.
      PTM: Acetylation is generally linked to gene activation. Acetylation on Lys-10 impairs methylation at Arg-9. Acetylation on Lys-19 and Lys-24 favors methylation at Arg-18 (By similarity). & Citrullination at Arg-9 and/or Arg-18 by PADI4 impairs methylation and represses transcription (By similarity). & Asymmetric dimethylation at Arg-18 by CARM1 is linked to gene activation. Symmetric dimethylation at Arg-9 by PRMT5 is linked to gene repression (By similarity). & Methylation at Lys-5, Lys-37 and Lys-80 are linked to gene activation. Methylation at Lys-5 facilitates subsequent acetylation of H3 and H4. Methylation at Lys-80 is associated with DNA double-strand break (DSB) responses and is a specific target for TP53BP1. Methylation at Lys-10 and Lys-28 are linked to gene repression. Methylation at Lys-10 is a specific target for HP1 proteins (CBX1, CBX3 and CBX5) and prevents subsequent phosphorylation at Ser-11 and acetylation of H3 and H4. Methylation at Lys-5 and Lys-80 require preliminary monoubiquitination of H2B at 'Lys-120'. Methylation at Lys-10 and Lys-28 are enriched in inactive X chromosome chromatin (By similarity). & Phosphorylated at Thr-4 by GSG2/haspin during prophase and dephosphorylated during anaphase. At centromeres, specifically phosphorylated at Thr-12 from prophase to early anaphase. Phosphorylated at Ser-11 during the whole mitosis. Phosphorylation at Ser-11, which is linked to gene activation, prevents methylation at Lys-10 but facilitates acetylation of H3 and H4. Phosphorylated at Ser-29 by MLTK isoform 1, RPS6KA5 or AURKB during mitosis or upon ultraviolet B irradiation (By similarity). & Phosphorylation at 'Ser-11' is crucial for chromosome condensation and cell-cycle progression during mitosis and meiosis. In addition phosphorylation at 'Ser-11' is important during interphase because it enables the transcription of genes following external stimulation, like stress or growth factors. Phosphorylation at 'Ser-11' is also an essential regulatory mechanism for neoplastic cell transformation. Phosphorylation at 'Ser-11' by AURKB/Aurora-B mediates the dissociation of HP1 proteins (CBX1, CBX3 and CBX5) from heterochromatin. & Ubiquitinated (By similarity).
      SIMILARITY: SwissProt: Q16695 ## Belongs to the histone H3 family.
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality Assurance routinely evaluated by immunoblot on acid extracted proteins from HeLa cells
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage Conditions 1 year at -20°C
      Packaging Information
      Qty/Pck 100 µL
      Material Size 100
      Material Package µL
      Transport Information
      Supplemental Information
      Specifications

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      Categories

      Life Science Research > Antibodies and Assays > Primary Antibodies