H3C15 Rabbit Polyclonal Antibody

CAT#: TA397535

Histone H3 K23me2 Antibody

Specifications

Product Data

• Applications: ELISA, IHC, IP, WB
• Recommended Dilution: WB: 1ug/ml
  IHC: 1:100
  ELISA: 1: 10,000
• Reactivities: C. elegans, Human, Mouse, Rat
• Host: Rabbit
• Clonality: Polyclonal
• Immunogen: Histone H3 [Dimethyl Lys23] affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide surrounding the K23me2 site of human Histone H3.
• Specificity: Anti-Histone H3 [Dimethyl Lys23] was affinity purified from monospecific antiserum by immunoaffinity chromatography. A BLAST analysis was used to suggest cross-reactivity with Human, mouse, rat, and C. elegans based on 100% sequence homology. Cross-reactivity with Histone H3 K23me2 from other sources has not been determined.
• Formulation: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
• Concentration: 1.0 mg/mL - lot specific
• Conjugation: Unconjugated
• Storage: Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
• Stability: Expiration date is one (1) year from date of receipt.
• Database Link:
  UniProt ID Q71DI3
• 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. Anti-Histone H3 are ideal for researchers interested in Chromatin Research, Epigenetics, Chromatin Modifiers, Histones and Modified Histones, and Phospho Specific research.
• Synonyms: rabbit anti-Histone H3 dimethyl Lys23 antibody, H3.3B, H3 histone, family 3A, H3.3AH3F3H3F3B, histone H3.3, MGC87783, MGC87782, H3K23me2 antibody
• Note: Anti-Histone H3 K23me2 antibody has been tested by ELISA and Western blot and is useful for immunohistochemistry. Specific conditions for reactivity should be optimized by the end user. Expect a band approximately ~15.4kDa corresponding to the appropriate cell lysate or extract. Epi-Plus™ antibody production in collaboration with Novus Biologicals.