Anti-KMT6/EZH2 Antibody Picoband®-FITC Conjugate

Anti-KMT6/EZH2 Antibody Picoband®-FITC Conjugate

• Background: Enhancer of zeste homolog 2 (EZH2) is a histone-lysine N-methyltransferase enzyme encoded by EZH2 gene. It is mapped to 7q36.1. This gene encodes a member of the Polycomb-group (PcG) family. PcG family members form multimeric protein complexes, which are involved in maintaining the transcriptional repressive state of genes over successive cell generations. This protein associates with the embryonic ectoderm development protein, the VAV1 oncoprotein, and the X-linked nuclear protein. This protein may play a role in the hematopoietic and central nervous systems. Multiple alternatively splcied transcript variants encoding distinct isoforms have been identified for this gene.
• Description: Boster Bio Anti-KMT6/EZH2 Antibody Picoband® catalog # A00050-1. Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
• Synonyms: Histone-lysine N-methyltransferase EZH2; ENX-1; Enhancer of zeste homolog 2; Lysine N-methyltransferase 6; EZH2; KMT6
• Gene Name: enhancer of zeste 2 polycomb repressive complex 2 subunit
• Gene ID: 2146
• UniProt: Q15910
• Host: Rabbit
• Reactivity: Human,Mouse,Rat
• Cross Reactivity: No cross-reactivity with other proteins.
• Immunogen: E.coli-derived human KMT6/EZH2 recombinant protein (Position: E22-T345).
• Clonality: Polyclonal
• Applications: ELISA,Flow Cytometry,WB
• Purification: Immunogen affinity purified.
• Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
• Form: Lyophilized
• Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
• Function: Polycomb group (PcG) protein. Catalytic subunit of the PRC2/EED-EZH2 complex, which methylates 'Lys-9' (H3K9me) and 'Lys-27' (H3K27me) of histone H3, leading to transcriptional repression of the affected target gene. Able to mono-, di- and trimethylate 'Lys-27' of histone H3 to form H3K27me1, H3K27me2 and H3K27me3, respectively. Displays a preference for substrates with less methylation, loses activity when progressively more methyl groups are incorporated into H3K27, H3K27me0 > H3K27me1 > H3K27me2 (PubMed:22323599). Compared to EZH1-containing complexes, it is more abundant in embryonic stem cells and plays a major role in forming H3K27me3, which is required for embryonic stem cell identity and proper differentiation. The PRC2/EED-EZH2 complex may also serve as a recruiting platform for DNA methyltransferases, thereby linking two epigenetic repression systems. Genes repressed by the PRC2/EED-EZH2 complex include HOXC8, HOXA9, MYT1, CDKN2A and retinoic acid target genes. EZH2 can also methylate non-histone proteins such as the transcription factor GATA4 and the nuclear receptor RORA. Regulates the circadian clock via histone methylation at the promoter of the circadian genes. Essential for the CRY1/2-mediated repression of the transcriptional activation of PER1/2 by the CLOCK-ARNTL/BMAL1 heterodimer; involved in the di and trimethylation of 'Lys-27' of histone H3 on PER1/2 promoters which is necessary for the CRY1/2 proteins to inhibit transcription.
• References & Citations: 1. Kim, Kimberly; Roberts, Charles (18 December 2015). "Targeting EZH2 in cancer". Nature Medicine. 22: 128–134. 2. Viré E, Brenner C, Deplus R, Blanchon L, Fraga M, Didelot C, et al. (2006). "The Polycomb group protein EZH2 ly controls DNA methylation". Nature. 439 (7078): 871–4.
• Storage Conditions: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.
• Calculated Molecular Weight: 85,363 MW
• Observed Molecular Weight: 98 kDa
• Fragment: Rabbit IgG
• Specificity: No cross reactivity with other proteins.
• Applications Notes: Western blot, 0.1-0.5μg/ml
  Flow Cytometry(Fixed), 1-3 μg/1x10⁶ cells ELISA, 0.1-0.5μg/ml