#5246 Ezh2 (D2C9) XP® Rabbit mAb
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IHC-P: 抗体希釈液 / 抗原賦活化
|ヒトのEzh2 タンパク質のArg354 周辺領域 (合成ペプチド)|
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Western blot analysis of extracts from MCF7, Neuro-2a, and COS-7 cell lines using Ezh2 (D2C9) XP® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human breast carcinoma using Ezh2 (D2C9) XP® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human cervical carcinoma using Ezh2 (D2C9) XP® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human lymphoma using Ezh2 (D2C9) XP® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded 4T1 mouse syngeneic tumor using Ezh2 (D2C9) XP® Rabbit mAb.
Confocal immunofluorescent analysis of mouse hippocampus (left) and cerebellum (right) using Ezh2 (D2C9) XP® Rabbit mAb (green). Actin filaments were labeled with DyLight™ 554 Phalloidin #13054 (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).
Confocal immunofluorescent analysis of HeLa cells using Ezh2 (D2C9) XP® Rabbit mAb (green) and S6 Ribosomal Protein (54D2) Mouse mAb #2317 (blue). Actin filaments were labeled with DY-554 phalloidin (red).
Flow cytometric analysis of human peripheral blood mononuclear cells untreated (left) and treated (right) with anti-human CD3 (10ug/ml, coated plates) and anti-human CD28 (5ug/ml) for 3 days at 37ºC using EZH2 (D2C9) XP® Rabbit mAb and co-stained with an anti-human CD3 antibody. Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor 488 Conjugate) #4412 was used as a secondary antibody.
Chromatin immunoprecipitations were performed with cross-linked chromatin from Hela cells and either Ezh2 (D2C9) XP® Rabbit mAb or Tri-Methyl-Histone H3 (Lys27) (C36B11) Rabbit mAb, using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. EZH2 and H3K27me3 are known to associate with each other on chromatin. The figure shows binding of both EZH2 and H3K27me3 across the MYT1 gene. For additional ChIP-seq tracks, please download the product data sheet.
Chromatin immunoprecipitations were performed with cross-linked chromatin from NCCIT cells and either Ezh2 (D2C9) XP® Rabbit mAb or Normal Rabbit IgG #2729 using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. The enriched DNA was quantified by real-time PCR using SimpleChIP® Human HoxA1 Intron 1 Primers #7707, SimpleChIP® Human HoxA2 Promoter Primers #5517, and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.
The polycomb group (PcG) proteins are involved in maintaining the silenced state of several developmentally regulated genes and contribute to the maintenance of cell identity, cell cycle regulation, and oncogenesis (1,2). Enhancer of zeste homolog 2 (Ezh2), a member of this large protein family, contains four conserved regions including domain I, domain II, and a cysteine-rich amino acid stretch that precedes the carboxy-terminal SET domain (3). The SET domain has been linked with histone methyltransferase (HMTase) activity. Moreover, mammalian Ezh2 is a member of a histone deacetylase complex that functions in gene silencing, acting at the level of chromatin structure (4). Ezh2 complexes methylate histone H3 at Lys9 and 27 in vitro, which is thought to be involved in targeting transcriptional regulators to specific loci (5). Ezh2 is deregulated in various tumor types, and its role, both as a primary effector and as a mediator of tumorigenesis, has become a subject of increased interest (6).
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XP is a registered trademark of Cell Signaling Technology, Inc.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
DyLight is a trademark of Thermo Fisher Scientific, Inc. and its subsidiaries.