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产品介绍 Human recombinant histone tetramer consisting of 2 molecules each of histones H3 (a.a. 2-136(end)) and H4 (a.a. 2-103(end)), expressed in an E. coli expression system. Histone H3 has K27C, C97A, and C111A mutations and was alkylated to produce the lysine analog, aminoethylcysteine. GenBank Accession Nos. NM_003532, and NM_003548, respectively. Each histone protein has an N-terminal His-tag. Global MW = 57 kDa.
询价产品介绍 The EZH2 WT (Wild Type) Chemiluminescent Assay Kit is designed to measure activity of the EZH2 complex (EZH2/EED/SUZ12/RbAp48/ AEBP) for screening and profiling purposes.
询价产品介绍 Human recombinant histone tetramer consisting of 2 molecules each of histones H3 (a.a. 2-136(end)) and H4 (a.a. 2-103(end)), expressed in an E. coli expression system. Histone H3 has K27C, C97A, and C111A mutations and was alkylated to produce the lysine analog, aminoethylcysteine. GenBank Accession Nos. NM_003532, and NM_003548, respectively. Each histone protein has an N-terminal His-tag. Global MW = 57 kDa.
询价产品介绍 Human recombinant histone H3 (a.a. 1-136(end)) with K27C, C97A, and C111A mutations, and an N-terminal His-tag, expressed in an E. coli expression system. GenBank Accession No. NM_003532. The protein has been alkylated to produce the lysine analog, trimethyl aminoethylcysteine. MW = 16 kDa.
询价产品介绍 Human recombinant histone H3 (a.a. 1-136(end)) with K27C, C97A, and C111A mutations, and an N-terminal His-tag, expressed in an E. coli expression system. GenBank Accession No. NM_003532. The protein has been alkylated to produce the lysine analog, dimethyl aminoethylcysteine. MW = 16 kDa.
询价产品介绍 Human recombinant histone H3 (a.a. 1-136(end)) with K27C, C97A, and C111A mutations, and an N-terminal His-tag, expressed in an E. coli expression system. GenBank Accession No. NM_003532. The protein has been alkylated to produce the lysine analog, methyl aminoethylcysteine. MW = 16 kDa.
询价产品介绍 Human recombinant histone H3 (a.a. 1-136(end)) with K27C, C97A, and C111A mutations, and an N-terminal His-tag, expressed in an E. coli expression system. GenBank Accession No. NM_003532. The protein has been alkylated to produce the lysine analog, aminoethylcysteine. MW = 16 kDa.
询价产品介绍 The EZH1 Chemiluminescent Assay Kit is designed to measure activity of the EZH1 complex (EZH1/EED/SUZ12/RbAp48/AEBP) for screening and profiling purposes. The key to the EZH1 Chemiluminescent Assay Kit is a highly specific antibody that recognizes methylated Histone H3K27. With this kit, only three simple steps on a microtiter plate are required for methyltransferase detection. First, Sadenosylmethionine is incubated with a sample containing assay buffer and methyltransferase enzyme for one hour. Next, primary antibody is added. Finally, the plate is treated with an HRPlabeled secondary antibody followed by addition of the HRP substrate to produce chemiluminescence that can then be measured using a chemiluminescence reader.
询价背景介绍 EZH2 is the catalytic subunit of the PRC2/EED-EZH2 complex, which methylates Lys9 (H3K9me) and Lys27 (H3K27me) of histone H3, leading to transcriptional repression of the affected target gene. Able to mono-, di- and trimethylate Lys27 of histone H3 to form H3K27me1, H3K27me2 and H3K27me3, respectively. Compared to EZH2-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. 产品介绍 The EZH2 (Y641N) TR-FRET Assay Kit is designed to measure activity of the mutant EZH2 complex [EZH2 (Y641N)/EED/SUZ12/RbAp48/AEBP] in a homogeneous 384 reaction format. This FRET-based assay requires no time-consuming washing steps, making it especially suitable for high throughput screening applications. The key to the EZH2 (Y641N) Assay Kit is a highly specific antibody that recognizes methylated Histone H3K27. With this kit, only three simple steps on a microtiter plate are required for methyltransferase detection. First, Sadenosylmethionine is incubated with a sample containing assay buffer and methyltransferase enzyme for 4 hours. Next, antibody to methylated H3K27 is added. Finally, dye-labeled acceptor is added followed by fluorescence detection.
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