Nucleosome, Recombinant Human, H3.1K27me3,S28phos, Biotinylated
{"url":"https://www.epicypher.com/products/nucleosomes/nucleosome-recombinant-human-h3-1k27me3-s28phos-biotinylated","add_this":[{"service":"facebook","annotation":""},{"service":"email","annotation":""},{"service":"print","annotation":""},{"service":"twitter","annotation":""},{"service":"linkedin","annotation":""}],"gtin":null,"id":867,"bulk_discount_rates":[],"can_purchase":true,"meta_description":"Recombinant nucleosome with trimethylated lysine 27 and phospho serine 28 offers a defined substrate for chromatin research and drug discovery.","category":["Nucleosomes","Nucleosomes/Modified Designer Nucleosomes (dNucs™)"],"AddThisServiceButtonMeta":"","main_image":{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/867/892/dNucs__31179.1569012501__32459.1626114897.png?c=2","alt":"Nucleosome, Recombinant Human, H3.1K27me3,S28phos, Biotinylated"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=867","shipping":{"calculated":true},"num_reviews":0,"weight":"0.01 LBS","custom_fields":[{"id":"850","name":"Pack Size","value":"50 µg"}],"sku":"16-0397","description":"<div class=\"service_accordion product-droppdown\">\n <div class=\"container\">\n <div id=\"prodAccordion\">\n <div id=\"ProductDescription\" class=\"Block Panel current\">\n <h3 class=\"sub-title1\">Description</h3>\n <div\n class=\"\n ProductDescriptionContainer\n product-droppdown__section-description-specific\n \"\n >\n <p>\n Mononucleosomes assembled from recombinant human histones expressed\n in <em>E. coli</em> (two each of histones H2A, H2B, H3 and H4;\n accession numbers: H2A-P04908; H2B-O60814; H3.1-P68431; H4-P62805)\n wrapped by 147 base pairs of 601 positioning sequence DNA containing\n a 5’ biotin-TEG. The 601 sequence, identified by Lowary and Widom\n [1], has high affinity for histone octamers and is useful for\n nucleosome assembly. Histone H3 (created by a proprietary synthetic\n method) contains trimethyl-lysine at position 27 and phosphoserine\n at position 28. H3S28 is an essential residue for modulating\n PRC2-mediated methylation at H3K27me3 [2].\n </p>\n </div>\n </div>\n </div>\n <div id=\"prodAccordion\">\n <div id=\"ProductDescription\" class=\"Block Panel current\">\n <h3 class=\"sub-title1\">Validation Data</h3>\n <div\n class=\"\n ProductDescriptionContainer\n product-droppdown__section-description-specific\n \"\n >\n <section class=\"image-picker\">\n <div class=\"image-picker__left\">\n <div\n class=\"\n image-picker__main-content_active image-picker__main-content\n \"\n >\n <div class=\"image-picker__header-content\">\n <button class=\"image-picker__left-arrow\">\n <svg\n class=\"image-picker__svg-left\"\n width=\"24\"\n height=\"24\"\n viewBox=\"0 0 24 24\"\n >\n <path\n d=\"M16.67 0l2.83 2.829-9.339 9.175 9.339 9.167-2.83 2.829-12.17-11.996z\"\n />\n </svg>\n </button>\n <a\n href=\"/content/images/products/nucleosomes/16-0397-protein-gel-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img\n alt=\"16-0397-protein-gel-data\"\n src=\"/content/images/products/nucleosomes/16-0397-protein-gel-data.jpeg\"\n class=\"image-picker__main-image\"\n />\n <span class=\"image-picker__main-image-caption\"\n >(Click to enlarge)</span\n ></a\n >\n <button class=\"image-picker__right-arrow\">\n <svg\n class=\"image-picker__svg-right\"\n width=\"24\"\n height=\"24\"\n viewBox=\"0 0 24 24\"\n >\n <path\n d=\"M7.33 24l-2.83-2.829 9.339-9.175-9.339-9.167 2.83-2.829 12.17 11.996z\"\n />\n </svg>\n </button>\n </div>\n <p>\n <span class=\"image-picker__span-content\"\n ><strong>Figure 1: Protein Gel Data </strong><br />\n Coomassie stained PAGE gel of proteins in Nucleosome,\n Recombinant Human, H3.1K27me3,S28phos, Biotinylated (1 µg)\n to demonstrate purity of histones in the preparation. Sizes\n of molecular weight markers and positions of the core\n histones (H2A, H2B, H3K27me3,S28phos and H4) are indicated.\n </span>\n </p>\n </div>\n <div class=\"image-picker__main-content\">\n <div class=\"image-picker__header-content\">\n <button class=\"image-picker__left-arrow\">\n <svg\n class=\"image-picker__svg-left\"\n width=\"24\"\n height=\"24\"\n viewBox=\"0 0 24 24\"\n >\n <path\n d=\"M16.67 0l2.83 2.829-9.339 9.175 9.339 9.167-2.83 2.829-12.17-11.996z\"\n />\n </svg>\n </button>\n <a\n href=\"/content/images/products/nucleosomes/16-0397-dna-gel-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img\n alt=\"16-0397-dna-gel-data\"\n src=\"/content/images/products/nucleosomes/16-0397-dna-gel-data.jpeg\"\n class=\"image-picker__main-image\"\n />\n <span class=\"image-picker__main-image-caption\"\n >(Click to enlarge)</span\n ></a\n >\n <button class=\"image-picker__right-arrow\">\n <svg\n class=\"image-picker__svg-right\"\n width=\"24\"\n height=\"24\"\n viewBox=\"0 0 24 24\"\n >\n <path\n d=\"M7.33 24l-2.83-2.829 9.339-9.175-9.339-9.167 2.83-2.829 12.17 11.996z\"\n />\n </svg>\n </button>\n </div>\n <p>\n <span class=\"image-picker__span-content\"\n ><strong>Figure 2: DNA Gel Data </strong><br />\n Nucleosome, Recombinant Human, H3K27me3,S28phos dNucs\n resolved via native PAGE and stained with ethidium bromide\n to visualize DNA. <strong>Lane 1:</strong> Free DNA (100\n ng). <strong>Lane 2:</strong> Intact H3K27me3,S28phos\n containing nucleosome (400 ng).\n </span>\n </p>\n </div>\n <div class=\"image-picker__main-content\">\n <div class=\"image-picker__header-content\">\n <button class=\"image-picker__left-arrow\">\n <svg\n class=\"image-picker__svg-left\"\n width=\"24\"\n height=\"24\"\n viewBox=\"0 0 24 24\"\n >\n <path\n d=\"M16.67 0l2.83 2.829-9.339 9.175 9.339 9.167-2.83 2.829-12.17-11.996z\"\n />\n </svg>\n </button>\n <a\n href=\"/content/images/products/nucleosomes/16-0397-mass-spec-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n >\n <img\n alt=\"16-0397-mass-spec-data\"\n src=\"/content/images/products/nucleosomes/16-0397-mass-spec-data.jpeg\"\n class=\"image-picker__main-image\"\n />\n <span class=\"image-picker__main-image-caption\"\n >(Click to enlarge)</span\n >\n </a>\n <button class=\"image-picker__right-arrow\">\n <svg\n class=\"image-picker__svg-right\"\n width=\"24\"\n height=\"24\"\n viewBox=\"0 0 24 24\"\n >\n <path\n d=\"M7.33 24l-2.83-2.829 9.339-9.175-9.339-9.167 2.83-2.829 12.17 11.996z\"\n />\n </svg>\n </button>\n </div>\n <p>\n <span class=\"image-picker__span-content\">\n <strong>Figure 3: Mass Spec Data </strong><br />\n Synthetic H3.1K27me3,S28phos protein analyzed by high\n resolution mass spectrometry. Expected mass = 15,394.9 Da.\n Determined mass = 15,394.48 Da.\n </span>\n </p>\n </div>\n </div>\n <aside class=\"image-picker__right\">\n <div class=\"image-picker__gallery\">\n <img\n alt=\"16-0397-protein-gel-data\"\n src=\"/content/images/products/nucleosomes/16-0397-protein-gel-data.jpeg\"\n width=\"200\"\n class=\"\n image-picker__side-image image-picker__side-image_active\n \"\n role=\"button\"\n />\n <img\n alt=\"16-0397_dna_gel-data\"\n src=\"/content/images/products/nucleosomes/16-0397-dna-gel-data.jpeg\"\n class=\"image-picker__side-image\"\n role=\"button\"\n />\n <img\n alt=\"16-0397-mass-spec-data\"\n src=\"/content/images/products/nucleosomes/16-0397-mass-spec-data.jpeg\"\n class=\"image-picker__side-image\"\n role=\"button\"\n />\n </div>\n </aside>\n </section>\n </div>\n </div>\n </div>\n <div id=\"prodAccordion\">\n <div id=\"ProductDescription\" class=\"Block Panel\">\n <h3 class=\"sub-title1\">Technical Information</h3>\n <div\n class=\"\n ProductDescriptionContainer\n product-droppdown__section-description\n \"\n >\n <div class=\"product-tech-info\">\n <div class=\"product-tech-info__line-item\">\n <div class=\"product-tech-info__line-item-left\">\n <b>Formulation</b>\n </div>\n <div class=\"product-tech-info__line-item-right\">\n Nucleosome, Recombinant Human, H3.1K27me3,S28phos, Biotinylated\n in 10 mM Tris HCl pH 7.5, 25 mM NaCl, 1 mM EDTA, 2 mM DTT, 20%\n glycerol. MW = 200,103.9 Da.\n </div>\n </div>\n <div class=\"product-tech-info__line-item\">\n <div class=\"product-tech-info__line-item-left\">\n <b>Storage and Stability</b>\n </div>\n <div class=\"product-tech-info__line-item-right\">\n Stable for six (6) months at -80°C from date of receipt. For\n best results, aliquot and avoid multiple freeze/thaws.\n </div>\n </div>\n </div>\n </div>\n </div>\n </div>\n <div id=\"prodAccordion\">\n <div id=\"ProductDescription\" class=\"Block Panel\">\n <h3 class=\"sub-title1\">Application Notes</h3>\n <div\n class=\"\n ProductDescriptionContainer\n product-droppdown__section-description\n \"\n >\n <p>\n H3.1K27me3,S28phos dNuc is highly purified and suitable for a\n variety of applications, including use as a substrate in enzymatic\n assays or for effector protein binding experiments.\n </p>\n </div>\n </div>\n </div>\n <div id=\"prodAccordion\">\n <div id=\"ProductDescription\" class=\"Block Panel\">\n <h3 class=\"sub-title1\">References</h3>\n <div\n class=\"\n ProductDescriptionContainer\n product-droppdown__section-description\n \"\n >\n <strong>Background References:</strong>\n <br />\n [1] Lowary & Widom <em>J. Mol. Biol.</em> (1998). PMID:\n <a\n href=\"https://pubmed.ncbi.nlm.nih.gov/9514715/\"\n target=\"_blank\"\n title=\"New DNA sequence rules for high affinity binding to histone octamer and sequence-directed nucleosome positioning\"\n >9514715</a\n ><br />\n [2] Yung <em>et al.</em> <em>Cell Rep.</em> (2015). PMID:\n <a\n href=\"https://pubmed.ncbi.nlm.nih.gov/26004180/\"\n target=\"_blank\"\n title=\"Histone H3 Serine 28 Is Essential for Efficient Polycomb-Mediated Gene Repression in Drosophila\"\n >26004180</a\n ><br />\n </div>\n </div>\n </div>\n <div id=\"prodAccordion\">\n <div id=\"ProductDescription\" class=\"Block Panel\">\n <h3 class=\"sub-title1\">Documents & Resources</h3>\n <div\n class=\"\n ProductDescriptionContainer\n product-droppdown__section-description\n \"\n >\n <div class=\"product-documents\">\n <a\n href=\"/content/documents/tds/16-0397.pdf\"\n target=\"_blank\"\n class=\"product-documents__link\"\n >\n <svg\n version=\"1.1\"\n id=\"Layer_1\"\n xmlns=\"http://www.w3.org/2000/svg\"\n xmlns:xlink=\"http://www.w3.org/1999/xlink\"\n x=\"0px\"\n y=\"0px\"\n viewBox=\"0 0 228 240\"\n style=\"enable-background: new 0 0 228 240\"\n xml:space=\"preserve\"\n class=\"product-documents__icon\"\n alt=\"16-0030 Datasheet\"\n >\n <g>\n <path\n class=\"product-documents__svg-pdf\"\n 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c2.02,3.63,3.04,7.98,3.04,13.04c0,5.06-1,9.42-3,13.08c-2,3.66-4.91,6.45-8.73,8.38c-3.82,1.93-8.4,2.9-13.73,2.9H69.92V125.68z\n M88.07,165.63c10.35,0,15.52-5.22,15.52-15.66c0-10.4-5.17-15.59-15.52-15.59h-7.38v31.26H88.07z\"\n />\n <path\n class=\"product-documents__svg-pdf\"\n d=\"M122.57,125.68h32.84v8.49h-22.22v11.18h20.84v8.49h-20.84v20.49h-10.63V125.68z\"\n />\n </g>\n </svg>\n <span class=\"product-documents__info\">Technical Datasheet</span>\n </a>\n </div>\n </div>\n </div>\n </div>\n </div>\n</div>\n","tags":[],"warranty":"","price":{"without_tax":{"formatted":"$575.00","value":575,"currency":"USD"},"tax_label":"Sales Tax"},"detail_messages":"","availability":"","page_title":"H3.1K27Me3,S28phos Recombinant Nucleosome (dNuc) ","cart_url":"https://www.epicypher.com/cart.php","max_purchase_quantity":0,"mpn":null,"upc":null,"options":[],"related_products":[{"id":732,"sku":"16-0027","name":"Tailless Nucleosomes, Recombinant Human, 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\n","image":{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/504/355/Recombinant_nucleosome__81635.1515790478.1280.1280__51020.1520394110.png?c=2","alt":"Nucleosome, Recombinant Human, H3K27ac dNuc Biotinylated"},"images":[{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/504/355/Recombinant_nucleosome__81635.1515790478.1280.1280__51020.1520394110.png?c=2","alt":"Nucleosome, Recombinant Human, H3K27ac dNuc Biotinylated"}],"date_added":"1st Dec 2017","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":831,"name":"Pack Size","value":"50 µg"},{"id":832,"name":"Pack Size","value":"20 µg"}],"num_reviews":null,"weight":{"formatted":"0.01 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Description
Mononucleosomes assembled from recombinant human histones expressed in E. coli (two each of histones H2A, H2B, H3 and H4; accession numbers: H2A-P04908; H2B-O60814; H3.1-P68431; H4-P62805) wrapped by 147 base pairs of 601 positioning sequence DNA containing a 5’ biotin-TEG. The 601 sequence, identified by Lowary and Widom [1], has high affinity for histone octamers and is useful for nucleosome assembly. Histone H3 (created by a proprietary synthetic method) contains trimethyl-lysine at position 27 and phosphoserine at position 28. H3S28 is an essential residue for modulating PRC2-mediated methylation at H3K27me3 [2].
Validation Data
Figure 1: Protein Gel Data
Coomassie stained PAGE gel of proteins in Nucleosome,
Recombinant Human, H3.1K27me3,S28phos, Biotinylated (1 µg)
to demonstrate purity of histones in the preparation. Sizes
of molecular weight markers and positions of the core
histones (H2A, H2B, H3K27me3,S28phos and H4) are indicated.
Figure 2: DNA Gel Data
Nucleosome, Recombinant Human, H3K27me3,S28phos dNucs
resolved via native PAGE and stained with ethidium bromide
to visualize DNA. Lane 1: Free DNA (100
ng). Lane 2: Intact H3K27me3,S28phos
containing nucleosome (400 ng).
Technical Information
Application Notes
H3.1K27me3,S28phos dNuc is highly purified and suitable for a variety of applications, including use as a substrate in enzymatic assays or for effector protein binding experiments.