Nucleosome, Recombinant Human, H3Cit2,8,17 dNuc, Non-Biotinylated
{"url":"https://www.epicypher.com/products/nucleosomes/modified-designer-nucleosomes-dnucs/nucleosome-recombinant-human-h3cit2-8-17-dnuc-non-biotinylated","add_this":[{"service":"facebook","annotation":""},{"service":"email","annotation":""},{"service":"print","annotation":""},{"service":"twitter","annotation":""},{"service":"linkedin","annotation":""}],"gtin":null,"id":536,"bulk_discount_rates":[],"can_purchase":true,"meta_description":"Nucleosome, Recombinant Human, H3 Cit2,8,17 dNuc for Enzyme Screening and Kinetics","category":["Nucleosomes/Modified Designer Nucleosomes (dNucs™)"],"AddThisServiceButtonMeta":"","main_image":{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/536/384/Recombinant_nucleosome__81635.1515790478.1280.1280__52955.1520379878.1280.1280__15131.1525791275.jpg?c=2","alt":"Nucleosome, Recombinant Human, H3Cit2,8,17 dNuc, Non-Biotinylated"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=536","shipping":{"calculated":true},"num_reviews":0,"weight":"0.01 LBS","custom_fields":[{"id":"793","name":"Pack Size","value":"50 µg"}],"sku":"16-1362","description":"<div class=\"product-general-info\">\n <ul class=\"product-general-info__list-left\">\n <li class=\"product-general-info__list-item\">\n <strong>Species: </strong>Human\n </li>\n <li class=\"product-general-info__list-item\">\n <strong>Source: </strong><em>E. coli</em> & synthetic DNA\n </li>\n </ul>\n <ul class=\"product-general-info__list-right\">\n <li class=\"product-general-info__list-item\">\n <strong>Tag: </strong>None\n </li>\n <li class=\"product-general-info__list-item\">\n <strong>Molecular Weight: </strong>199,288.6 Da\n </li>\n </ul>\n</div>\n\n<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=\"ProductDescriptionContainer product-droppdown__section-description-specific\">\n <p>\n Recombinant mononucleosomes (H3Cit2,8,17) consist of 147 base pairs\n of DNA wrapped around an octamer core of histone proteins (two each\n of H2A, H2B, H3.2, and H4) to form a nucleosome, the basic repeating\n unit of chromatin. The 147 bp 601 sequence, identified by Lowary and\n Widom [1], has high affinity for histone octamers and is useful for\n nucleosome assembly. H3Cit2,8,17 dNuc contains citrulline (instead\n of arginine) at positions 2, 8, and 17 on histone H3.2 and a Cys to\n Ala substitution at position 110.\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=\"ProductDescriptionContainer product-droppdown__section-description-specific\">\n <section class=\"image-picker\">\n <div class=\"image-picker__left\">\n <div\n class=\"image-picker__main-content_active 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 <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 </svg>\n </button>\n <a\n href=\"/content/images/products/nucleosomes/16-1362-western-blot-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img\n alt=\"16-1362-western-blot-data\"\n src=\"/content/images/products/nucleosomes/16-1362-western-blot-data.webp\"\n class=\"image-picker__main-image\" />\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 <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 </svg>\n </button>\n </div>\n <p>\n <span class=\"image-picker__span-content\"\n ><strong>Figure 1: Western blot data </strong><br />\n Western Analysis of H3Cit2,8,17 dNuc.\n <strong>Top Panel:</strong> Unmodified (EpiCypher\n <a\n href=\"/products/nucleosomes/mononucleosomes-recombinant-human\"\n >16-0009</a\n >; Lane 1) and H3Cit2,8,17 nucleosomes (Lane 2) were probed\n with an anti-citrulline antibody and analyzed via ECL\n readout. Only the H3Cit2,8,17 sample produced a detectable\n signal. <strong>Bottom Panel:</strong> Detail from Coomassie\n stained gel showing unmodified (Lane 1) and H3Cit2,8,17\n nucleosomes (Lane 2).\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 <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 </svg>\n </button>\n <a\n href=\"/content/images/products/nucleosomes/16-1362-mass-spec-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img\n alt=\"16-1362-mass-spec-data\"\n src=\"/content/images/products/nucleosomes/16-1362-mass-spec-data.webp\"\n class=\"image-picker__main-image\" />\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 <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 </svg>\n </button>\n </div>\n <p>\n <span class=\"image-picker__span-content\"\n ><strong>Figure 2: Mass spec data </strong><br />\n Synthetic H3Cit2,8,17 histone analyzed by high resolution\n mass spectrometry. Expected mass = 15,227.8 Da. Determined\n mass = 15,228.00 Da.\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 <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 </svg>\n </button>\n <a\n href=\"/content/images/products/nucleosomes/16-1362-protein-gel-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img\n alt=\"16-1362-protein-gel-data\"\n src=\"/content/images/products/nucleosomes/16-1362-protein-gel-data.webp\"\n class=\"image-picker__main-image\" />\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 <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 </svg>\n </button>\n </div>\n <p>\n <span class=\"image-picker__span-content\"\n ><strong>Figure 3: Protein gel data </strong><br />\n Coomassie stained SDS-PAGE gel of proteins in H3Cit2,8,17\n dNuc (1 µg) demonstrates the purity of histones in the\n preparation. Sizes of molecular weight markers and positions\n of the core histones (H2A, H2B, H3Cit2,8,17, and H4) are\n 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 <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 </svg>\n </button>\n <a\n href=\"/content/images/products/nucleosomes/16-1362-dna-gel-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img\n alt=\"16-1362-dna-gel-data\"\n src=\"/content/images/products/nucleosomes/16-1362-dna-gel-data.webp\"\n class=\"image-picker__main-image\" />\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 <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 </svg>\n </button>\n </div>\n <p>\n <span class=\"image-picker__span-content\"\n ><strong>Figure 4: DNA gel data </strong><br />\n H3Cit2,8,17 dNuc resolved via native PAGE gel and stained\n with ethidium bromide to visualize DNA.\n <strong>Lane 1:</strong> Free DNA (EpiCypher\n <a\n href=\"/products/nucleosomes/nucleosome-components-and-subunits/nucleosome-assembly-601-sequence-dna\"\n >18-0006</a\n >; 100 ng). <strong>Lane 2:</strong> Intact H3Cit2,8,17\n nucleosomes (400 ng).\n </span>\n </p>\n </div>\n </div>\n <aside class=\"image-picker__right\">\n <div class=\"image-picker__gallery\">\n <img\n alt=\"16-1362-western-blot-data\"\n src=\"/content/images/products/nucleosomes/16-1362-western-blot-data-thumb.jpeg\"\n width=\"200\"\n class=\"image-picker__side-image image-picker__side-image_active\"\n role=\"button\" />\n <img\n alt=\"16-1362-mass-spec-data\"\n src=\"/content/images/products/nucleosomes/16-1362-mass-spec-data-thumb.jpeg\"\n width=\"200\"\n class=\"image-picker__side-image image-picker__side-image_active\"\n role=\"button\" />\n <img\n alt=\"16-1362-protein-gel-data\"\n src=\"/content/images/products/nucleosomes/16-1362-protein-gel-data-thumb.jpeg\"\n width=\"200\"\n class=\"image-picker__side-image image-picker__side-image_active\"\n role=\"button\" />\n <img\n alt=\"16-1362-dna-gel-data\"\n src=\"/content/images/products/nucleosomes/16-1362-dna-gel-data-thumb.jpeg\"\n width=\"200\"\n class=\"image-picker__side-image image-picker__side-image_active\"\n role=\"button\" />\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=\"ProductDescriptionContainer product-droppdown__section-description\">\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>Storage</b>\n </div>\n <div class=\"product-tech-info__line-item-right\">\n Stable for six months at -80°C from date of receipt. For best\n results, aliquot and avoid freeze/thaws.\n </div>\n </div>\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 10 mM Tris HCl pH 7.5, 25 mM NaCl, 1 mM EDTA, 2 mM DTT, 20%\n glycerol. (27.3 µg protein, 50 µg DNA + protein)\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=\"ProductDescriptionContainer product-droppdown__section-description\">\n <p>\n H3Cit2,8,17 mononucleosome is highly purified and suitable for a\n variety of applications, including use as a substrate in enzyme\n assays, high-throughput screening and inhibitor testing, chromatin\n binding studies, protein-protein interaction assays, structural\n studies, and in 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\">Gene & Protein Information</h3>\n <div\n class=\"ProductDescriptionContainer product-droppdown__section-description\">\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>UniProt ID</b>\n </div>\n <div class=\"product-tech-info__line-item-right\">\n <p style=\"margin-bottom: 0\">\n H2A - P04908 (alt. names: H2A type 1-B/E, H2A.2, H2A/a, H2A/m)\n </p>\n <p style=\"margin-bottom: 0\">\n H2B - O60814 (alt. names: H2B K, HIRA-interacting protein 1)\n </p>\n <p style=\"margin-bottom: 0\">H3.2 - Q71DI3</p>\n <p>H4 - P62805</p>\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\">References</h3>\n <div\n class=\"ProductDescriptionContainer product-droppdown__section-description\">\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 title=\"New DNA sequence rules for high affinity binding to histone octamer and sequence-directed nucleosome positioning\"\n target=\"new\">\n 9514715</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=\"ProductDescriptionContainer product-droppdown__section-description\">\n <div class=\"product-documents\">\n <a\n href=\"/content/documents/tds/16-1362.pdf\"\n target=\"_blank\"\n class=\"product-documents__link\">\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 <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 <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 </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":"Nucleosome, Recombinant Human, H3 Cit2,8,17 dNuc for Enzyme Screening and Kinetics","cart_url":"https://www.epicypher.com/cart.php","max_purchase_quantity":0,"mpn":null,"upc":null,"options":[],"related_products":[{"id":517,"sku":"16-0362","name":"Nucleosome, Recombinant Human, H3Cit2,8,17 dNuc 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- Species: Human
- Source: E. coli & synthetic DNA
- Tag: None
- Molecular Weight: 199,288.6 Da
Description
Recombinant mononucleosomes (H3Cit2,8,17) consist of 147 base pairs of DNA wrapped around an octamer core of histone proteins (two each of H2A, H2B, H3.2, and H4) to form a nucleosome, the basic repeating unit of chromatin. The 147 bp 601 sequence, identified by Lowary and Widom [1], has high affinity for histone octamers and is useful for nucleosome assembly. H3Cit2,8,17 dNuc contains citrulline (instead of arginine) at positions 2, 8, and 17 on histone H3.2 and a Cys to Ala substitution at position 110.
Validation Data
Figure 1: Western blot data
Western Analysis of H3Cit2,8,17 dNuc.
Top Panel: Unmodified (EpiCypher
16-0009; Lane 1) and H3Cit2,8,17 nucleosomes (Lane 2) were probed
with an anti-citrulline antibody and analyzed via ECL
readout. Only the H3Cit2,8,17 sample produced a detectable
signal. Bottom Panel: Detail from Coomassie
stained gel showing unmodified (Lane 1) and H3Cit2,8,17
nucleosomes (Lane 2).
Figure 2: Mass spec data
Synthetic H3Cit2,8,17 histone analyzed by high resolution
mass spectrometry. Expected mass = 15,227.8 Da. Determined
mass = 15,228.00 Da.
Figure 3: Protein gel data
Coomassie stained SDS-PAGE gel of proteins in H3Cit2,8,17
dNuc (1 µg) demonstrates the purity of histones in the
preparation. Sizes of molecular weight markers and positions
of the core histones (H2A, H2B, H3Cit2,8,17, and H4) are
indicated.
Figure 4: DNA gel data
H3Cit2,8,17 dNuc resolved via native PAGE gel and stained
with ethidium bromide to visualize DNA.
Lane 1: Free DNA (EpiCypher
18-0006; 100 ng). Lane 2: Intact H3Cit2,8,17
nucleosomes (400 ng).
Technical Information
Application Notes
H3Cit2,8,17 mononucleosome is highly purified and suitable for a variety of applications, including use as a substrate in enzyme assays, high-throughput screening and inhibitor testing, chromatin binding studies, protein-protein interaction assays, structural studies, and in effector protein binding experiments.
Gene & Protein Information
H2A - P04908 (alt. names: H2A type 1-B/E, H2A.2, H2A/a, H2A/m)
H2B - O60814 (alt. names: H2B K, HIRA-interacting protein 1)
H3.2 - Q71DI3
H4 - P62805