Nucleosome, Recombinant Human, H3.3S31phos dNuc, Biotinylated
{"url":"https://www.epicypher.com/products/nucleosomes/modified-designer-nucleosomes-dnucs/nucleosome-recombinant-human-h3-3s31phos-dnuc-biotinylated","add_this":[{"service":"facebook","annotation":""},{"service":"email","annotation":""},{"service":"print","annotation":""},{"service":"twitter","annotation":""},{"service":"linkedin","annotation":""}],"gtin":null,"id":682,"bulk_discount_rates":[],"can_purchase":true,"meta_description":"","category":["Nucleosomes/Modified Designer Nucleosomes (dNucs™)"],"AddThisServiceButtonMeta":"","main_image":{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/682/629/Recombinant_nucleosome__81635.1515790478.1280.1280__52955.1520379878.1280.1280__81555.1539965782.1280.1280__22682.1556128764.1280.1280__42896.1556669781.1280.1280__28948.1556669839.jpg?c=2","alt":"Nucleosome, Recombinant Human, H3.3S31phos dNuc, Biotinylated"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=682","shipping":{"calculated":true},"num_reviews":0,"weight":"0.01 LBS","custom_fields":[{"id":"566","name":"Pack Size","value":"50 µg"}],"sku":"16-0389","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>Biotinylated\n </li>\n <li class=\"product-general-info__list-item\">\n <strong>Molecular Weight: </strong>199,867 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 >\n <p>\n EpiCypher dNucs™ are semi-synthetic recombinant nucleosomes,\n containing one or more histone post translational modifications\n (PTMs). Nucleosomes, the basic repeating unit of chromatin, are the\n natural targets of chromatin readers and modifying enzymes,\n providing a physiologically relevant substrate for characterization\n of epigenetic proteins. dNucs consist of 147 base pairs of DNA\n wrapped around an octamer core of histone proteins (two each of H2A,\n H2B, H3.3, and H4). The 147 bp 601 sequence, identified by Lowary\n and Widom [1], has high affinity for histone octamers and is useful\n for nucleosome assembly. H3.3S31phos dNuc contains phosphoserine at\n position 31 on histone H3.3, which has shown to be a negative\n regulator of KDM4B binding, and thereby preserving H3K9me3 marks\n [2]. The DNA in this nucleosome contains a 5’biotin-TEG group.\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 >\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 >\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/16-0389-western-blot-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img\n alt=\"16-0389-western-blot-data\"\n src=\"/content/images/products/nucleosomes/16-0389-western-blot-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: Western blot data </strong><br />\n Western Analysis of H3.3S31phos dNuc.\n <strong>Top Panel</strong>: Unmodified (EpiCypher\n <a\n href=\"/products/nucleosomes/mononucleosomes-recombinant-human-biotinylated\"\n >16-0006</a\n >; Lane 1) and H3.3S31phos nucleosomes (Lane 2) were probed\n with an anti-H3.3S31phos antibody and analyzed via ECL\n readout. Only the H3.3S31phos sample produced a detectable\n signal. <strong>Bottom Panel</strong>: Detail from Coomassie\n stained gel showing unmodified (Lane 1) and H3.3S31phos\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 >\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/16-0389-mass-spec-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img\n alt=\"16-0389-mass-spec-data\"\n src=\"/content/images/products/nucleosomes/16-0389-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 ></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: Mass spec data </strong><br />\n Semi-synthetic H3.3S31phos histone analyzed by high\n resolution mass spectrometry. Expected mass = 15,276.7 Da.\n Determined mass = 15,276.44 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 >\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/16-0389-protein-gel-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img\n alt=\"16-0389-protein-gel-data\"\n src=\"/content/images/products/nucleosomes/16-0389-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 3: Protein gel data </strong><br />\n Coomassie stained SDS-PAGE gel of proteins in H3.3S31phos\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, H3.3S31phos 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 >\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/16-0389-dna-gel-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img\n alt=\"16-0389-dna-gel-data\"\n src=\"/content/images/products/nucleosomes/16-0389-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 4: DNA gel data </strong><br />\n H3.3S31phos dNuc resolved via native PAGE gel and stained\n with ethidium bromide to visualize DNA. Lane 1: Free DNA\n (EpiCypher\n <a\n href=\"/products/nucleosomes/nucleosome-assembly-601-sequence-dna-biotinylated\"\n >18-0005</a\n >; 100 ng). Lane 2: Intact H3.3S31phos 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=\"16-0389-western-blot-data\"\n src=\"/content/images/products/nucleosomes/16-0389-western-blot-data.jpeg\"\n width=\"200\"\n class=\"image-picker__side-image image-picker__side-image_active\"\n role=\"button\"\n />\n <img\n alt=\"16-0389-mass-spec-data\"\n src=\"/content/images/products/nucleosomes/16-0389-mass-spec-data.jpeg\"\n width=\"200\"\n class=\"image-picker__side-image image-picker__side-image_active\"\n role=\"button\"\n />\n <img\n alt=\"16-0389-protein-gel-data\"\n src=\"/content/images/products/nucleosomes/16-0389-protein-gel-data.jpeg\"\n width=\"200\"\n class=\"image-picker__side-image image-picker__side-image_active\"\n role=\"button\"\n />\n <img\n alt=\"16-0389-dna-gel-data\"\n src=\"/content/images/products/nucleosomes/16-0389-dna-gel-data.jpeg\"\n width=\"200\"\n class=\"image-picker__side-image image-picker__side-image_active\"\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=\"ProductDescriptionContainer product-droppdown__section-description\"\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>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 (27.4 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 >\n <p>\n H3.3S31phos dNuc is highly purified and suitable for a variety of\n applications, including use as a substrate in enzyme assays,\n high-throughput screening and inhibitor testing, chromatin binding\n studies, protein-protein interaction assays, structural studies, and\n 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 >\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\">H3.3 - P84243</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 >\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 >\n 9514715</a\n ><br />\n [2] Udugama et al. <em>Nucleic Acids Res.</em> (2022). PMID:\n <a\n href=\"https://pubmed.ncbi.nlm.nih.gov/35451487/\"\n title=\"Histone H3.3 phosphorylation promotes heterochromatin formation by inhibiting H3K9/K36 histone demethylase\"\n target=\"new\"\n >\n 35451487</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 >\n <div class=\"product-documents\">\n <a\n href=\"/content/documents/tds/16-0389.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 d=\"M191.92,68.77l-47.69-47.69c-1.33-1.33-3.12-2.08-5.01-2.08H45.09C41.17,19,38,22.17,38,26.09v184.36\n c0,3.92,3.17,7.09,7.09,7.09h141.82c3.92,0,7.09-3.17,7.09-7.09V73.8C194,71.92,193.25,70.1,191.92,68.77z M177.65,77.06h-41.7\n v-41.7L177.65,77.06z M178.05,201.59H53.95V34.95h66.92v47.86c0,5.14,4.17,9.31,9.31,9.31h47.86V201.59z\"\n />\n </g>\n <rect\n x=\"20\"\n y=\"112\"\n class=\"product-documents__svg-background\"\n width=\"146\"\n height=\"76\"\n />\n <g>\n <path\n class=\"product-documents__svg-pdf\"\n d=\"M23.83,125.68h22.36c5.29,0,9.41,1.33,12.35,4c2.94,2.67,4.42,6.39,4.42,11.18c0,4.78-1.47,8.51-4.42,11.18\n c-2.94,2.67-7.06,4-12.35,4H34.59v18.29H23.83V125.68z M44.81,147.9c5.38,0,8.07-2.32,8.07-6.97c0-2.39-0.67-4.16-2-5.31\n c-1.33-1.15-3.36-1.73-6.07-1.73H34.59v14.01H44.81z\"\n />\n <path\n class=\"product-documents__svg-pdf\"\n d=\"M69.92,125.68h18.91c5.29,0,9.84,0.97,13.66,2.9c3.82,1.93,6.74,4.72,8.76,8.35\n 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":"","cart_url":"https://www.epicypher.com/cart.php","max_purchase_quantity":0,"mpn":null,"upc":null,"options":[],"related_products":[{"id":1153,"sku":"16-0407","name":"H3.3S31phos,K36me3 Recombinant Nucleosome, Biotinylated","url":"https://www.epicypher.com/products/nucleosomes/modified-designer-nucleosomes-dnucs/h3-3s31phos-k36me3-recombinant-nucleosome-biotinylated","availability":"","rating":null,"brand":{"name":null},"category":["Nucleosomes","Nucleosomes/Modified Designer Nucleosomes (dNucs™)"],"summary":"\n \n \n Species: Human\n \n \n Source: E. coli & synthetic DNA\n \n \n \n ","image":{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/1153/1226/Recombinant_nucleosome__69501.1717617797.png?c=2","alt":"H3.3S31phos,K36me3 Recombinant Nucleosome, Biotinylated"},"images":[{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/1153/1226/Recombinant_nucleosome__69501.1717617797.png?c=2","alt":"H3.3S31phos,K36me3 Recombinant Nucleosome, Biotinylated"}],"date_added":"5th Jun 2024","pre_order":false,"show_cart_action":true,"has_options":false,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":1319,"name":"Pack Size","value":"50 μg"}],"num_reviews":null,"weight":{"formatted":"0.01 LBS","value":0.01},"demo":false,"add_to_cart_url":"https://www.epicypher.com/cart.php?action=add&product_id=1153","price":{"without_tax":{"currency":"USD","formatted":"$575.00","value":575},"tax_label":"Sales Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=1153"},{"id":614,"sku":"16-0369","name":"Nucleosome, Recombinant Human, H3K79me3 dNuc, Biotinylated","url":"https://www.epicypher.com/products/nucleosomes/modified-designer-nucleosomes-dnucs/nucleosome-recombinant-human-h3k79me3-dnuc-biotinylated","availability":"","rating":null,"brand":{"name":null},"category":["Nucleosomes/Modified Designer Nucleosomes (dNucs™)"],"summary":"\n \n \n Species: Human\n \n \n Source: E. coli & synthetic DNA\n \n \n \n ","image":{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/614/563/Recombinant_nucleosome__08394.1538135198.png?c=2","alt":"Nucleosome, Recombinant Human, H3K79me3 dNuc, Biotinylated"},"images":[{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/614/563/Recombinant_nucleosome__08394.1538135198.png?c=2","alt":"Nucleosome, Recombinant Human, H3K79me3 dNuc, Biotinylated"}],"date_added":"28th Aug 2018","pre_order":false,"show_cart_action":true,"has_options":false,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":856,"name":"Pack Size","value":"50 μg"},{"id":857,"name":"Internal Comment","value":"has bulk, not included in count"},{"id":858,"name":"Internal Comment","value":"There are 21 units. but this is zero'd out do to issue with nuc."}],"num_reviews":null,"weight":{"formatted":"0.01 LBS","value":0.01},"demo":false,"add_to_cart_url":"https://www.epicypher.com/cart.php?action=add&product_id=614","price":{"without_tax":{"currency":"USD","formatted":"$575.00","value":575},"tax_label":"Sales 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- Species: Human
- Source: E. coli & synthetic DNA
- Tag: Biotinylated
- Molecular Weight: 199,867 Da
Description
EpiCypher dNucs™ are semi-synthetic recombinant nucleosomes, containing one or more histone post translational modifications (PTMs). Nucleosomes, the basic repeating unit of chromatin, are the natural targets of chromatin readers and modifying enzymes, providing a physiologically relevant substrate for characterization of epigenetic proteins. dNucs consist of 147 base pairs of DNA wrapped around an octamer core of histone proteins (two each of H2A, H2B, H3.3, and H4). The 147 bp 601 sequence, identified by Lowary and Widom [1], has high affinity for histone octamers and is useful for nucleosome assembly. H3.3S31phos dNuc contains phosphoserine at position 31 on histone H3.3, which has shown to be a negative regulator of KDM4B binding, and thereby preserving H3K9me3 marks [2]. The DNA in this nucleosome contains a 5’biotin-TEG group.
Validation Data
Figure 1: Western blot data
Western Analysis of H3.3S31phos dNuc.
Top Panel: Unmodified (EpiCypher
16-0006; Lane 1) and H3.3S31phos nucleosomes (Lane 2) were probed
with an anti-H3.3S31phos antibody and analyzed via ECL
readout. Only the H3.3S31phos sample produced a detectable
signal. Bottom Panel: Detail from Coomassie
stained gel showing unmodified (Lane 1) and H3.3S31phos
nucleosomes (Lane 2).
Figure 2: Mass spec data
Semi-synthetic H3.3S31phos histone analyzed by high
resolution mass spectrometry. Expected mass = 15,276.7 Da.
Determined mass = 15,276.44 Da.
Figure 3: Protein gel data
Coomassie stained SDS-PAGE gel of proteins in H3.3S31phos
dNuc (1 µg) demonstrates the purity of histones in the
preparation. Sizes of molecular weight markers and positions
of the core histones (H2A, H2B, H3.3S31phos and H4) are
indicated.
Figure 4: DNA gel data
H3.3S31phos dNuc resolved via native PAGE gel and stained
with ethidium bromide to visualize DNA. Lane 1: Free DNA
(EpiCypher
18-0005; 100 ng). Lane 2: Intact H3.3S31phos nucleosomes (400 ng).
Technical Information
Application Notes
H3.3S31phos dNuc 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)
H3.3 - P84243
H4 - P62805