
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Histone H4K20me3 Antibody, SNAP-Certified™ for CUT&RUN
{"url":"https://www.epicypher.com/products/antibodies/cut-and-run-antibodies/cut-and-run-antibodies-histone-ptms/histone-h4k20me3-antibody-snap-certified-for-cut-and-run","add_this":[{"service":"facebook","annotation":""},{"service":"email","annotation":""},{"service":"print","annotation":""},{"service":"twitter","annotation":""},{"service":"linkedin","annotation":""}],"gtin":null,"id":893,"bulk_discount_rates":[],"can_purchase":true,"meta_description":"Mouse monoclonal histone H4K20me3 antibody rigorously tested for robust and reliable performance in CUT&RUN assays. Also validated for Western Blot","category":["Epigenetics Kits and Reagents/CUTANA™ ChIC / CUT&RUN Assays","Antibodies/CUTANA™ CUT&RUN Antibodies","Antibodies/CUTANA™ CUT&RUN Antibodies/CUTANA™ CUT&RUN Antibodies to Histone PTMs"],"AddThisServiceButtonMeta":"","main_image":{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/893/923/1628650844.190.250__22739.1628695556__57006.1645069385.png?c=2","alt":"Histone H4K20me3 Antibody, SNAP-Certified™ for CUT&RUN"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=893","shipping":{"calculated":true},"num_reviews":0,"weight":"0.01 LBS","custom_fields":[{"id":"989","name":"Pack Size","value":"100 µg"}],"sku":"13-0054","description":"<div class=\"product-general-info\">\n <ul class=\"product-general-info__list-left\">\n <li class=\"product-general-info__list-item\">\n <strong>Type: </strong>Monoclonal\n </li>\n <li class=\"product-general-info__list-item\">\n <strong>Target Size: </strong>15 kDa\n </li>\n <li class=\"product-general-info__list-item\">\n <strong>Format: </strong>Protein A affinity-purified\n </li>\n </ul>\n <ul class=\"product-general-info__list-right\">\n <li class=\"product-general-info__list-item\">\n <strong>Host: </strong>Mouse\n </li>\n <li class=\"product-general-info__list-item\">\n <strong>Reactivity: </strong>Human, <em>C. elegans</em>\n </li>\n <li class=\"product-general-info__list-item\">\n <strong>Applications: </strong>CUT&RUN, WB\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 This antibody meets EpiCypher’s lot-specific SNAP-Certified™\n criteria for specificity and efficient target enrichment in CUT&RUN.\n This requires <20% cross-reactivity to related histone PTMs\n determined using the SNAP-CUTANA™ K-MetStat Panel of spike-in\n controls (EpiCypher\n <a\n href=\"https://www.epicypher.com/products/nucleosomes/snap-cutana-k-metstat-panel\"\n >19-1002</a\n >, <strong>Figure 1</strong>). High target efficiency is confirmed\n by consistent genomic enrichment at 500k and 50k starting cells\n (<strong>Figures 2-3</strong>).\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/antibodies/13-0054-specificity-analysis.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img loading=\"lazy\"\n alt=\"13-0054-specificity-analysis\"\n src=\"/content/images/products/antibodies/13-0054-specificity-analysis.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\n >Figure 1: SNAP specificity analysis in CUT&RUN </strong\n ><br />\n CUT&RUN was performed on 500k and 50k native K562 cells with\n the SNAP-CUTANA™ K-MetStat Panel (EpiCypher\n <a\n href=\"https://www.epicypher.com/products/nucleosomes/snap-cutana-k-metstat-panel\"\n >19-1002</a\n >) spiked-in prior to the addition of 0.5 µg H4K20me3\n antibody. CUT&RUN sequencing reads were aligned to the\n unique DNA barcodes corresponding to each nucleosome in the\n K-MetStat panel (x-axis). Data are expressed as a percent\n relative to on-target recovery (H4K20me3 set to 100%). Error\n bars represent mean ± SEM for the duplicate DNA barcodes in\n a single CUT&RUN experiment.\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/antibodies/13-0054-efficiency-analysis.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n ><img loading=\"lazy\"\n alt=\"13-0054-efficiency-analysis\"\n src=\"/content/images/products/antibodies/13-0054-efficiency-analysis.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\n >Figure 2: Antibody efficiency analysis in CUT&RUN using\n cell input correlation </strong\n ><br />\n Genome-wide correlation analysis was performed to compare\n H4K20me3 antibody enrichment in CUT&RUN using 500k cell and\n 50k cell inputs. The log of the number of reads per 75 bp\n binned region across the genome is plotted for both samples.\n CUT&RUN data generated using this H4K20me3 antibody are\n highly correlated between the two cell inputs (Pearson\n correlation r = 0.953), indicating high efficiency of\n H4K20me3 antibody target recovery.\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/antibodies/13-0054-representative-tracks.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n >\n <img loading=\"lazy\"\n alt=\"13-0054-representative-tracks\"\n src=\"/content/images/products/antibodies/13-0054-representative-tracks.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\n >Figure 3: H4K20me3 CUT&RUN representative tracks at 500k\n and 50k cells </strong\n ><br />\n Gene browser shots generated using the Integrative Genomics\n Viewer (IGV, Broad Institute) show representative loci for\n H4K20me3 antibody tested in CUT&RUN using 500k and 50k\n cells. Similar results in peak structure and location were\n observed for both cell inputs.\n <em\n ><u>Methods:</u> CUT&RUN was performed using the CUTANA™\n ChIC/CUT&RUN Kit v.2.0 (EpiCypher\n <a\n href=\"https://www.epicypher.com/products/epigenetics-reagents-and-assays/cutana-chic-cut-and-run-kit\"\n >14-1048</a\n >) adapted to high throughout Tecan liquid handling.\n Library preparation was performed with 5 ng DNA using the\n NEBNext<sup>®</sup> Ultra™ II DNA Library Prep Kit for\n Illumina<sup>®</sup>. Libraries were run on an Illumina\n NextSeq2000 with paired-end sequencing (2x50bp). Sample\n sequencing depth was 4.6 million reads (IgG 50k cell\n input), 10.4 million reads (H4K20me3 50k cell input), and\n 5.7 million reads (H4K20me3 500k cell input).</em\n >\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/antibodies/13-0054-western-blot-data.jpeg\"\n target=\"_blank\"\n class=\"image-picker__main-image-link\"\n >\n <img loading=\"lazy\"\n alt=\"13-0054-western-blot-data\"\n src=\"/content/images/products/antibodies/13-0054-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 >\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 4: Western blot data </strong><br />\n Western analysis of H4K20me3 in HeLa cell lysates using\n H4K20me3 antibody at various dilutions.\n </span>\n </p>\n </div>\n </div>\n <aside class=\"image-picker__right\">\n <div class=\"image-picker__gallery\">\n <img loading=\"lazy\"\n alt=\"13-0054-specificity-analysis\"\n src=\"/content/images/products/antibodies/13-0054-specificity-analysis.jpeg\"\n width=\"200\"\n class=\"image-picker__side-image image-picker__side-image_active\"\n role=\"button\"\n />\n <img loading=\"lazy\"\n alt=\"13-0054-efficiency-analysis\"\n src=\"/content/images/products/antibodies/13-0054-efficiency-analysis.jpeg\"\n class=\"image-picker__side-image\"\n role=\"button\"\n />\n <img loading=\"lazy\"\n alt=\"13-0054-representative-tracks\"\n src=\"/content/images/products/antibodies/13-0054-representative-tracks.jpeg\"\n class=\"image-picker__side-image\"\n role=\"button\"\n />\n <img loading=\"lazy\"\n alt=\"13-0054-western-blot-data\"\n src=\"/content/images/products/antibodies/13-0054-western-blot-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=\"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>Immunogen</b>\n </div>\n <div class=\"product-tech-info__line-item-right\">\n A synthetic peptide corresponding to histone H4 trimethylated at\n lysine 20.\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 Protein A affinity-purified antibody in PBS, with 0.1% sodium\n azide.\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 1 year at -20°C from date of receipt.\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\">Recommended Dilution</h3>\n <div\n class=\"ProductDescriptionContainer product-droppdown__section-description\"\n >\n <p><strong>CUT&RUN:</strong> 0.5 µg per reaction</p>\n <p><strong>Western Blot (WB):</strong> 1:4,000</p>\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/13-0054.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":"$545.00","value":545,"currency":"USD"},"tax_label":"Sales Tax"},"detail_messages":"","availability":"","page_title":"H4K20me3 Antibody | SNAP-Certified for CUT&RUN","cart_url":"https://www.epicypher.com/cart.php","max_purchase_quantity":0,"mpn":null,"upc":null,"options":[],"related_products":[{"id":694,"sku":null,"name":"CUTANA™ pAG-MNase for ChIC/CUT&RUN Workflows","url":"https://www.epicypher.com/products/epigenetics-reagents-and-assays/cutana-pag-mnase-for-chic-cut-and-run-workflows","availability":"","rating":null,"brand":{"name":null},"category":["Epigenetics Kits and Reagents","Epigenetics Kits and Reagents/CUTANA™ ChIC / CUT&RUN Assays"],"summary":"\n \n \n Type: Nuclease\n \n \n Mol Wgt: 43.7 kDa\n \n \n \n ","image":{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/694/689/Screen_Shot_2020-02-12_at_11.01.55_AM__17144.1581530752.png?c=2","alt":"CUTANA™ pAG-MNase for ChIC/CUT&RUN Workflows"},"images":[{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/694/689/Screen_Shot_2020-02-12_at_11.01.55_AM__17144.1581530752.png?c=2","alt":"CUTANA™ pAG-MNase for ChIC/CUT&RUN Workflows"}],"date_added":"12th Aug 2019","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":1174,"name":"Internal Comment","value":"Excess in bottom of Venom"},{"id":1175,"name":"Internal Comment","value":"Bulk in Psylocke"}],"num_reviews":null,"weight":{"formatted":"0.01 LBS","value":0.01},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$335.00","value":335},"price_range":{"min":{"without_tax":{"currency":"USD","formatted":"$335.00","value":335},"tax_label":"Sales Tax"},"max":{"without_tax":{"currency":"USD","formatted":"$1,295.00","value":1295},"tax_label":"Sales Tax"}},"tax_label":"Sales Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=694"},{"id":883,"sku":"19-1002","name":"SNAP-CUTANA™ K-MetStat Panel","url":"https://www.epicypher.com/products/nucleosomes/snap-cutana-k-metstat-panel","availability":"","rating":null,"brand":{"name":null},"category":["Nucleosomes","Nucleosomes/SNAP-CUTANA™ Spike-in Controls","Epigenetics Kits and Reagents/CUTANA™ ChIC / CUT&RUN Assays","Epigenetics Kits and Reagents/CUTANA™ CUT&Tag Assays"],"summary":"\n \n \n \n ","image":{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/883/911/CUTANAspike-inthumbnail_RGB_white_w_border__29403.1634679576.png?c=2","alt":"SNAP-CUTANA™ K-MetStat Panel"},"images":[{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/883/911/CUTANAspike-inthumbnail_RGB_white_w_border__29403.1634679576.png?c=2","alt":"SNAP-CUTANA™ K-MetStat Panel"}],"date_added":"19th Oct 2021","pre_order":false,"show_cart_action":true,"has_options":false,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":1008,"name":"Pack Size","value":"50 Reactions"},{"id":1009,"name":"Internal Comment","value":"Excess in bottom shelf of Venom."}],"num_reviews":null,"weight":{"formatted":"0.00 LBS","value":0},"demo":false,"add_to_cart_url":"https://www.epicypher.com/cart.php?action=add&product_id=883","price":{"without_tax":{"currency":"USD","formatted":"$295.00","value":295},"tax_label":"Sales Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=883"},{"id":758,"sku":"13-0042","name":"CUTANA™ IgG Negative Control Antibody for CUT&RUN and CUT&Tag","url":"https://www.epicypher.com/products/nucleosomes/snap-cutana-spike-in-controls/cutana-igg-negative-control-antibody-for-cut-run-and-cut-tag","availability":"","rating":null,"brand":{"name":null},"category":["Nucleosomes/SNAP-CUTANA™ Spike-in Controls","Antibodies/CUTANA™ CUT&RUN Antibodies","Epigenetics Kits and Reagents","Epigenetics Kits and Reagents/CUTANA™ ChIC / CUT&RUN Assays","Epigenetics Kits and Reagents/CUTANA™ CUT&Tag Assays"],"summary":"\n \n \n Type: Polyclonal\n \n \n Host: Rabbit\n \n \n Applications: CUT&R","image":{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/758/739/1579731877.1280.1280__61771.1592491196.png?c=2","alt":"CUTANA™ IgG Negative Control Antibody for CUT&RUN and CUT&Tag"},"images":[{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/758/739/1579731877.1280.1280__61771.1592491196.png?c=2","alt":"CUTANA™ IgG Negative Control Antibody for CUT&RUN and CUT&Tag"}],"date_added":"17th Jun 2020","pre_order":false,"show_cart_action":true,"has_options":false,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":1148,"name":"Pack Size","value":"100 µg"},{"id":1149,"name":"Internal Comment","value":"bulk stocks from Thermo in cold room"}],"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=758","price":{"without_tax":{"currency":"USD","formatted":"$105.00","value":105},"tax_label":"Sales Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=758"}],"shipping_messages":[],"rating":0,"meta_keywords":"H4K20me3 antibody, histone H4K20me3 antibody, histone H4 lysine 20 trimethylated antibody, CUT&RUN antibody","show_quantity_input":1,"title":"Histone H4K20me3 Antibody, SNAP-Certified™ for CUT&RUN","gift_wrapping_available":false,"min_purchase_quantity":0,"customizations":[],"images":[{"data":"https://cdn11.bigcommerce.com/s-y9o92/images/stencil/{:size}/products/893/923/1628650844.190.250__22739.1628695556__57006.1645069385.png?c=2","alt":"Histone H4K20me3 Antibody, SNAP-Certified™ for CUT&RUN"}]} Pack Size: 100 µg
- Type: Monoclonal
- Target Size: 15 kDa
- Format: Protein A affinity-purified
- Host: Mouse
- Reactivity: Human, C. elegans
- Applications: CUT&RUN, WB
Description
This antibody meets EpiCypher’s lot-specific SNAP-Certified™ criteria for specificity and efficient target enrichment in CUT&RUN. This requires <20% cross-reactivity to related histone PTMs determined using the SNAP-CUTANA™ K-MetStat Panel of spike-in controls (EpiCypher 19-1002, Figure 1). High target efficiency is confirmed by consistent genomic enrichment at 500k and 50k starting cells (Figures 2-3).
Validation Data
Figure 1: SNAP specificity analysis in CUT&RUN
CUT&RUN was performed on 500k and 50k native K562 cells with
the SNAP-CUTANA™ K-MetStat Panel (EpiCypher
19-1002) spiked-in prior to the addition of 0.5 µg H4K20me3
antibody. CUT&RUN sequencing reads were aligned to the
unique DNA barcodes corresponding to each nucleosome in the
K-MetStat panel (x-axis). Data are expressed as a percent
relative to on-target recovery (H4K20me3 set to 100%). Error
bars represent mean ± SEM for the duplicate DNA barcodes in
a single CUT&RUN experiment.
Figure 2: Antibody efficiency analysis in CUT&RUN using
cell input correlation
Genome-wide correlation analysis was performed to compare
H4K20me3 antibody enrichment in CUT&RUN using 500k cell and
50k cell inputs. The log of the number of reads per 75 bp
binned region across the genome is plotted for both samples.
CUT&RUN data generated using this H4K20me3 antibody are
highly correlated between the two cell inputs (Pearson
correlation r = 0.953), indicating high efficiency of
H4K20me3 antibody target recovery.
Figure 3: H4K20me3 CUT&RUN representative tracks at 500k
and 50k cells
Gene browser shots generated using the Integrative Genomics
Viewer (IGV, Broad Institute) show representative loci for
H4K20me3 antibody tested in CUT&RUN using 500k and 50k
cells. Similar results in peak structure and location were
observed for both cell inputs.
Methods: CUT&RUN was performed using the CUTANA™
ChIC/CUT&RUN Kit v.2.0 (EpiCypher
14-1048) adapted to high throughout Tecan liquid handling.
Library preparation was performed with 5 ng DNA using the
NEBNext® Ultra™ II DNA Library Prep Kit for
Illumina®. Libraries were run on an Illumina
NextSeq2000 with paired-end sequencing (2x50bp). Sample
sequencing depth was 4.6 million reads (IgG 50k cell
input), 10.4 million reads (H4K20me3 50k cell input), and
5.7 million reads (H4K20me3 500k cell input).
Figure 4: Western blot data
Western analysis of H4K20me3 in HeLa cell lysates using
H4K20me3 antibody at various dilutions.
Technical Information
Recommended Dilution
CUT&RUN: 0.5 µg per reaction
Western Blot (WB): 1:4,000