HP1β, Recombinant Human, His-Tagged
{"num_reviews":0,"url":"https://epicypher-c9.mybigcommerce.com/products/recombinant-proteins/hp1-recombinant-human-his-tagged","add_this":[{"service":"facebook","annotation":""},{"service":"twitter","annotation":""},{"service":"google","annotation":""},{"service":"email","annotation":""},{"service":"print","annotation":""}],"gtin":null,"id":738,"can_purchase":true,"meta_description":"","category":["Recombinant Proteins/Histone Binding Domains","Recombinant Proteins/Histone Binding Domains/Chromodomain Proteins","Recombinant Proteins"],"AddThisServiceButtonMeta":"","main_image":null,"add_to_wishlist_url":"/wishlist.php?action=add&product_id=738","custom_fields":[{"id":"555","name":"Pack Size","value":"100 µg"}],"sku":"15-0074","description":"<div class=\"product-general-info\"> <ul class=\"product-general-info__list-left\"> <li class=\"product-general-info__list-item\"> <strong>Type: </strong>Chromodomain </li> <li class=\"product-general-info__list-item\"> <strong>Mol. Wgt.: </strong>24.4 kDa </li> </ul> <ul class=\"product-general-info__list-right\"> <li class=\"product-general-info__list-item\"> <strong>Expressed In : </strong><em>E. coli</em> </li> <li class=\"product-general-info__list-item\"> <strong>Epitope Tag: </strong>6xHis </li> </ul> </div> <div class=\"service_accordion product-droppdown\"> <div class=\"container\"> <div id=\"prodAccordion\"> <div id=\"ProductDescription\" class=\"Block Panel current\"> <h3 class=\"sub-title1\">Description</h3> <div class=\"ProductDescriptionContainer product-droppdown__section-description-specific\" > <p> Recombinant human HP1β (CBX1, M31, Heterochromatin protein 1 beta, accession P83916, amino acids 1-184) containing an N-terminal 6xHis tag, expressed in <em>E. coli</em>. HP1β is a component of constitutive (transcriptionally silent) heterochromatin, recruited through the interaction. </p> </div> </div> </div> <div id=\"prodAccordion\"> <div id=\"ProductDescription\" class=\"Block Panel current\"> <h3 class=\"sub-title1\">Validation Data</h3> <div class=\"ProductDescriptionContainer product-droppdown__section-description-specific\" > <section class=\"image-picker\"> <div class=\"image-picker__left\"> <div class=\"image-picker__main-content_active image-picker__main-content\" > <div class=\"image-picker__header-content\"> <button class=\"image-picker__left-arrow\"> <svg class=\"image-picker__svg-left\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" > <path d=\"M16.67 0l2.83 2.829-9.339 9.175 9.339 9.167-2.83 2.829-12.17-11.996z\" /> </svg> </button> <a href=\"/content/images/products/proteins/15_0074_gel_web.jpg\" target=\"_blank\" class=\"image-picker__main-image-link\" ><img alt=\"15_0074_gel_web\" src=\"/content/images/products/proteins/15_0074_gel_web.jpg\" class=\"image-picker__main-image\" /> <span class=\"image-picker__main-image-caption\" >(Click to enlarge)</span ></a > <button class=\"image-picker__right-arrow\"> <svg class=\"image-picker__svg-right\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" > <path d=\"M7.33 24l-2.83-2.829 9.339-9.175-9.339-9.167 2.83-2.829 12.17 11.996z\" /> </svg> </button> </div> <p> <span class=\"image-picker__span-content\" ><strong>Figure 1: Protein gel data </strong><br /> HP1β, Recombinant Human (1 µg) was run on a PAGE gel and stained with Coomassie blue. The migration and molecular weight of the protein standards are indicated. </span> </p> </div> <div class=\"image-picker__main-content\"> <div class=\"image-picker__header-content\"> <button class=\"image-picker__left-arrow\"> <svg class=\"image-picker__svg-left\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" > <path d=\"M16.67 0l2.83 2.829-9.339 9.175 9.339 9.167-2.83 2.829-12.17-11.996z\" /> </svg> </button> <a href=\"/content/images/products/proteins/15_0074_alpha.jpg\" target=\"_blank\" class=\"image-picker__main-image-link\" ><img alt=\"15_0074_alpha\" src=\"/content/images/products/proteins/15_0074_alpha.jpg\" class=\"image-picker__main-image\" /> <span class=\"image-picker__main-image-caption\" >(Click to enlarge)</span ></a > <button class=\"image-picker__right-arrow\"> <svg class=\"image-picker__svg-right\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" > <path d=\"M7.33 24l-2.83-2.829 9.339-9.175-9.339-9.167 2.83-2.829 12.17 11.996z\" /> </svg> </button> </div> <p> <span class=\"image-picker__span-content\" ><strong>Figure 2: AlphaScreen data</strong><br /> HP1β, Recombinant Human, His-Tagged used in nucleosome binding studies to detect interactions with specific post-translational modifications. The identities of the nucleosomes tested are as follows: rNuc unmodified (black), H3K9me3 (blue). </span> </p> </div> </div> <aside class=\"image-picker__right\"> <div class=\"image-picker__gallery\"> <img alt=\"15_0074_gel_web\" src=\"/content/images/products/proteins/15_0074_gel_web.jpg\" width=\"200\" class=\"image-picker__side-image image-picker__side-image_active\" role=\"button\" /> <img alt=\"15_0074_alpha\" src=\"/content/images/products/proteins/15_0074_alpha.jpg\" class=\"image-picker__side-image\" role=\"button\" /> </div> </aside> </section> </div> </div> </div> <div id=\"prodAccordion\"> <div id=\"ProductDescription\" class=\"Block Panel\"> <h3 class=\"sub-title1\">Technical Information</h3> <div class=\"ProductDescriptionContainer product-droppdown__section-description\" > <div class=\"product-tech-info\"> <div class=\"product-tech-info__line-item\"> <div class=\"product-tech-info__line-item-left\"> <b>Formulation</b> </div> <div class=\"product-tech-info__line-item-right\"> Recombinant 6xHis-tagged protein in 20 mM Tris-HCl pH 7.5, 100 mM NaCl, 1 mM DTT, 5% glycerol. </div> </div> <div class=\"product-tech-info__line-item\"> <div class=\"product-tech-info__line-item-left\"> <b>Storage and Stability</b> </div> <div class=\"product-tech-info__line-item-right\"> Stable for six months at -80°C from date of receipt. For best results, aliquot and avoid multiple freeze/thaws. </div> </div> </div> </div> </div> </div> <div id=\"prodAccordion\"> <div id=\"ProductDescription\" class=\"Block Panel\"> <h3 class=\"sub-title1\">Application Notes</h3> <div class=\"ProductDescriptionContainer product-droppdown__section-description\" > <p> HP1β, Recombinant Human, His-Tagged is useful for protein binding and screening experiments examining methylated protein and peptide substrates. </p> </div> </div> </div> <div id=\"prodAccordion\"> <div id=\"ProductDescription\" class=\"Block Panel\"> <h3 class=\"sub-title1\">References</h3> <div class=\"ProductDescriptionContainer product-droppdown__section-description\" > <strong>Background References:</strong> <br /> [1] Li et al. <em>Cell</em> (2014). PMID: <a href=\"https://pubmed.ncbi.nlm.nih.gov/25417107/\" title=\"AF9 YEATS domain links histone acetylation to DOT1L-mediated H3K79 methylation\" target=\"new\" > 25417107</a ><br /> <br /> <strong>Product References:</strong> <iframe class=\"airtable-embed\" src=\"https://airtable.com/embed/shrvocttUukaQa7rG?backgroundColor=purple&viewControls=on\" frameborder=\"0\" onmousewheel=\"\" width=\"100%\" height=\"300\" style=\"background: transparent; border: 1px solid #ccc\" ></iframe> </div> </div> </div> <div id=\"prodAccordion\"> <div id=\"ProductDescription\" class=\"Block Panel\"> <h3 class=\"sub-title1\">Documents & Resources</h3> <div class=\"ProductDescriptionContainer product-droppdown__section-description\" > <div class=\"product-documents\"> <a href=\"/content/documents/tds/15-0074.pdf\" target=\"_blank\" class=\"product-documents__link\" > <svg version=\"1.1\" id=\"Layer_1\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" x=\"0px\" y=\"0px\" viewBox=\"0 0 228 240\" style=\"enable-background: new 0 0 228 240\" xml:space=\"preserve\" class=\"product-documents__icon\" alt=\"16-0030 Datasheet\" > <g> <path class=\"product-documents__svg-pdf\" 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 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 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\" /> </g> <rect x=\"20\" y=\"112\" class=\"product-documents__svg-background\" width=\"146\" height=\"76\" /> <g> <path class=\"product-documents__svg-pdf\" 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 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 c-1.33-1.15-3.36-1.73-6.07-1.73H34.59v14.01H44.81z\" /> <path class=\"product-documents__svg-pdf\" 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 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 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\" /> <path class=\"product-documents__svg-pdf\" d=\"M122.57,125.68h32.84v8.49h-22.22v11.18h20.84v8.49h-20.84v20.49h-10.63V125.68z\" /> </g> </svg> <span class=\"product-documents__info\">Technical Datasheet</span> </a> </div> </div> </div> </div> </div> </div>","tags":[],"warranty":"","price":{"without_tax":{"formatted":"$325.00","value":325,"currency":"USD"},"tax_label":"Tax"},"detail_messages":"","availability":"","page_title":"","cart_url":"https://epicypher-c9.mybigcommerce.com/cart.php","max_purchase_quantity":0,"mpn":null,"upc":null,"options":[],"related_products":[{"id":277,"sku":"16-0009","name":"Mononucleosomes, Recombinant Human","url":"https://epicypher-c9.mybigcommerce.com/products/nucleosomes/mononucleosomes-recombinant-human","availability":"","rating":0,"brand":{"name":null},"category":["Nucleosomes","Nucleosomes/Recombinant Nucleosomes (rNucs)"],"summary":" Description Mononucleosomes, Recombin","image":null,"images":[],"date_added":"18th Jan 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":156,"name":"Pack Size","value":"100 μg"},{"id":157,"name":"Internal Comment","value":"Bulk in LG"},{"id":158,"name":"Additional Units","value":"Bottom Right of Psylocke"}],"num_reviews":0,"weight":{"formatted":"0.01 Ounces","value":0.01},"demo":false,"add_to_cart_url":"https://epicypher-c9.mybigcommerce.com/cart.php?action=add&product_id=277","price":{"without_tax":{"currency":"USD","formatted":"$425.00","value":425},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=277"},{"id":315,"sku":"15-0312","name":"Histone H3.3, Recombinant Human","url":"https://epicypher-c9.mybigcommerce.com/products/recombinant-proteins/recombinant-histones/histone-h3-3-recombinant-human","availability":"","rating":0,"brand":{"name":null},"category":["Discontinued Products"],"summary":" ","image":null,"images":[],"date_added":"18th Jan 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":176,"name":"Pack Size","value":"100 μg"},{"id":177,"name":"Internal Comment","value":"extra in top right of Psylocke, BULK incl."}],"num_reviews":0,"weight":{"formatted":"0.01 Ounces","value":0.01},"demo":false,"add_to_cart_url":"https://epicypher-c9.mybigcommerce.com/cart.php?action=add&product_id=315","price":{"without_tax":{"currency":"USD","formatted":"$115.00","value":115},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=315"},{"id":560,"sku":"16-1013","name":"Mononucleosomes (H2AX), Human Recombinant","url":"https://epicypher-c9.mybigcommerce.com/products/nucleosomes/mononucleosomes-h2ax-human-recombinant","availability":"","rating":0,"brand":{"name":null},"category":["Nucleosomes","Nucleosomes/Recombinant Nucleosomes (rNucs)","Nucleosomes/Variant Nucleosomes (vNucs)"],"summary":" Mononucleosomes (H2AX), Human Recombinant Description: ","image":null,"images":[],"date_added":"18th Jan 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":394,"name":"Pack Size","value":"50 μg"}],"num_reviews":0,"weight":{"formatted":"0.01 Ounces","value":0.01},"demo":false,"add_to_cart_url":"https://epicypher-c9.mybigcommerce.com/cart.php?action=add&product_id=560","price":{"without_tax":{"currency":"USD","formatted":"$475.00","value":475},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=560"},{"id":167,"sku":"15-0301","name":"Histone H2A, Recombinant Human","url":"https://epicypher-c9.mybigcommerce.com/products/recombinant-proteins/recombinant-histones/histone-h2a-recombinant-human","availability":"","rating":0,"brand":{"name":null},"category":["Recombinant Proteins/Recombinant Histones"],"summary":" ","image":null,"images":[],"date_added":"18th Jan 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":52,"name":"Pack Size","value":"100 μg"}],"num_reviews":0,"weight":{"formatted":"0.01 Ounces","value":0.01},"demo":false,"add_to_cart_url":"https://epicypher-c9.mybigcommerce.com/cart.php?action=add&product_id=167","price":{"without_tax":{"currency":"USD","formatted":"$115.00","value":115},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=167"},{"id":715,"sku":"16-0024","name":"Mononucleosomes, Recombinant Human, Desthiobiotinylated","url":"https://epicypher-c9.mybigcommerce.com/products/nucleosomes/recombinant-nucleosomes-rnucs/mononucleosomes-recombinant-human-desthiobiotinylated","availability":"","rating":0,"brand":{"name":null},"category":["Nucleosomes/Recombinant Nucleosomes (rNucs)"],"summary":" Untitled Document ","image":null,"images":[],"date_added":"18th Jan 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":536,"name":"Pack Size","value":"50 µg"},{"id":537,"name":"Internal Comment","value":"Has Bulk in LG"}],"num_reviews":0,"weight":{"formatted":"0.01 Ounces","value":0.01},"demo":false,"add_to_cart_url":"https://epicypher-c9.mybigcommerce.com/cart.php?action=add&product_id=715","price":{"without_tax":{"currency":"USD","formatted":"$475.00","value":475},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=715"}],"shipping_messages":[],"rating":0,"reviews":{"messages":[],"captcha":"6LdWf8gSAAAAAI83aRectJhbwidegZKk8PzWBltH","total":0,"show_review_email":true,"recaptcha":{"enabled":1,"public_key":"6LdWf8gSAAAAAI83aRectJhbwidegZKk8PzWBltH","markup":"<div class=\"g-recaptcha\" data-sitekey=\"6LcjX0sbAAAAACp92-MNpx66FT4pbIWh-FTDmkkz\"></div><br/>"}},"bulk_discount_rates":[],"meta_keywords":"","show_quantity_input":1,"title":"HP1β, Recombinant Human, His-Tagged","gift_wrapping_available":false,"min_purchase_quantity":0,"customizations":[],"images":[]} Pack Size: 100 µg
- Type: Chromodomain
- Mol. Wgt.: 24.4 kDa
- Expressed In : E. coli
- Epitope Tag: 6xHis
Description
Recombinant human HP1β (CBX1, M31, Heterochromatin protein 1 beta, accession P83916, amino acids 1-184) containing an N-terminal 6xHis tag, expressed in E. coli. HP1β is a component of constitutive (transcriptionally silent) heterochromatin, recruited through the interaction.
Validation Data
Figure 1: Protein gel data
HP1β, Recombinant Human (1 µg) was run on a PAGE gel and stained with Coomassie blue. The migration and molecular weight of the protein standards are indicated.
Figure 2: AlphaScreen data
HP1β, Recombinant Human, His-Tagged used in nucleosome binding studies to detect interactions with specific post-translational modifications. The identities of the nucleosomes tested are as follows: rNuc unmodified (black), H3K9me3 (blue).
Technical Information
Application Notes
HP1β, Recombinant Human, His-Tagged is useful for protein binding and screening experiments examining methylated protein and peptide substrates.