{"id":7104,"date":"2023-02-15T18:18:38","date_gmt":"2023-02-15T18:18:38","guid":{"rendered":"https:\/\/polymer.bas.bg\/projects\/national-science-fund\/%d0%bf%d0%be%d0%bb%d1%83%d1%87%d0%b0%d0%b2%d0%b0%d0%bd%d0%b5-%d0%bd%d0%b0-%d0%bd%d0%be%d0%b2%d0%b8-%d0%bf%d0%be%d0%bb%d0%b8%d0%bc%d0%b5%d1%80%d0%bd%d0%b8-%d0%bd%d0%b0%d0%bd%d0%be%d0%bd%d0%be%d1%81\/"},"modified":"2025-01-20T11:23:14","modified_gmt":"2025-01-20T11:23:14","slug":"%d0%bf%d0%be%d0%bb%d1%83%d1%87%d0%b0%d0%b2%d0%b0%d0%bd%d0%b5-%d0%bd%d0%b0-%d0%bd%d0%be%d0%b2%d0%b8-%d0%bf%d0%be%d0%bb%d0%b8%d0%bc%d0%b5%d1%80%d0%bd%d0%b8-%d0%bd%d0%b0%d0%bd%d0%be%d0%bd%d0%be%d1%81","status":"publish","type":"page","link":"https:\/\/polymer.bas.bg\/en\/projects\/national-science-fund\/%d0%bf%d0%be%d0%bb%d1%83%d1%87%d0%b0%d0%b2%d0%b0%d0%bd%d0%b5-%d0%bd%d0%b0-%d0%bd%d0%be%d0%b2%d0%b8-%d0%bf%d0%be%d0%bb%d0%b8%d0%bc%d0%b5%d1%80%d0%bd%d0%b8-%d0%bd%d0%b0%d0%bd%d0%be%d0%bd%d0%be%d1%81\/","title":{"rendered":"Preparation of novel polymeric nanocarriers for immobilization and controlled delivery of the proteolytic enzyme serratiopeptidase"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7104\" class=\"elementor elementor-7104 elementor-3789\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-617b4bc elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"617b4bc\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d496f7f\" data-id=\"d496f7f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c6d2dce elementor-widget elementor-widget-image\" data-id=\"c6d2dce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"592\" height=\"120\" src=\"https:\/\/polymer.bas.bg\/wp-content\/uploads\/2022\/10\/fni-logo.png\" class=\"attachment-large size-large wp-image-4521\" alt=\"\" srcset=\"https:\/\/polymer.bas.bg\/wp-content\/uploads\/2022\/10\/fni-logo.png 592w, https:\/\/polymer.bas.bg\/wp-content\/uploads\/2022\/10\/fni-logo-300x61.png 300w\" sizes=\"(max-width: 592px) 100vw, 592px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b000185 elementor-widget elementor-widget-heading\" data-id=\"b000185\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fluorogenic Nanostructured Biocompatible Polymer Materials for Nucleic acids Analysis-PolyFluorNA\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-096ab83 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"096ab83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-be174fa elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"be174fa\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f7ef78b\" data-id=\"f7ef78b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-54552b1 elementor-widget elementor-widget-heading\" data-id=\"54552b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Project KP-06-N89\/3-2024\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5568a4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c5568a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-000c349 elementor-section-content-middle elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"000c349\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9390a35\" data-id=\"9390a35\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7f7de4d elementor-section-content-middle elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"7f7de4d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-9367aaf\" data-id=\"9367aaf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-be3deaa elementor-widget elementor-widget-heading\" data-id=\"be3deaa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Coordinator:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff3f3c4 elementor-widget elementor-widget-text-editor\" data-id=\"ff3f3c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Assoc. Prof. Aleksey Aleksandrov Vasilev, PhD<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee2d9eb elementor-widget elementor-widget-heading\" data-id=\"ee2d9eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Base organization:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a21c33 elementor-widget elementor-widget-text-editor\" data-id=\"7a21c33\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><em>Sofia University \u201cSt. Kliment Ohridski\u201d, Faculty of Chemistry and Pharmacy<\/em><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e54ea0 elementor-widget elementor-widget-heading\" data-id=\"4e54ea0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Partner organization:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14b65d1 elementor-widget elementor-widget-text-editor\" data-id=\"14b65d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><em>Institute of Polymers \u2013 Bulgarian Academy of Sciences<br \/><\/em><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7042592 elementor-widget elementor-widget-heading\" data-id=\"7042592\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">IP-BAS team leader:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16e9788 elementor-widget elementor-widget-text-editor\" data-id=\"16e9788\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><em>Prof. Petar Dimitrov Petrov<br \/><\/em><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-d32ef90 elementor-section-content-middle elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"d32ef90\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f0352fb\" data-id=\"f0352fb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-474dfac elementor-widget elementor-widget-heading\" data-id=\"474dfac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Start:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54a0f5c elementor-widget elementor-widget-text-editor\" data-id=\"54a0f5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><em>05.12.2024<br \/><\/em><\/strong><\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c721e5a\" data-id=\"c721e5a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c16f9aa elementor-widget elementor-widget-heading\" data-id=\"c16f9aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Duration:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa6929f elementor-widget elementor-widget-text-editor\" data-id=\"fa6929f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><em>36 months<br \/><br \/><\/em><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-664de48 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"664de48\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-088de00\" data-id=\"088de00\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4987f24 elementor-widget elementor-widget-heading\" data-id=\"4987f24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Abstract:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-290360d elementor-widget elementor-widget-text-editor\" data-id=\"290360d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The fast development of the biomedical equipment for analysis and diagnostics necessitates the discovery of new and much more sensitive reagents for the recognition of biological macromolecules. The recognition of nucleic acids from small organic molecules based on the changes in the fluorescence signal of the samples is well known. However, there is an urgent need for more sensitive organic materials with improved photophysical properties compared to the known ones, which will inevitably lead to an increase in the sensitivity and accuracy of the bioanalysis methods in which they are applied. The aim of the present project is the development of new fluorogenic biocompatible polymer materials for nucleic acid analysis. The tasks are related to the synthesis of new polymers and new dyes, generating fluorescence only in contact with the corresponding nucleic acids and subsequent elucidation of their photophysical properties. As a result of the planned syntheses and research, we expect to obtain organic dyes, biocompatible polymers, functionalized polymer membranes and polymeric nanomaterials with improved photostability, low toxicity and higher selectivity towards certain nucleic acids and cell organelles. The most appropriate fluorogenic polymer materials will be applied in bulk for nucleic acids detection and in vitro in fluorescent confocal microscopy of cells for visualization of intracellular compartments. The implementation of this project will contribute to the acquisition and exchange of knowledge and experience in various disciplines, such as heterocyclic chemistry, dyes, biocompatible polymers, natural products, molecular biology and will support the efforts of academics to solve problems important to nanomedicine and biomedical sciences. The planned activities will contribute to the development and expansion of the individual skills and experience of the scientists participating in the project, as well as to increase the research potential of the engaged research organizations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Fluorogenic Nanostructured Biocompatible Polymer Materials for Nucleic acids Analysis-PolyFluorNA Project KP-06-N89\/3-2024 Coordinator: Assoc. Prof. Aleksey Aleksandrov Vasilev, PhD Base organization: Sofia University \u201cSt. Kliment Ohridski\u201d, Faculty of Chemistry and Pharmacy Partner organization: Institute of Polymers \u2013 Bulgarian Academy of Sciences IP-BAS team leader: Prof. Petar Dimitrov Petrov Start: 05.12.2024 \u00a0 Duration: 36 months Abstract: The [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":6625,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-7104","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Preparation of novel polymeric nanocarriers for immobilization and controlled delivery of the proteolytic enzyme serratiopeptidase - polymer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/polymer.bas.bg\/en\/projects\/national-science-fund\/\u043f\u043e\u043b\u0443\u0447\u0430\u0432\u0430\u043d\u0435-\u043d\u0430-\u043d\u043e\u0432\u0438-\u043f\u043e\u043b\u0438\u043c\u0435\u0440\u043d\u0438-\u043d\u0430\u043d\u043e\u043d\u043e\u0441\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Preparation of novel polymeric nanocarriers for immobilization and controlled delivery of the proteolytic enzyme serratiopeptidase - polymer\" \/>\n<meta property=\"og:description\" content=\"Fluorogenic Nanostructured Biocompatible Polymer Materials for Nucleic acids Analysis-PolyFluorNA Project KP-06-N89\/3-2024 Coordinator: Assoc. 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