{"id":539,"date":"2026-10-27T12:16:23","date_gmt":"2026-10-27T12:16:23","guid":{"rendered":"https:\/\/virexionlabs.net\/product\/p21-5mg\/"},"modified":"2026-10-27T12:16:23","modified_gmt":"2026-10-27T12:16:23","slug":"p21-5mg","status":"publish","type":"product","link":"https:\/\/virexionlabs.net\/sk\/produkt\/p21-5mg\/","title":{"rendered":"P21 5mg"},"content":{"rendered":"

P21 je experiment\u00e1lny peptid sk\u00faman\u00fd v oblasti neurogen\u00e9zy, u\u010denia a pam\u00e4ti. Preklinick\u00e9 pr\u00e1ce ho sp\u00e1jaj\u00fa s mechanizmami odvoden\u00fdmi od CNTF a s regul\u00e1ciou tvorby nov\u00fdch neur\u00f3nov. V\u00fdskum zah\u0155\u0148a modely kognit\u00edvneho po\u0161kodenia a neurodegener\u00e1cie. Ide predov\u0161etk\u00fdm o laborat\u00f3rny neurobiologick\u00fd n\u00e1stroj.<\/p>\n

\u010co je P21?<\/h2>\n

P21 je v tomto portf\u00f3liu charakterizovan\u00fd ako syntetick\u00fd peptid alebo peptidov\u00fd anal\u00f3g ur\u010den\u00fd na kontrolovan\u00e9 laborat\u00f3rne sk\u00famanie. Odborn\u00fd z\u00e1ujem sa s\u00fastre\u010fuje na neurogen\u00e9za, pam\u00e4\u0165 a u\u010denie, synaptick\u00e1 plasticita, neurodegenera\u010dn\u00e9 modely a na s\u00favisiace biochemick\u00e9 alebo receptorov\u00e9 procesy. V experiment\u00e1lnych protokoloch sa porovn\u00e1vaj\u00fa zmeny vopred stanoven\u00fdch markerov, funk\u010dn\u00fdch odpoved\u00ed a signaliza\u010dn\u00fdch dr\u00e1h.<\/p>\n

Mechanizmus sk\u00faman\u00e9ho p\u00f4sobenia<\/h2>\n

P21 bol navrhnut\u00fd ako peptid s\u00favisiaci s CNTF signaliz\u00e1ciou a sk\u00fama sa pre vplyv na neurotrofick\u00e9 dr\u00e1hy a neurogen\u00e9zu.<\/p>\n

Hlavn\u00e9 oblasti v\u00fdskumu<\/h2>\n

\u2022  Neurogen\u00e9za: <\/strong>P21 sa sk\u00fama pre procesy spojen\u00e9 so vznikom a dozrievan\u00edm nov\u00fdch nervov\u00fdch buniek, najm\u00e4 v experiment\u00e1lnych modeloch mozgu.<\/p>\n

\u2022  Pam\u00e4\u0165 a u\u010denie: <\/strong>Predklinick\u00e9 pr\u00e1ce hodnotia zmeny v\u00fdkonu v \u00faloh\u00e1ch zameran\u00fdch na pam\u00e4\u0165, u\u010denie a priestorov\u00fa orient\u00e1ciu.<\/p>\n

\u2022  Synaptick\u00e1 plasticita: <\/strong>V\u00fdskum sa venuje tvorbe a prestavbe spojen\u00ed medzi neur\u00f3nmi, ktor\u00e9 s\u00fa z\u00e1kladom adapt\u00e1cie a uchov\u00e1vania inform\u00e1ci\u00ed.<\/p>\n

\u2022  Neurodegenera\u010dn\u00e9 modely: <\/strong>P21 sa sk\u00fama v modeloch po\u0161kodenia nervov\u00e9ho syst\u00e9mu a kognit\u00edvneho poklesu; \u00fadaje zatia\u013e zost\u00e1vaj\u00fa preva\u017ene predklinick\u00e9.<\/p>\n

Doteraj\u0161ie zistenia v\u00fdskumu<\/h2>\n

. Preklinick\u00e9 pr\u00e1ce ho sp\u00e1jaj\u00fa s mechanizmami odvoden\u00fdmi od CNTF a s regul\u00e1ciou tvorby nov\u00fdch neur\u00f3nov. V\u00fdskum zah\u0155\u0148a modely kognit\u00edvneho po\u0161kodenia a neurodegener\u00e1cie.<\/p>\n","protected":false},"excerpt":{"rendered":"

Produkt P21 sa dod\u00e1va ako 5 mg lyofilizovan\u00fd pr\u00e1\u0161ok v uzavretej sklenenej vialke. Ur\u010den\u00fd v\u00fdhradne na laborat\u00f3rny v\u00fdskum. Nie je ur\u010den\u00fd na hum\u00e1nne ani veterin\u00e1rne pou\u017eitie.<\/p>\n","protected":false},"featured_media":535,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[39,40,41],"class_list":["post-539","product","type-product","status-publish","has-post-thumbnail","product_cat-kognicia-a-mentalny-vykon","product_tag-lyophilised","product_tag-research-use-only","product_tag-third-party-tested","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nP21 5mg - VirexionLabs.net<\/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:\/\/virexionlabs.net\/sk\/produkt\/p21-5mg\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P21 5mg\" \/>\n<meta property=\"og:description\" content=\"Produkt P21 sa dod\u00e1va ako 5 mg lyofilizovan\u00fd pr\u00e1\u0161ok v uzavretej sklenenej vialke. 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