{"id":3058,"date":"2026-03-04T10:57:09","date_gmt":"2026-03-04T09:57:09","guid":{"rendered":"https:\/\/www.royalpeptides.eu\/?post_type=product&p=3058"},"modified":"2026-04-16T00:03:29","modified_gmt":"2026-04-15T22:03:29","slug":"p21","status":"publish","type":"product","link":"https:\/\/www.royalpeptides.eu\/ro\/produkt\/p21","title":{"rendered":"P21"},"content":{"rendered":"

P21 \u2013 peptid de cercetare
\nP21 este un peptid sintetic utilizat \u00een studii experimentale \u0219i preclinice axate pe reglarea ciclului celular, senescen\u021ba celular\u0103 \u0219i mecanismele biologice ale \u00eemb\u0103tr\u00e2nirii. Acest peptid reprezint\u0103 un instrument important pentru cercetarea proceselor care influen\u021beaz\u0103 oprirea diviziunii celulare, regenerarea \u021besuturilor \u0219i adaptarea celular\u0103.<\/p>\n

Lucr\u0103rile de cercetare identific\u0103 P21 ca un factor regulator important \u00een c\u0103ile de semnalizare responsabile de controlul ciclului celular \u0219i mecanismele de protec\u021bie ale celulelor.<\/p>\n

De ce este P21 obiect de cercetare
\nP21 permite cercet\u0103torilor s\u0103 analizeze mai multe procese celulare cheie:<\/p>\n

Reglarea ciclului celular<\/p>\n

Studiul senescen\u021bei celulare<\/p>\n

Analiza mecanismelor anti-aging<\/p>\n

Cercetarea regener\u0103rii \u021besuturilor<\/p>\n

Investigarea semnaliz\u0103rii celulare<\/p>\n

Mecanism de ac\u021biune (context de cercetare)
\n\u00cen condi\u021bii de laborator, P21 influen\u021beaz\u0103 c\u0103ile de semnalizare responsabile de controlul ciclului celular \u0219i procesele asociate opririi diviziunii celulare. Acest mecanism permite cercet\u0103torilor s\u0103 urm\u0103reasc\u0103 experimental trecerea celulelor \u00een stare senescent\u0103 \u0219i s\u0103 analizeze reac\u021biile biologice asociate \u00eemb\u0103tr\u00e2nirii celulare.<\/p>\n

Este utilizat \u00een culturi celulare \u0219i modele preclinice pentru studiul proceselor de reglare a ciclului celular.<\/p>\n

Domenii de utilizare \u00een cercetare
\nP21 este utilizat \u00een principal \u00een domeniile:<\/p>\n

Biologie celular\u0103<\/p>\n

Cercetarea senescen\u021bei<\/p>\n

Cercetare anti-aging<\/p>\n

Semnalizare molecular\u0103<\/p>\n

Modele experimentale regenerative<\/p>\n

Baz\u0103 \u0219tiin\u021bific\u0103 \u0219i surse de cercetare
\nUtilizarea P21 este sus\u021binut\u0103 de mai multe publica\u021bii \u0219tiin\u021bifice \u0219i studii preclinice:<\/p>\n

Abbas T, Dutta A., p21 in cell cycle regulation and senescence, Nature Reviews Molecular Cell Biology, 2009<\/p>\n

Modele experimentale preclinice care investigheaz\u0103 reglarea ciclului celular \u0219i mecanismele \u00eemb\u0103tr\u00e2nirii celulare<\/p>\n

Studii privind rolul proteinei p21 \u00een punctele de control ale ciclului celular<\/p>\n

Informa\u021bii de siguran\u021b\u0103 \u0219i reglementare
\n\u26a0\ufe0f Avertisment important:<\/p>\n

P21 este destinat exclusiv utiliz\u0103rii \u00een laborator \u0219i cercet\u0103rii \u0219tiin\u021bifice<\/p>\n

Nu este aprobat ca medicament<\/p>\n

Nu este destinat utiliz\u0103rii umane sau veterinare<\/p>\n

Nu este destinat consumului sau aplica\u021biilor clinice<\/p>\n

Produsul este distribuit exclusiv institu\u021biilor de cercetare, laboratoarelor \u0219i utiliz\u0103rii experimentale specializate.<\/p>\n","protected":false},"excerpt":{"rendered":"

P21 este un peptid de cercetare utilizat \u00een modele de laborator pentru studiul ciclului celular, senescen\u021bei \u0219i mecanismelor asociate \u00eemb\u0103tr\u00e2nirii celulare.<\/p>\n

\u2705 Doar pentru scopuri de cercetare
\n\u274c Nu este destinat utiliz\u0103rii umane<\/p>\n

Con\u021binut:<\/strong> 5mg<\/p>\n","protected":false},"featured_media":3057,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[250],"product_tag":[],"class_list":["post-3058","product","type-product","status-publish","has-post-thumbnail","product_cat-anti-aging","pa_dolezite-upozornenie-vsetky-produkty-dostupne-v-nasej-ponuke-su-urcene-vyhradne-na-vyskumne-laboratorne-a-vyvojove-ucely-nie-su-urcene-na-pouzitie-ako-liek-zdravotnicka-pomocka-kozmeticky-pripra","pa_obsah-10mg","first","instock","purchasable","product-type-simple"],"yoast_head":"\nP21 - Royal Peptides<\/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:\/\/www.royalpeptides.eu\/ro\/produkt\/p21\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P21 - Royal Peptides\" \/>\n<meta property=\"og:description\" content=\"P21 este un peptid de cercetare utilizat \u00een modele de laborator pentru studiul ciclului celular, senescen\u021bei \u0219i mecanismelor asociate \u00eemb\u0103tr\u00e2nirii celulare. \u2705 Doar pentru scopuri de cercetare \u274c Nu este destinat utiliz\u0103rii umane Con\u021binut: 5mg\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.royalpeptides.eu\/ro\/produkt\/p21\" \/>\n<meta property=\"og:site_name\" content=\"Royal Peptides\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61588101646707\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-15T22:03:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/02\/P21-5mg.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1536\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.royalpeptides.eu\/ro\/produkt\/p21\",\"url\":\"https:\/\/www.royalpeptides.eu\/ro\/produkt\/p21\",\"name\":\"P21 - 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