{"id":14485,"date":"2026-03-31T13:38:48","date_gmt":"2026-03-31T11:38:48","guid":{"rendered":"https:\/\/x-peptides.com\/?post_type=product&#038;p=14485"},"modified":"2026-03-31T13:43:20","modified_gmt":"2026-03-31T11:43:20","slug":"witamina-a","status":"publish","type":"product","link":"https:\/\/x-peptides.com\/pl\/produkt\/witamina-a\/","title":{"rendered":"Witamina A"},"content":{"rendered":"<p data-start=\"1203\" data-end=\"1735\"><strong>Witamina A<\/strong> jest zwi\u0105zkiem rozpuszczalnym w t\u0142uszczach, nale\u017c\u0105cym do grupy retinoid\u00f3w, powszechnie badanym pod k\u0105tem jego roli w procesach kom\u00f3rkowych i uk\u0142adach biologicznych. W warunkach laboratoryjnych wykorzystywana jest w badaniach nad r\u00f3\u017cnicowaniem kom\u00f3rek, ekspresj\u0105 gen\u00f3w oraz funkcjonowaniem tkanek nab\u0142onkowych. Dzi\u0119ki swoim w\u0142a\u015bciwo\u015bciom chemicznym witamina A znajduje zastosowanie w analizach dotycz\u0105cych r\u00f3wnowagi oksydacyjnej, stabilno\u015bci formulacji oraz interakcji w obr\u0119bie szlak\u00f3w biologicznych.<\/p>\n<p data-start=\"1737\" data-end=\"1790\"><strong>Produkt przeznaczony wy\u0142\u0105cznie do cel\u00f3w badawczych.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Witamina A jest zwi\u0105zkiem rozpuszczalnym w t\u0142uszczach, nale\u017c\u0105cym do grupy retinoid\u00f3w, powszechnie badanym pod k\u0105tem jego roli w procesach kom\u00f3rkowych i uk\u0142adach biologicznych. W warunkach laboratoryjnych wykorzystywana jest w badaniach nad r\u00f3\u017cnicowaniem kom\u00f3rek, ekspresj\u0105 gen\u00f3w oraz funkcjonowaniem tkanek nab\u0142onkowych. Dzi\u0119ki swoim w\u0142a\u015bciwo\u015bciom chemicznym witamina A znajduje zastosowanie w analizach dotycz\u0105cych r\u00f3wnowagi oksydacyjnej, stabilno\u015bci formulacji oraz&#8230;<\/p>\n","protected":false},"featured_media":14484,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[99,89,136,95],"product_tag":[],"class_list":{"0":"post-14485","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-anti-aging","7":"product_cat-bez-kategorii","8":"product_cat-skora-wlosy-paznokcie","9":"product_cat-suplementy","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-simple","16":"entry","17":"content-bg","18":"loop-entry"},"_links":{"self":[{"href":"https:\/\/x-peptides.com\/pl\/wp-json\/wp\/v2\/product\/14485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/x-peptides.com\/pl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/x-peptides.com\/pl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/x-peptides.com\/pl\/wp-json\/wp\/v2\/comments?post=14485"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/x-peptides.com\/pl\/wp-json\/wp\/v2\/media\/14484"}],"wp:attachment":[{"href":"https:\/\/x-peptides.com\/pl\/wp-json\/wp\/v2\/media?parent=14485"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/x-peptides.com\/pl\/wp-json\/wp\/v2\/product_brand?post=14485"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/x-peptides.com\/pl\/wp-json\/wp\/v2\/product_cat?post=14485"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/x-peptides.com\/pl\/wp-json\/wp\/v2\/product_tag?post=14485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}