{"id":2980,"date":"2026-09-01T09:41:53","date_gmt":"2026-09-01T09:41:53","guid":{"rendered":"https:\/\/pevropeptides.com\/?post_type=product&#038;p=2980"},"modified":"2026-09-02T12:18:10","modified_gmt":"2026-09-02T12:18:10","slug":"ace-031-1mg","status":"publish","type":"product","link":"https:\/\/pevropeptides.com\/cs\/product\/ace-031-1mg\/","title":{"rendered":"ACE-031 1 mg"},"content":{"rendered":"<p>ACE-031 je rekombinantn\u00ed f\u00fazn\u00ed protein, kter\u00fd kombinuje extracelul\u00e1rn\u00ed dom\u00e9nu lidsk\u00e9ho aktivinov\u00e9ho receptoru typu IIB (ActRIIB) s Fc fragmentem lidsk\u00e9ho imunoglobulinu G1 (IgG1). Ve v\u011bdeck\u00e9m v\u00fdzkumu je studov\u00e1n jako modelov\u00e1 slou\u010denina a jako rozpustn\u00fd ligandov\u00fd n\u00e1vnadov\u00fd receptor v signalizaci superrodiny TGF-\u03b2. Slou\u010denina je nab\u00edzena jako lyofilizovan\u00fd pr\u00e1\u0161ek a je ur\u010dena v\u00fdhradn\u011b pro laboratorn\u00ed a v\u00fdzkumn\u00e9 \u00fa\u010dely.<\/p>\n<h2>Co je ACE-031?<\/h2>\n<p>ACE-031, ozna\u010dovan\u00fd tak\u00e9 synonymem Ramatercept, pat\u0159\u00ed do t\u0159\u00eddy rekombinantn\u00edch f\u00fazn\u00edch protein\u016f ActRIIB-Fc. Skl\u00e1d\u00e1 se z extracelul\u00e1rn\u00ed \u010d\u00e1sti aktivinov\u00e9ho receptoru typu IIB v\u00e1zaj\u00edc\u00ed ligand, kter\u00e1 je f\u00fazov\u00e1na s Fc dom\u00e9nou lidsk\u00e9ho IgG1 prost\u0159ednictv\u00edm definovan\u00e9 vazby. Ve v\u00fdzkumn\u00fdch modelech zaji\u0161\u0165uje Fc \u010d\u00e1st dimerizaci struktury a zv\u00fd\u0161enou molekul\u00e1rn\u00ed stabilitu, co\u017e z proteinu \u010din\u00ed u\u017eite\u010dn\u00fd n\u00e1stroj pro studium interakc\u00ed receptor-ligand v kontrolovan\u00fdch syst\u00e9mech.<\/p>\n<p>Endogenn\u00ed receptor ActRIIB se norm\u00e1ln\u011b v\u00e1\u017ee na \u0159adu sign\u00e1ln\u00edch faktor\u016f z nadrodiny TGF-\u03b2, v\u010detn\u011b myostatinu (GDF-8), aktivinu A a B, GDF-11 a n\u011bkolika kostn\u00edch morfogenetick\u00fdch protein\u016f (BMP). Jako rozpustn\u00fd deriv\u00e1t t\u00e9to receptorov\u00e9 dom\u00e9ny p\u016fsob\u00ed ACE-031 ve v\u00fdzkumu jako kompetitivn\u00ed lapa\u010d ligand\u016f: v\u00e1\u017ee tyto faktory v roztoku d\u0159\u00edve, ne\u017e se dostanou k receptoru na povrchu bu\u0148ky. T\u00edmto zp\u016fsobem je modulov\u00e1na n\u00e1sledn\u00e1 intracelul\u00e1rn\u00ed sign\u00e1ln\u00ed dr\u00e1ha SMAD, co\u017e z ACE-031 \u010din\u00ed \u0161iroce pou\u017e\u00edvanou modelovou slou\u010deninu p\u0159i studiu t\u00e9to sign\u00e1ln\u00ed kask\u00e1dy.<\/p>\n<h2>Oblasti v\u00fdzkumu<\/h2>\n<ul>\n<li>V\u00fdzkum signalizace myostatinu (GDF-8) a aktivinu a p\u0159\u00edstupu zachycov\u00e1n\u00ed ligandu in vitro.<\/li>\n<li>Modelov\u00e1n\u00ed sign\u00e1ln\u00ed dr\u00e1hy SMAD2\/3 po sekvestraci ligand\u016f z nadrodiny TGF-\u03b2.<\/li>\n<li>Studium biologie receptoru ActRIIB a kompetitivn\u00ed vazby ligand\u016f v modelech bun\u011b\u010dn\u00fdch kultur.<\/li>\n<li>Strukturn\u00ed a funk\u010dn\u00ed v\u00fdzkum f\u00fazn\u00edch protein\u016f Fc, v\u010detn\u011b dimerizace, rozpustnosti a stability.<\/li>\n<li>Srovn\u00e1vac\u00ed studie n\u00e1vnadov\u00fdch receptor\u016f versus p\u0159\u00edstup\u016f zalo\u017een\u00fdch na protil\u00e1tk\u00e1ch ke stejn\u00e9 sign\u00e1ln\u00ed dr\u00e1ze.<\/li>\n<li>Preklinick\u00e9 modely t\u00fdkaj\u00edc\u00ed se homeost\u00e1zy kostern\u00edho svalstva a kostn\u00ed tk\u00e1n\u011b.<\/li>\n<\/ul>\n<h2>ACE-031 ve srovn\u00e1n\u00ed s p\u0159\u00edbuzn\u00fdmi slou\u010deninami<\/h2>\n<p>ACE-031 p\u016fsob\u00ed na inhibi\u010dn\u00ed ose superrodiny TGF-\u03b2 a t\u00edm se z\u00e1sadn\u011b li\u0161\u00ed od slou\u010denin, kter\u00e9 p\u016fsob\u00ed na ose r\u016fstov\u00e9ho hormonu a IGF-1. Zat\u00edmco ACE-031 sekvestruje ligandy jako rozpustn\u00fd receptor, sekretagogy r\u016fstov\u00e9ho hormonu, jako je <a href=\"https:\/\/lumopeptides.com\/product\/ipamorelin\/\" target=\"_blank\" rel=\"noopener\">Ipamorelin 10 mg<\/a> a analogy GHRH, jako nap\u0159\u00edklad <a href=\"https:\/\/lumopeptides.com\/product\/tesamorelin\/\" target=\"_blank\" rel=\"noopener\">Tesamorelin<\/a> konkr\u00e9tn\u011b uvol\u0148ov\u00e1n\u00ed endogenn\u00edho r\u016fstov\u00e9ho hormonu prost\u0159ednictv\u00edm jejich vlastn\u00edch receptor\u016f. V\u00fdzkumn\u00edci mapuj\u00edc\u00ed osu IGF-1 tak\u00e9 \u010dasto umis\u0165uj\u00ed ACE-031 vedle <a href=\"https:\/\/lumopeptides.com\/product\/igf-1-lr3\/\" target=\"_blank\" rel=\"noopener\">IGF-1 LR3 1 mg<\/a> a fragment souvisej\u00edc\u00ed s IGF-1 <a href=\"https:\/\/lumopeptides.com\/product\/mgf\/\" target=\"_blank\" rel=\"noopener\">MGF 2 mg<\/a>Tyto slou\u010deniny se pou\u017e\u00edvaj\u00ed v laboratorn\u00edm v\u00fdzkumu ke studiu r\u016fzn\u00fdch komplement\u00e1rn\u00edch sign\u00e1ln\u00edch drah t\u00fdkaj\u00edc\u00edch se tk\u00e1\u0148ov\u00e9 homeost\u00e1zy; ACE-031 v tomto kontextu p\u0159edstavuje p\u0159\u00edstup s vyu\u017eit\u00edm n\u00e1vnadov\u00e9ho receptoru.<\/p>\n<h2>Specifikace<\/h2>\n<table>\n<thead>\n<tr>\n<th>Specifikace<\/th>\n<th>Hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ochutnat<\/td>\n<td>ACE-031 (ActRIIB-Fc)<\/td>\n<\/tr>\n<tr>\n<td>Synonyma<\/td>\n<td>Ramatercept, ActRIIB-Fc<\/td>\n<\/tr>\n<tr>\n<td>T\u0159\u00edda<\/td>\n<td>Rekombinantn\u00ed f\u00fazn\u00ed protein (extracelul\u00e1rn\u00ed dom\u00e9na ActRIIB + fragment lidsk\u00e9ho IgG1-Fc)<\/td>\n<\/tr>\n<tr>\n<td>Formul\u00e1\u0159<\/td>\n<td>Lyofilizovan\u00fd pr\u00e1\u0161ek (lyofiliz\u00e1t), 1 mg na lahvi\u010dku<\/td>\n<\/tr>\n<tr>\n<td>\u010cistota<\/td>\n<td>\u2265 99 % (HPLC)<\/td>\n<\/tr>\n<tr>\n<td>Skladov\u00e1n\u00ed<\/td>\n<td>Skladujte v chladni\u010dce nebo p\u0159i teplot\u011b -20 \u00b0C, chra\u0148te p\u0159ed sv\u011btlem a vlhkost\u00ed.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Proto\u017ee ACE-031 je rekombinantn\u00ed, glykosylovan\u00fd f\u00fazn\u00ed protein a nikoli klasick\u00e1 mal\u00e1 molekula nebo kr\u00e1tk\u00fd peptid, je zde z\u00e1m\u011brn\u011b vynech\u00e1no jedno \u010d\u00edslo CAS, molekul\u00e1rn\u00ed vzorec a PubChem CID: pro tuto t\u0159\u00eddu protein\u016f nelze tyto hodnoty jednozna\u010dn\u011b a spolehliv\u011b ur\u010dit. Tabulka je proto omezena na data, kter\u00e1 lze p\u0159esn\u011b potvrdit.<\/p>\n<h2>Tvar, manipulace a skladov\u00e1n\u00ed<\/h2>\n<p>ACE-031 se dod\u00e1v\u00e1 jako lyofilizovan\u00fd pr\u00e1\u0161ek v 1mg lahvi\u010dce. Jako protein je tato slou\u010denina citliv\u011bj\u0161\u00ed na mechanick\u00e9 a tepeln\u00e9 nam\u00e1h\u00e1n\u00ed ne\u017e kr\u00e1tk\u00e9 syntetick\u00e9 peptidy. P\u0159i rekonstituci v laboratorn\u00edm prost\u0159ed\u00ed se pod\u00e9l st\u011bny lahvi\u010dky opatrn\u011b p\u0159id\u00e1v\u00e1 vhodn\u00e9 rozpou\u0161t\u011bdlo; pro zachov\u00e1n\u00ed struktur\u00e1ln\u00ed integrity se vyh\u00fdb\u00e1 intenzivn\u00edmu t\u0159ep\u00e1n\u00ed a opakovan\u00fdm cykl\u016fm zmrazov\u00e1n\u00ed a rozmrazov\u00e1n\u00ed. Lyofilizovan\u00fd produkt skladujte v chladni\u010dce nebo p\u0159i teplot\u011b -20 \u00b0C, chr\u00e1n\u011bn\u00fd p\u0159ed sv\u011btlem a vlhkost\u00ed; po rekonstituci se rekonstituovan\u00fd materi\u00e1l uchov\u00e1v\u00e1 v chladni\u010dce (2\u20138 \u00b0C). Ve\u0161ker\u00e1 manipulace prob\u00edh\u00e1 v\u00fdhradn\u011b ve v\u00fdzkumn\u00e9m a laboratorn\u00edm prost\u0159ed\u00ed.<\/p>\n<h2>\u010cistota a laboratorn\u00ed v\u00fdsledky<\/h2>\n<p>ACE-031 je nab\u00edzen s kontrolovanou \u010distotou \u2265 99 %. Souvisej\u00edc\u00ed analytickou dokumentaci a aktu\u00e1ln\u00ed p\u0159ehled laboratorn\u00edch v\u00fdsledk\u016f naleznete na na\u0161ich webov\u00fdch str\u00e1nk\u00e1ch. <a href=\"https:\/\/lumopeptides.com\/labresultaten\/\" target=\"_blank\" rel=\"noopener\">str\u00e1nka s v\u00fdsledky laboratorn\u00edch test\u016f<\/a>T\u00edmto zp\u016fsobem z\u016fst\u00e1v\u00e1 analytick\u00e9 zd\u016fvodn\u011bn\u00ed centr\u00e1ln\u011b a transparentn\u011b dostupn\u00e9 v r\u00e1mci v\u00fdzkumn\u00e9ho kontextu.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<p><strong>Je ACE-031 peptid?<\/strong><br \/>Ne. ACE-031 je rekombinantn\u00ed f\u00fazn\u00ed protein, kter\u00fd je v\u00fdrazn\u011b v\u011bt\u0161\u00ed ne\u017e kr\u00e1tk\u00e9 syntetick\u00e9 peptidy. Kombinuje extracelul\u00e1rn\u00ed dom\u00e9nu ActRIIB s fragmentem IgG1-Fc, a proto se ve v\u00fdzkumu chov\u00e1 sp\u00ed\u0161e jako protein ne\u017e klasick\u00fd peptid.<\/p>\n<p><strong>Jak\u00fd je rozd\u00edl mezi ACE-031 a inhibitorem na b\u00e1zi protil\u00e1tek?<\/strong><br \/>ACE-031 p\u016fsob\u00ed jako rozpustn\u00fd n\u00e1vnadov\u00fd receptor, kter\u00fd zachycuje ligandy v roztoku prost\u0159ednictv\u00edm kompetitivn\u00ed vazby. P\u0159\u00edstupy zalo\u017een\u00e9 na protil\u00e1tk\u00e1ch obvykle c\u00edl\u00ed na jeden specifick\u00fd c\u00edlov\u00fd protein. Tento rozd\u00edl v mechanismu \u00fa\u010dinku je \u0161iroce studovan\u00fdm t\u00e9matem v komparativn\u00edm v\u00fdzkumu sign\u00e1ln\u00ed dr\u00e1hy TGF-\u03b2.<\/p>\n<p><strong>Kter\u00e9 ligandy jsou ve v\u00fdzkumn\u00fdch modelech v\u00e1z\u00e1ny na ACE-031?<\/strong><br \/>V literatu\u0159e je ACE-031 popisov\u00e1n jako vazebn\u00fd partner pro \u0159adu faktor\u016f z nadrodiny TGF-\u03b2, v\u010detn\u011b myostatinu (GDF-8), aktivinu A a B, GDF-11 a n\u011bkter\u00fdch BMP. Tento \u0161irok\u00fd vazebn\u00fd profil z n\u011bj \u010din\u00ed zaj\u00edmavou modelovou slou\u010deninu pro v\u00fdzkum sign\u00e1ln\u00edch drah.<\/p>\n<p><strong>Jak m\u00e1m skladovat ACE-031 v laboratorn\u00edm prost\u0159ed\u00ed?<\/strong><br \/>Lyofilizovan\u00fd pr\u00e1\u0161ek skladujte v chladni\u010dce nebo p\u0159i teplot\u011b -20 \u00b0C, chr\u00e1n\u011bn\u00fd p\u0159ed sv\u011btlem a vlhkost\u00ed. Po rekonstituci se vyvarujte opakovan\u00fdch cykl\u016f zmrazov\u00e1n\u00ed a rozmrazov\u00e1n\u00ed a rekonstituovan\u00fd materi\u00e1l uchov\u00e1vejte v chladni\u010dce p\u0159i teplot\u011b 2\u20138 \u00b0C.<\/p>\n<p class=\"lumo-blogcta\"><strong>Chcete se dozv\u011bd\u011bt v\u00edce?<\/strong> P\u0159e\u010dt\u011bte si na\u0161eho pr\u016fvodce: <a href=\"https:\/\/lumopeptides.com\/hgh-peptiden-ghrh-ghrp-uitgelegd\/\" target=\"_blank\" rel=\"noopener\">Vysv\u011btlen\u00ed peptid\u016f HGH: analogy GHRH, GHRP a rozd\u00edl od skute\u010dn\u00e9ho r\u016fstov\u00e9ho hormonu<\/a>.<\/p>\n<p><em>Ur\u010deno v\u00fdhradn\u011b pro laboratorn\u00ed a v\u00fdzkumn\u00e9 \u00fa\u010dely. Nen\u00ed ur\u010deno k lidsk\u00e9 ani zv\u00ed\u0159ec\u00ed spot\u0159eb\u011b, ani k l\u00e9ka\u0159sk\u00e9mu, diagnostick\u00e9mu, terapeutick\u00e9mu nebo kosmetick\u00e9mu pou\u017eit\u00ed. Kupuj\u00edc\u00ed je star\u0161\u00ed 18 let a potvrzuje kontext v\u00fdzkumu. Nejedn\u00e1 se o l\u00e9\u010div\u00fd p\u0159\u00edpravek.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>ACE-031 je rekombinantn\u00ed f\u00fazn\u00ed protein sest\u00e1vaj\u00edc\u00ed z modifikovan\u00e9 extracelul\u00e1rn\u00ed dom\u00e9ny aktivinov\u00e9ho receptoru typu IIB (ActRIIB) f\u00fazovan\u00e9 s Fc fragmentem. Je studov\u00e1n jako modelov\u00e1 slou\u010denina ve v\u011bdeck\u00e9m v\u00fdzkumu. Je ur\u010den v\u00fdhradn\u011b pro laboratorn\u00ed a v\u00fdzkumn\u00e9 \u00fa\u010dely; nen\u00ed ur\u010den k lidsk\u00e9 ani zv\u00ed\u0159ec\u00ed spot\u0159eb\u011b. Nen\u00ed to l\u00e9\u010div\u00fd p\u0159\u00edpravek ani dopln\u011bk stravy.<\/p>","protected":false},"featured_media":3260,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[124,121],"product_tag":[],"class_list":["post-2980","product","type-product","status-publish","has-post-thumbnail","product_cat-musculoskeletaal-onderzoek","product_cat-peptides","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/pevropeptides.com\/cs\/wp-json\/wp\/v2\/product\/2980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pevropeptides.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pevropeptides.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/pevropeptides.com\/cs\/wp-json\/wp\/v2\/comments?post=2980"}],"version-history":[{"count":1,"href":"https:\/\/pevropeptides.com\/cs\/wp-json\/wp\/v2\/product\/2980\/revisions"}],"predecessor-version":[{"id":3046,"href":"https:\/\/pevropeptides.com\/cs\/wp-json\/wp\/v2\/product\/2980\/revisions\/3046"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pevropeptides.com\/cs\/wp-json\/wp\/v2\/media\/3260"}],"wp:attachment":[{"href":"https:\/\/pevropeptides.com\/cs\/wp-json\/wp\/v2\/media?parent=2980"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pevropeptides.com\/cs\/wp-json\/wp\/v2\/product_brand?post=2980"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pevropeptides.com\/cs\/wp-json\/wp\/v2\/product_cat?post=2980"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pevropeptides.com\/cs\/wp-json\/wp\/v2\/product_tag?post=2980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}