{"product_id":"m33053","title":"LTX-315","description":"\u003cp style=\"padding-left:1em;\"\u003eLTX-315 (KKWWKKW-Dip-K-NH2) is an oncolytic peptide with potent anticancer activity; inhibits MRC-5, A20 and AT84 with IC50s of 34.3, 8.3 and 11 μM, respectively.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct information\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 1345407-05-7\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 1439.79\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFormula:\u003c\/strong\u003e C78H106N18O9\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eChemical Name:\u003c\/strong\u003e (2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2,6-diaminohexanamido]hexanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]hexanamido]hexanamido]-3-(1H-indol-3-yl)propanamido]-3,3-diphenylpropanamido]hexanamide\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eSmiles:\u003c\/strong\u003e NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@H](CC1=CNC2=CC=CC=C12)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC1=CNC2=CC=CC=C12)NC(=O)[C@H](CC1=CNC2=CC=CC=C12)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CCCCN)C(C1C=CC=CC=1)C1C=CC=CC=1\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eInChiKey:\u003c\/strong\u003e GGAKLYWEFZCVIT-TVEKFXMRSA-N\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eInChi:\u003c\/strong\u003e InChI=1S\/C78H106N18O9\/c79-38-18-13-30-57(84)71(98)90-62(35-15-20-40-81)73(100)93-66(44-52-47-87-59-32-11-8-28-55(52)59)76(103)95-65(43-51-46-86-58-31-10-7-27-54(51)58)75(102)92-63(36-16-21-41-82)72(99)91-64(37-17-22-42-83)74(101)94-67(45-53-48-88-60-33-12-9-29-56(53)60)77(104)96-69(78(105)89-61(70(85)97)34-14-19-39-80)68(49-23-3-1-4-24-49)50-25-5-2-6-26-50\/h1-12,23-29,31-33,46-48,57,61-69,86-88H,13-22,30,34-45,79-84H2,(H2,85,97)(H,89,105)(H,90,98)(H,91,99)(H,92,102)(H,93,100)(H,94,101)(H,95,103)(H,96,104)\/t57-,61-,62-,63-,64-,65-,66-,67-,69-\/m0\/s1\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAppearance:\u003c\/strong\u003e Solid Power\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥98% (or refer to the Certificate of Analysis)\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e DMSO : ≥ 50 mg\/mL (34.73 mM). H2O : 100 mg\/mL (69.45 mM; Need ultrasonic).\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eShipping Condition:\u003c\/strong\u003e Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eStorage Condition:\u003c\/strong\u003e Dry, dark and -20 \u003csup\u003eo\u003c\/sup\u003eC for 1 year or refer to the Certificate of Analysis.\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eShelf Life:\u003c\/strong\u003e ≥12 months if stored properly.\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eStock Solution Storage:\u003c\/strong\u003e 0 - 4 \u003csup\u003eo\u003c\/sup\u003eC for 1 month or refer to the Certificate of Analysis.\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eDrug Formulation:\u003c\/strong\u003e To be determined\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHS Tariff Code:\u003c\/strong\u003e 382200\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn Vitro:\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"padding-left:1em;\"\u003eLTX-315 is found to be equipotent against drug-resistant cancer cells, nontoxic towards red blood cells, shows high plasma protein binding and is quite rapidly degraded to non-toxic metabolites. LTX-315 induces rapid killing of cancer cells. The oncolytic activity of LTX-315 stems from both a direct lytic effect on the plasma membrane in addition to permeabilization of the mitochondrial membrane, leading to cellular death by necrosis and release of tumor antigens. Treatment of cancer cells with LTX-315 causes the release of several danger signals (DAMPs) that are associated with immunogenic cell death and stimulation of adaptive immune responses.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn Vivo:\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"padding-left:1em;\"\u003eIntratumoral administration of LTX-315 has resulted in complete regression and systemic tumor specific immune responses in several preclinical models. Intratumoral administration of LTX-315 resulted in tumor necrosis and the infiltration of immune cells into the tumor parenchyma followed by complete regression of the tumor in the majority of the animals. LTX-315 induced the release of danger-associated molecular pattern molecules such as the high mobility group box-1 protein in vitro and the subsequent upregulation of proinflammatory cytokines such as interleukin (IL) 1β, IL6 and IL18 in vivo. Animals cured by LTX-315 treatment are protected against a re-challenge with live B16 tumor cells both intradermally and intravenously.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProducts are for research use only. Not for human use.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Xcess Biosciences","offers":[{"title":"M33053-C \/ Contact sales@xcessbio.com for quotation","offer_id":39551392678027,"sku":"0","price":100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0389\/1897\/9723\/products\/M33053_1636128151.gif?v=1636128153","url":"https:\/\/www.xcessbio.com\/products\/m33053","provider":"Xcess Biosciences","version":"1.0","type":"link"}