{"product_id":"ml191-bhb21900240","title":"ML191","description":"\u003cdiv class=\"bhp-desc\"\u003e\n\u003cstyle\u003e.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}.bhp-desc p{margin:0 0 12px}.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\u003c\/style\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eAntagonists\u003c\/span\u003e\u003ch2\u003eCompound Overview\u003c\/h2\u003e\n\u003cp\u003eML191, also known as CID23612552, is a GPR55 antagonist that inhibits ERK phosphorylation and PKCβII translocation downstream of GPR55 signaling. It suppresses LPI-induced activation of ERK1\/2 and p38 MAPK signaling, blocks transcription of RANKL-induced osteoclastogenesis markers, and reduces the bone resorption activity of mature osteoclasts promoted by RANKL, and it can be used to investigate diseases involving bone degradation from excessive osteoclast activation, such as osteoporosis and bone damage during the formative stage of bone metastases\u003csup\u003e[1][2]\u003c\/sup\u003e. It is supplied as an off-white to light yellow solid (C24H25N3O3, MW 403.47) at 99.81% purity.\u003c\/p\u003e\n\u003ch2\u003ePhysical \u0026amp; Chemical Properties\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCAS Number\u003c\/th\u003e\n\u003ctd\u003e931695-79-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Formula\u003c\/th\u003e\n\u003ctd\u003eC24H25N3O3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Weight\u003c\/th\u003e\n\u003ctd\u003e403.47 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity\u003c\/th\u003e\n\u003ctd\u003e99.81%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAppearance\u003c\/th\u003e\n\u003ctd\u003eSolid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eOff-white to light yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSMILES\u003c\/th\u003e\n\u003ctd\u003eO=C1OC(C2=CC=CC=C2)=NN1C3CCN(C(C4(C5=CC=C(C)C=C5)CC4)=O)CC3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTarget\u003c\/th\u003e\n\u003ctd\u003eERK1, ERK2, PKC-βII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignaling Pathway\u003c\/th\u003e\n\u003ctd\u003eGPCR\/G Protein; Neuronal Signaling; Cell Cycle\/DNA Damage; Epigenetics; TGF-beta\/Smad; Stem Cell\/Wnt; MAPK\/ERK Pathway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolubility\u003c\/th\u003e\n\u003ctd\u003eIn Vitro: DMSO: 100 mg\/mL (247.85 mM; Requires sonication; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003ePowder: -20°C, 3 years; 4°C, 2 years. In solvent: -80°C, 6 months; -20°C, 1 month.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003eRoom temperature in continental US; may vary elsewhere.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eLiterature Cited\u003c\/h2\u003e\n\u003cp style=\"font-size:14px;color:#555;margin:0 0 10px\"\u003e\u003cem\u003eSources cited in this description and in the In Vitro \u0026amp; In Vivo Data tab. Peer-reviewed publications that used this product are listed under References.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e [1]. \u003ca target=\"_blank\" rel=\"noopener\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/22091481\/\"\u003eHeynen-Genel S, et al. Screening for Selective Ligands for GPR55 - Antagonists. 2010 Oct 30 [updated 2011 May 26]. In: Probe Reports from the NIH Molecular Libraries Program [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2010-.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e [2]. \u003ca target=\"_blank\" rel=\"noopener\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/33902596\"\u003eMosca MG, et al. Peptide targeting of lysophosphatidylinositol-sensing GPR55 for osteoclastogenesis tuning. Cell communication and signaling: CCS. 2021 Apr 26;19(1):48.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eSafety\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003e\u003cstrong\u003eFor Research Use Only.\u003c\/strong\u003e Not for use in diagnostic or therapeutic procedures, and not for human or veterinary use. Handle in accordance with the Safety Data Sheet and your institution's chemical hygiene plan.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MedChemExpress (MCE)","offers":[{"title":"5 mg","offer_id":67604856963437,"sku":"HY-111083-5MG","price":108.0,"currency_code":"USD","in_stock":true},{"title":"10 mg","offer_id":67605048459629,"sku":"HY-111083-10MG","price":174.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":67605048492397,"sku":"HY-111083-25MG","price":336.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":67605048525165,"sku":"HY-111083-50MG","price":540.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":67605048557933,"sku":"HY-111083-100MG","price":0.0,"currency_code":"USD","in_stock":true},{"title":"200 mg","offer_id":67605048590701,"sku":"HY-111083-200MG","price":0.0,"currency_code":"USD","in_stock":true},{"title":"1 mL x 10 mM (in DMSO)","offer_id":67605048623469,"sku":"HY-111083-1MLX10MM","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/hy-111083.gif?v=1790972883","url":"https:\/\/www.ebiohippo.com\/products\/ml191-bhb21900240","provider":"BioHippo","version":"1.0","type":"link"}