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AM095

Catalog No.GC15220 Copy One-Click Copy Product Info

AM095는 경구 생체이용 가능한 선택적 LPA1 길항제로서 쥐 LPA1에 대한 IC₅₀ 값이 0.73 μM이다.

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AM095 Chemical Structure

Cas No.: 1345614-59-6

Size 가격 재고 수량
10mM (in 1mL DMSO)
US$82.00
재고 있음
5mg
US$69.00
재고 있음
10mg
US$103.00
재고 있음
50mg
US$353.00
재고 있음
200mg
US$719.00
재고 있음
500mg
US$1,226.00
재고 있음
1g
US$1,999.00
재고 있음

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고객 리뷰

Based on customer reviews.

Sample solution is provided at 25 µL, 10mM.



Description of AM095

AM095는 경구 생체이용 가능한 선택적 LPA1 길항제로서 쥐 LPA1에 대한 IC₅₀ 값이 0.73 μM이다. LPA1 활성을 길항해서 전염성 사이토카인 mRNA 발현 수준을 낮추고 NF-κB 활성화를 억제한다[2]. AM095는 다양한 동물 모델에서 특발성 폐섬유화 및 전신 섬유화의 진행을 억제하기 위해 일반적으로 사용되고 있다[3].

체외 실험에서 10 μM AM095를 48시간 처리하면 LPA에 의해 유도된 E-cadherin 감소를 현저하게 억제하고 섬유화 인자(α-SMA 및 피브로넥틴) 발현을 낮췄다[4]. 0.5 µM AM095를 3시간 전처리하면 Pg-LPS로 인한 치주인대줄기세포(PDLSCs) 생존력 저하를 현저하게 회복시키고 IL-1β 및 TNF-α 발현을 감소시켰다[5]. MDA-MB-231 세포에 0.5 µM AM095를 5분간 전처리한 후 30 µM 세린 포스라디올아민(LPE)로 24시간 자극하면 세포 증식이 현저하게 억제되었다[6].

체내 실험에서 AM095를 30 mg/kg/일의 용량으로 8주간 경구 투여하면 (스트렙토미졸) STZ-유발 당뇨병 쥐의 고혈당 및 이상지질혈증을 완화시키고 신기능을 개선하였다[7]. 실험성 자가면역 신경염 쥐 모델에서 10 mg/kg를 1일 1회, 18일간 경구 투여하면 질병 중증도가 감소하고 재분화 완세포 수가 증가하였다[8].

References:
[1] Swaney J S, Chapman C, Correa L D, et al. Pharmacokinetic and pharmacodynamic characterization of an oral lysophosphatidic acid type 1 receptor-selective antagonist[J]. The Journal of pharmacology and experimental therapeutics, 2011, 336(3): 693-700.
[2] Gaire B P, Sapkota A, Song M R, et al. Lysophosphatidic acid receptor 1 (LPA1) plays critical roles in microglial activation and brain damage after transient focal cerebral ischemia[J]. Journal of Neuroinflammation, 2019, 16(1): 170.
[3] Im D S. First-in-class antifibrotic therapy targeting type 1 lysophosphatidic acid receptor[J]. Archives of pharmacal research, 2012, 35(6): 945-948.
[4] Lee G H, Cheon J, Kim D, et al. Lysophosphatidic Acid Promotes Epithelial–Mesenchymal Transition in Kidney Epithelial Cells via the LPAR1/MAPK-AKT/KLF5 Signaling Pathway in Diabetic Nephropathy[J]. International Journal of Molecular Sciences, 2022, 23(18): 10497.
[5] Kim D H, Seo E J, Tigyi G J, et al. The role of lysophosphatidic acid receptor 1 in inflammatory response induced by lipopolysaccharide from Porphyromonas gingivalis in human periodontal ligament stem cells[J]. Intern J Oral Biol, 2020, 45: 42-50.
[6] Park S J, Lee K P, Im D S. Action and signaling of lysophosphatidylethanolamine in MDA-MB-231 breast cancer cells[J]. Biomolecules & Therapeutics, 2014, 22(2): 129.
[7] Lee J H, Sarker M K, Choi H, et al. Lysophosphatidic acid receptor 1 inhibitor, AM095, attenuates diabetic nephropathy in mice by downregulation of TLR4/NF-κB signaling and NADPH oxidase[J]. Biochimica et Biophysica Acta (BBA)-Molecular Basis of Disease, 2019, 1865(6): 1332-1340.
[8] Szepanowski F, Winkelhausen M, Steubing R D, et al. LPA1 signaling drives Schwann cell dedifferentiation in experimental autoimmune neuritis[J]. Journal of Neuroinflammation, 2021, 18(1): 293.

Protocol of AM095

세포 실험 [1]:

세포 라인

HK-2 세포

제조 방법

HK-2 세포를 5% 태아 소 혈청와 1% 페니실린-스트렙토마신이 첨가된 RPMI-1640 배지에서 37 ℃, 5 % CO₂, 95 % 공기 습도 환경에서 배양하였습니다. 60 mm 접시에 1×10⁵ 세포를 접종해서 24시간 배양한 후 0.1% 지방산-프리 BSA를 함유한 무혈청 배지(SFM)로 교체해서 17–18시간 추가 배양하였습니다. 이후 20 µM LPA를 처리하면서 10 µM AM095의 유무에 따라 48시간 처리한 후 EMT 마커 및 섬유화 인자의 발현 변화를 분석하였습니다.

반응 조건

10µM; 48 시간 동안

응용 분야

AM095 처리는 LPA에 의해 유도된 E-cadherin 발현 감소를 현저하게 억제하고 섬유화 인자(α-SMA 및 피브로넥틴)의 발현 수준을 낮췄습니다.

동물 실험 [2]:

동물 모형

수컷 C57BL/6J 쥐

제조 방법

8주령 수컷 C57BL/6J 쥐를 오전 4시간 공복 후 5일간 STZ(50 mg/kg)를 복강내 주입하였고 혈당>350 mg/dl로 당뇨를 진단하였습니다. 체중이 유사한 STZ-당뇨 쥐를 무작위로 STZ-용매 그룹, STZ-AM095 그룹, STZ-로사르탄 그룹으로 분할하고 동일 주령 비당뇨 쥐를 대조 그룹으로 하였습니다. AM095를 매일 오전 30 mg/kg, 로사르탄 10 mg/kg씩 8주간 경구 투여하면서 혈당, 혈지질 및 신기능을 분석하였습니다.

제형

30mg/kg/일, 8 주 동안; p.o.

응용 분야

AM095 치료는 STZ-유발 당뇨병 쥐의 고혈당 및 이상지질혈증을 완화시키고 신기능을 개선하였습니다.

References:
[1] Lee G H, Cheon J, Kim D, et al. Lysophosphatidic Acid Promotes Epithelial–Mesenchymal Transition in Kidney Epithelial Cells via the LPAR1/MAPK-AKT/KLF5 Signaling Pathway in Diabetic Nephropathy[J]. International Journal of Molecular Sciences, 2022, 23(18): 10497.
[2] Lee J H, Sarker M K, Choi H, et al. Lysophosphatidic acid receptor 1 inhibitor, AM095, attenuates diabetic nephropathy in mice by downregulation of TLR4/NF-κB signaling and NADPH oxidase[J]. Biochimica et Biophysica Acta (BBA)-Molecular Basis of Disease, 2019, 1865(6): 1332-1340.

Chemical Properties of AM095

Cas No. 1345614-59-6 SDF
Chemical Name sodium;2-[4-[4-[3-methyl-4-[[(1R)-1-phenylethoxy]carbonylamino]-1,2-oxazol-5-yl]phenyl]phenyl]acetate
Canonical SMILES CC1=NOC(=C1NC(=O)OC(C)C2=CC=CC=C2)C3=CC=C(C=C3)C4=CC=C(C=C4)CC(=O)[O-].[Na+]
Formula C27H23N2NaO5 M.Wt 478.47
Solubility ≥ 23.9 mg/mL in DMSO, ≥ 16.77 mg/mL in EtOH with ultrasonic Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of AM095

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 2.09 mL 10.45 mL 20.9 mL
5 mM 418 μL 2.09 mL 4.18 mL
10 mM 209 μL 1.045 mL 2.09 mL
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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

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Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

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3. All of the above co-solvents are available for purchase on the GlpBio website.

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리뷰

Review for AM095

Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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