| AM 404Anandamide transport inhibitor |
Sample solution is provided at 25 µL, 10mM.
Nature.2017 Jan 19;541(7637):417-420.
Nature.2018 Nov;563(7731):407-411.Nature.2018 Jun 13.Nature.2018 Jun 27.Nature.2018 Mar 29;555(7698):673-677.Nature.2017 Sep 7;549(7670):96-100.Nature.2016 Apr 21;532(7599):398-401.
Science.2016 Aug 5;353(6299)594-8Nat Nanotechnol.2017 Dec;12(12):1190-1198.Nature Biotechnology.2017 Jun;35(6):569-576Nat Med.2018 Sep 17.Cell.2018 Dec 21. pii: S0092-8674(18)31561-7.Cell.Available online 25 October 2018.Cell.2018 Sep 27. pii: S0092-8674(18)31183-8.Cell.2018 Jun 28;174(1):172-186.e21.Cell.2018 Feb 22;172(5):1007-1021.e17.Cell.2017 Nov 30;171(6):1284-1300.e21.Cell.2017 Aug 17. pii: S0092-8674(17)30869-3.Cell.2017 Jul 13;170(2):312-323Nat Med.2018 Jan 29.Nat Med.2017 Nov;23(11):1342-1351.Cell.2017 Apr 6;169(2):286-300.Cell.2015 Aug 27;162(5):987-1002.Cell.2015 Feb 12;160(4):729-44.Nature Medicine.2017 Apr;23(4):493-500.Cancer Cell.2018 May 14;33(5):905-921.e5.Cancer Cell.2018 Apr 9;33(4):752-769.e8.Cancer Cell.2018 Mar 12;33(3):401-416.e8.Cancer Cell.2017 Aug 14;32(2):253-267.e5.Nat Methods.2018 Jul;15(7):523-526.Cell Stem Cell.2018 May 3;22(5):769-778.e4.Cell Stem Cell.2017 Nov 20. pii: S1934-5909(17)30375-2.Quality Control & MSDS
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- Purity = 98.00%
- COA (Certificate Of Analysis)
- MSDS (Material Safety Data Sheet)
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Chemical structure
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| Cas No. | 198022-70-7 | SDF | Download SDF |
| Chemical Name | (5Z,8Z,11Z,14Z)-N-(4-hydroxyphenyl)icosa-5,8,11,14-tetraenamide | ||
| Canonical SMILES | O=C(CCC/C=CC/C=CC/C=CC/C=CCCCCC)NC(C=C1)=CC=C1O | ||
| Formula | C26H37NO2 | M.Wt | 395.58 |
| Solubility | <19.78mg l="" in="" ethanol;=""><19.78mg l="" in="" dmso=""> | Storage | Store at -20°C |
| Physical Appearance | White Waxy solid | Shipping Condition | Evaluation sample solution : ship with blue ice.All other available size:ship with RT , or blue ice upon request |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. | ||
AM 404 is a selective inhibitor of anandamide transport [1]. Also, it is an agonist of CB1 cannabinoid receptor and potential vanilloid type 1 (TRPV1).
The endocannabinoid transporter (eCBT) is a transporter for the endocannabinoid. The blockade of anandamide transport has anti-nociceptive effects.
AM 404 is a selective anandamide transport inhibitor. AM404 inhibited anandamide transport with IC50 values of 1 and 5 μM in neurons and astrocytes, respectively. However, AM404 had no effect on FAAH activity or on uptake of arachidonate or ethanolamine. Also, AM404 exhibited affinity for CB1 receptors with Ki value of 1.8 μM [1]. In rat hepatic artery contracted with phenylephrine, AM404 evoked relaxations in a concentration-dependent way, which was inhibited by capsazepine, a vanilloid receptor antagonist. These results suggested that AM404 activated vanilloid receptors [2]. In SK-N-SH neuroblastoma cells, AM404 inhibited NFAT and NF-κB signaling pathways [3].
In mice, AM404 (10 mg/kg) significantly prolonged and enhanced anandamide-induced analgesia [1]. In rats, AM404 inhibited motor behaviors induced by quinpirole, a D2 family receptor agonist. In juvenile spontaneously hypertensive rats, AM404 inhibited hyperactivity [4].
References:[1]. Beltramo M, Stella N, Calignano A, et al. Functional role of high-affinity anandamide transport, as revealed by selective inhibition. Science, 1997, 277(5329): 1094-1097.[2]. Zygmunt PM, Chuang H, Movahed P, et al. The anandamide transport inhibitor AM404 activates vanilloid receptors. Eur J Pharmacol, 2000, 396(1): 39-42.[3]. Caballero FJ, Soler-Torronteras R, Lara-Chica M, et al. AM404 inhibits NFAT and NF-κB signaling pathways and impairs migration and invasiveness of neuroblastoma cells. Eur J Pharmacol, 2015, 746: 221-232.[4]. Beltramo M, de Fonseca FR, Navarro M, et al. Reversal of dopamine D(2) receptor responses by an anandamide transport inhibitor. J Neurosci, 2000, 20(9): 3401-3407.
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（第1张图和第2张图是经旋转后方向恰好相反的两张图，上矢状窦等静脉也显示了）
女患，70岁，大专毕业，我院退休药师。7-8年前患脑梗（具体不详）。记忆力差5-6年，近记忆为著，几次做饭后忘记关火，将炉具的台板（玻璃的）烧裂。近5-6年来，病人每年住院彻底检查治疗1次（主要是使用活血化瘀及营养脑细胞药）。平素，病人双耳听力略差，睡眠欠佳、便秘、尿频，偶从卧位坐起时视蒙。既往有时血压略高，未降压治疗。本次为“通血管”再来住院。查体：血压：140/80mmHg,双耳听力略差，近记忆力差，但智力（MMSE：26分)正常，颅神经未见异常，四肢肌力、感觉未见异常，植物神经未查，双掌颌反射（+），双下肢病理反射均阴性。血常规：淋巴细胞比率略高，余均正常；尿常规、心电图、癌胚抗原均正常；凝血四项：除凝血酶时间略长外均正常；生化全项：除总胆固醇略高外均正常；超声心动图：老年瓣退行性改变，左室舒张功能减退，房膜瘤可能。彩超：双侧颈动脉粥样硬化形成。头MRA:右大脑中动脉及其分支未显示。
问题：1MRI怎么会这样逍遥？病人无肢体瘫，生活自理如常人。
2为明确头MRA:右大脑中动脉及其分支未显示的病因和程度，除做DSA外，还需做什么？
3如不做DSA，给他订类药、阿斯匹林及活血化瘀的中药可不可以？
教。
版主laocao留言:
患者的年龄，病史，症状，辅助检查传上来，便于进一步讨论，谢谢！
