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α-甲基-L-酪氨酸 /H-α-Me-Tyr-OH {[allProObj[0].p_purity_real_show]}

货号:A624425 同义名: alpha-甲基-L-酪氨酸 / α-Methyl-L-p-tyrosine;α-Methyltyrosine

Metyrosine is a selective tyrosine hydroxylase enzyme inhibitor. Metyrosine exerts anti-inflammatory and anti-ulcerative effects. Metyrosine significantly inhibits high COX-2 activity. Metyrosine is a very effective agent for blood pressure control.

H-α-Me-Tyr-OH 化学结构 CAS号:672-87-7
H-α-Me-Tyr-OH 化学结构
CAS号:672-87-7
H-α-Me-Tyr-OH 3D分子结构
CAS号:672-87-7
H-α-Me-Tyr-OH 化学结构 CAS号:672-87-7
H-α-Me-Tyr-OH 3D分子结构 CAS号:672-87-7
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H-α-Me-Tyr-OH 纯度/质量文件 产品仅供科研

货号:A624425 标准纯度: {[allProObj[0].p_purity_real_show]}
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产品名称 Hydroxylase 其他靶点 纯度
Ro 61-8048 +++

KMO, IC50: 37 nM

KMO, Ki: 4.8 nM

99%+
DMOG 98%
Nepicastat HCl +++

Human dopamine-beta-hydroxylase, IC50: 9 nM

Bovine dopamine-beta-hydroxylase, IC50: 8.5 nM

98%
Telotristat etiprate 99%+
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。
产品名称 COX COX-1 COX-2 其他靶点 纯度
Piroxicam 98%
Salicylic acid 98%
Phenacetin 98%
Etodolac 99%
Flunixin meglumine 98%
Ibuprofen L-lysine 99%
Nabumetone 98%
Acemetacin 98%
Diflunisal 98%
Pranoprofen 98%
Ampiroxicam 98%
Meloxicam 98%
Sulindac 98%
Ketoprofen 98%
Mefenamic Acid 95%
Bromfenac sodium 98%
Oxaprozin 99%
Aspirin 99%
Nepafenac 98%
Zaltoprofen 99%
Salicin 98%
Suprofen 99%+
Xanthohumol 99%
Parecoxib 98%
Tolfenamic Acid +++

COX-2, IC50: 0.2 μM

98%
Etoricoxib 99%
Niflumic Acid 98%
Valdecoxib ++++

COX-2, IC50: 5 nM

99+%
Ibuprofen +

COX-1, IC50: 13 μM

+

COX-2, IC50: 370 μM

98%
Indomethacin ++

COX1, IC50: 0.28 μM

+

COX-2, IC50: 14 μM

97%
Lornoxicam ++++

COX-1, IC50: 5 nM

++++

COX-2, IC50: 8 nM

98%
Meclofenamic acid sodium ++++

COX-1, IC50: 40 nM

+++

COX-2, IC50: 50 nM

99%
Rofecoxib ++++

COX-2, IC50: 18 nM

98%
Asaraldehyde 98%
Naproxen +

COX-1, IC50: 8.7 μM

+

COX-2, IC50: 5.2 μM

98%
Diclofenac Sodium Salt +++

COX-1, IC50: 60 nM

+++

COX-2, IC50: 200 nM

98%
NS-398 ++

COX-2, IC50: 3.8 μM

98%
Amfenac Sodium Hydrate ++

COX-1, IC50: 250 nM

+++

COX-2, IC50: 150 nM

98%+
Nimesulide +

COX-2, IC50: 26 μM

98%
Lumiracoxib ++

COX-1, Ki: 3 μM

+++

COX-2, Ki: 60 nM

98%
Rutaecarpine 95%
Celecoxib ++++

COX-2, IC50: 40 nM

98%
Carprofen ++++

canine COX2, IC50: 30 nM

98%
Ketorolac ++

COX-1 (human), IC50: 1.23 μM

++

COX-2 (human), IC50: 3.50 μM

98%
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。

H-α-Me-Tyr-OH 生物活性

描述 Metyrosine is a selective tyrosine hydroxylase enzyme inhibitor. Metyrosine exerts anti-inflammatory and anti-ulcerative effects. Metyrosine significantly inhibits high COX-2 activity. All of the doses used (50, 100 and 200 mg/kg), metyrosine had significant anti-ulcerative effects in both indomethacin and ethanol-induced ulcer tests. Metyrosine doses of 100 and 200 mg/kg (especially the 200 mg/kg dose) also inhibited carrageenan-induced paw inflammation even more effectively than indomethacin. All doses of metyrosine significantly inhibited high COX-2 activity[3]. Metyrosine prevented ketamine cardiotoxicity in groups A, B and C and metoprolol prevented it in only group C[4]. Metyrosine reduces the epinephrine levels without affecting the corticosterone levels, thereby creating an analgesic effect. Similarly, the combined use of prednisolone and metyrosine provided a stronger analgesic effect than that rendered by metyrosine alone[5].

H-α-Me-Tyr-OH 参考文献

[1]Albayrak A, Polat B, Cadirci E, et al. Gastric anti-ulcerative and anti-inflammatory activity of metyrosine in rats. Pharmacol Rep. 2010;62(1):113‐119.

[2]Garg MK, et al. Medical management of pheochromocytoma: Role of the endocrinologist. Indian J Endocrinol Metab. 2011;15 Suppl 4(Suppl4):S329‐S336.

[3]Albayrak A, Polat B, Cadirci E, Hacimuftuoglu A, Halici Z, Gulapoglu M, Albayrak F, Suleyman H. Gastric anti-ulcerative and anti-inflammatory activity of metyrosine in rats. Pharmacol Rep. 2010 Jan-Feb;62(1):113-9

[4]Ahiskalioglu A, Ince I, Aksoy M, Ahiskalioglu EO, Comez M, Dostbil A, Celik M, Alp HH, Coskun R, Taghizadehghalehjoughi A, Suleyman B. Comparative Investigation of Protective Effects of Metyrosine and Metoprolol Against Ketamine Cardiotoxicity in Rats. Cardiovasc Toxicol. 2015 Oct;15(4):336-44

[5]Albayrak Y, Saglam MB, Yildirim K, Karatay S, Polat B, Uslu T, Suleyman H, Akcay F. Effects of epinephrine and cortisol on the analgesic activity of metyrosine in rats. Arch Pharm Res. 2011 Sep;34(9):1519-25

H-α-Me-Tyr-OH 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

5.12mL

1.02mL

0.51mL

25.61mL

5.12mL

2.56mL

51.23mL

10.25mL

5.12mL

H-α-Me-Tyr-OH 技术信息

CAS号672-87-7
分子式C10H13NO3
分子量 195.215
别名 alpha-甲基-L-酪氨酸 ;α-Methyl-L-p-tyrosine;α-Methyltyrosine;L-α-MT;MK-781
运输蓝冰
存储条件

液体 -20°C:3-6个月-80°C:12个月

粉末 Keep in dark place,Inert atmosphere,Room temperature

溶解度

H2O: 5 mg/mL(25.61 mM),配合低频超声,水浴加热至45℃,并调节pH至2

动物实验配方
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