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product name
N-乙酰-5-羟色胺, ≥99% (HPLC), powder
品質等級
化驗
≥99% (HPLC)
形狀
powder
顏色
white to faint yellow
mp
120-122 °C (lit.)
溶解度
ethanol: 50 mg/mL
儲存溫度
2-8°C
SMILES 字串
CC(=O)NCCc1c[nH]c2ccc(O)cc12
InChI
1S/C12H14N2O2/c1-8(15)13-5-4-9-7-14-12-3-2-10(16)6-11(9)12/h2-3,6-7,14,16H,4-5H2,1H3,(H,13,15)
InChI 密鑰
MVAWJSIDNICKHF-UHFFFAOYSA-N
基因資訊
human ... MTNR1A(4543) , MTNR1B(4544)
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一般說明
N-乙酰血清素 (NAS)（又称normelatonin）是色氨酸代谢途径中褪黑激素的前体。
應用
N-乙酰基-5-羟色胺已被用于治疗神经元细胞，并分析其对Krüppel样因子15（KLF15）表达的影响。
生化／生理作用
N-乙酰血清素（NAS，又称normelatonin）可以保护神经元，因为它能够防止氧化胁迫。 它还可以抑制转录因子NF-κB的作用。NAS具有抗氧化和抗衰老作用。它可以防止β-淀粉质引起的神经毒性。它有助于维持生物膜的最佳流动性能。
褪黑激素的直接前体。它由血清素和乙酰辅酶 A 在血清素 N-乙酰转移酶（褪黑激素生物合成中的限速酶）催化下形成的。该吲哚胺是褪黑激素受体的弱激动剂，对 G 蛋白刺激和 cAMP 积累的抑制有一定的作用。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
其他客户在看
N-acetyl-serotonin (normelatonin) and melatonin protect neurons against oxidative challenges and suppress the activity of the transcription factor NF-kappaB
Lezoualch F, et al.
Journal of Pineal Research, 24(3), 168-178 (1998)
N-Acetylserotonin and 6-hydroxymelatonin against oxidative stress: Implications for the overall protection exerted by melatonin
A?lvarez DR, et al.
The Journal of Physical Chemistry B, 119(27), 8535-8543 (2015)
J Vanecek et al.
Endocrinology, 126(3), 1509-1513 (1990-03-01)
Melatonin's transduction mechanisms were investigated using in vitro cultured anterior hemipituitaries. Melatonin inhibited cAMP and 3',5'-cyclic GMP accumulation in neonatal rat anterior pituitary stimulated with LHRH. Maximal inhibitory effect was reached within 25 min and persisted for at least 20
KLF15 regulates dopamine D2 receptor and participates in mouse models of neuropathic pain.
Junfei Z, et al.
Biochemical and Biophysical Research Communications, 492(2), 269-274 (2017)
C S Pang et al.
Biological signals, 4(6), 311-324 (1995-11-01)
We have compared the pharmacological characteristics of 2-[125I]iodomelatonin binding to crude membrane preparations of the lung, spleen, brain and kidney of chicken. Saturation studies indicated significant differences (p < 0.05) in the equilibrium dissociation constant (Kd) and maximum number of
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