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化工儀器網(wǎng)>產(chǎn)品展廳>試劑標(biāo)物>行業(yè)專用試劑>生化與分子生物學(xué)用試劑>>98.0% 褪黑素/N-乙?;?5-甲氧基色胺/Melatonin

>98.0% 褪黑素/N-乙酰基-5-甲氧基色胺/Melatonin

參考價(jià) 414
訂貨量 ≥1
具體成交價(jià)以合同協(xié)議為準(zhǔn)

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廣州市齊云生物技術(shù)有限公司位于廣州市越秀區(qū),是一家專業(yè)從事科研用生化試劑及相關(guān)產(chǎn)品銷售的公司。公司產(chǎn)品涉及生化試劑、標(biāo)準(zhǔn)品、ELISA試劑盒、RT-PCR相關(guān)試劑、基因檢測(cè)試劑、農(nóng)業(yè)殘留檢測(cè)試劑等眾多領(lǐng)域,致力于為生物企業(yè)、科研院所、醫(yī)療機(jī)構(gòu)提供*的生化試劑、生物產(chǎn)品服務(wù)。


         公司自成立以來,與國(guó)內(nèi)外企業(yè),科研院校和多家代理商建立了良好的合作關(guān)系,是國(guó)內(nèi)產(chǎn)品系列多,品種全,質(zhì)量?jī)?yōu)的生物產(chǎn)品和生化試劑供應(yīng)商。能夠滿足各生物企業(yè)、科研院所、醫(yī)療機(jī)構(gòu)的各種需求,能*提供一站式試劑供應(yīng)服務(wù)。專業(yè)企業(yè),專業(yè)品質(zhì),專業(yè)服務(wù),“廣州齊云,試劑專家”,公司立志于做廣州地區(qū)*的科研試劑經(jīng)銷商


主要代理品牌:  

生化試劑,標(biāo)準(zhǔn)品,ELISA試劑盒,RT-PCR相關(guān)試劑,基因檢測(cè)試劑,農(nóng)業(yè)殘留檢測(cè)試劑等

褪黑素/Melatonin

Product Number: M5250
CAS Number: 73-31-4
MDL: MFCD00005655
Formula: C13H16N2O2
Formula Weight: 232.28 g/mol  

Appearance (Color) White to Off-White
Appearance (Form) Powder
Solubility (Color) Colorless to Faint Yellow-Brown
Solubility (Turbidity) Clear to Very Slightly Hazy
at 50 mg/ml in EtOH
Carbon 65.9 - 68.6 %
Nitrogen 11.8 - 12.4 %
Purity (TLC) >_ 98 %

Biochem/physiol Actions

Hormone; mediates photoperiodicity in mammals; inhibits cerebellar nitric oxide synthetase; peroxynitrite scavenger. Melatonin has complex effects on apoptotic pathways, inhibiting apoptosis in immune cells and neurons but enhancing apoptotic cell death of cancer cells. Inhibits proliferation/metastasis of breast cancer cells by inhibiting estrogen receptor action.

參考文獻(xiàn)

Reiter, R.J., et al., Melatonin as a pharmacological agent against neuronal loss in experimental models of Huntington's disease, Alzheimer's disease and parkinsonism. Ann. N.Y. Acad. Sci. 890, 471-485, (1999) 摘要

Goldman, B.D., The circadian timing system and reproduction in mammals. Steroids 64, 679, (1999) 摘要

Cuzzocrea, S, et al., The protective role of endogenous melatonin in carrageenan-induced pleurisy in the rat. FASEB J. 13, 1930, (1999) 摘要

Sainz, R.M., et al., Melatonin and cell death: differential actions on apoptosis in normal and cancer cells. Cell. Mol. Life Sci. 60, 1407-1426, (2003) 摘要

Sanchez-Barcelo, E.J., et al., Melatonin and mammary cancer: a short review. Endocrinol. Relat. Cancer 10, 153-159, (2003)

Assayed, M.E., and Abd El-Aty, A.M., Protection Of Rat Chromosomes By Melatonin Against Gamma Radiation-induced Damage. Mol. Cell. 677, 14-20, (2009)

Welp, A., et al., Development And Validation Of A High Throughput Direct Radioimmunoassay For The Quantitative Determination Of Serum And Plasma Melatonin (N-acetyl-5-methoxytryptamine) In Mice. J. Immunol. Methods 358, 1-8, (2010) 摘要

Merck 14,5816

Beil. 22,V,12,42

FT-IR 2 (3), 3606:D / FT-IR 1 (2), 677:A / FT-NMR 1 (3), 156:C / IR-Spectra (3), 1260:A / IR-Spectra (2), 1095:G / NMR-Reference 2 (2), 546:C / RegBook 1 (2), 2421:A / Sigma FT-IR 1 (1), 678:D / Structure Index 1, 384:D:3



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