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重要文件

F3503

Sigma-Aldrich

5-氟-2′-脱氧尿苷 5′-单磷酸盐 钠盐

~85%

同義詞:

FdUMP

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About This Item

經驗公式(希爾表示法):
C9H12FN2O8P
CAS號碼:
分子量::
326.17
MDL號碼:
分類程式碼代碼:
41106305
PubChem物質ID:
NACRES:
NA.51
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化驗

~85%

形狀

solid

儲存溫度

−20°C

SMILES 字串

[Na].OC1CC(OC1COP(O)(O)=O)N2C=C(F)C(=O)NC2=O

InChI

1S/C9H12FN2O8P.Na.H/c10-4-2-12(9(15)11-8(4)14)7-1-5(13)6(20-7)3-19-21(16,17)18;;/h2,5-7,13H,1,3H2,(H,11,14,15)(H2,16,17,18);;

InChI 密鑰

DGEOOGBABXVZPJ-UHFFFAOYSA-N

相關類別

一般說明

5- 5-氟-2′-脱氧尿苷(FdUMP)是胞内生成的5-氟尿嘧啶(5-FU)的代谢产物,5-氟尿嘧啶是一种在分子生物学中应用广泛的试剂,用于研究DNA合成和代谢。[1]

應用

它已被用于:

  • 作为抗有丝分裂剂用于培养小鼠原代皮层神经元(primary cortical neuron)。[2][3]
  • 作为培养基成分用于培养小鼠原代皮层神经元。[4]
  • 用于胸苷酸合成酶(TS)活性和功能的研究。

生化/生理作用

5-氟-2′-脱氧尿苷-5′-单磷酸盐(FdUMP)是一种 DNA 合成抑制剂。FdUMP 与 RNA 合成抑制剂 3′-C-ethinylcytidine 一起在纳摩尔浓度下诱导宫颈癌细胞死亡。[5]

象形圖

Health hazardExclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2

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 P3 (EN 143) respirator cartridges


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Yoshihiro Nabeya et al.
Cancer science, 102(8), 1509-1515 (2011-05-13)
Thymidylate synthase (TS) plays a major role in the response to 5-fluorouracil (5-FU) by binding directly to the 5-FU metabolite, 5-fluoro-dUMP (FdUMP). The change in the TS expression levels after 5-FU administration was examined in parallel to 5-FU responsiveness in
Induction of apoptosis in cervical cancer cells by the duplex drug 5-FdU--ECyd, coupling 2?-deoxy-5-fluorouridine and 3?-C-ethinylcytidine
Schott S and Bruning A
Gynecologic Oncology, 135(2), 342-348 (2014)
W H Gmeiner
Current medicinal chemistry, 12(2), 191-202 (2005-01-11)
Thymidylate synthase (TS) is a well-validated target for cancer chemotherapy. TS was established as the principal target of the widely used anticancer drug 5-fluorouracil (5FU). The 5FU metabolite FdUMP forms a covalent complex with TS that is stabilized by 5-formyl
Regulation of thymidylate synthase in human colon cancer cells treated with 5-fluorouracil and interferon-gamma
Chu E, et al.
Molecular Pharmacology, 43(4), 527-533 (1993)
Paul J Sapienza et al.
Biochemistry, 58(30), 3302-3313 (2019-07-10)
Thymidylate synthase (TS) is a dimeric enzyme conserved in all life forms that exhibits the allosteric feature of half-the-sites activity. Neither the reason for nor the mechanism of this phenomenon is understood. We used a combined nuclear magnetic resonance (NMR)

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