デオキシコール酸-2,2,4,4-D4

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H225：引火性の高い液体および蒸気

  H370：臓器の障害

• 注意書き

  P210：熱/火花/裸火/高温のもののような着火源から遠ざ けること。－禁煙。

  P260：粉じん/煙/ガス/ミスト/蒸気/スプレーを吸入しないこ と。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P403+P233：換気の良い場所で保管すること。容器を密閉 しておくこと。

デオキシコール酸-2,2,4,4-D4 価格

デオキシコール酸-2,2,4,4-D4 化学特性,用途語,生産方法

• 説明

  Deoxycholic acid-d₄ (DCA-d₄) is intended for use as an internal standard for the quantification of DCA (Item Nos. 20756 | 18231) by GC- or LC-MS. DCA is a secondary bile acid that is formed via microbial transformation of cholic acid in the colon. It can be conjugated to glycine or taurine to produce glycodeoxycholic acid (GDCA; ) or taurodeoxycholic acid (TDCA; ), respectively, in hepatocytes. DCA (0.2% v/v) inhibits spore germination induced by taurocholic acid (TCA; ) in seven C. difficile strains, as well as inhibits growth and decreases the cytotoxicity of C. difficile culture supernatants to Vero cells when used at a concentration of 0.02% v/v. It inhibits ionizing radiation-induced p53-dependent transcription in a reporter assay using HCT116 cells when used at a concentration of 200 μM. Fecal and intestinal tissue levels of DCA are increased in a rat model of high-fat diet-induced obesity compared with rats fed a normal diet. Increased serum DCA levels have been found in patients with colorectal cancer.

• 使用

  Deoxycholic-2,2,4,4-d4 Acid (CAS# 112076-61-6) is a useful isotopically labeled research compound.

デオキシコール酸-2,2,4,4-D4 生産企業

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112076-61-6, デオキシコール酸-2,2,4,4-D4 キーワード