推荐产品
生物源
synthetic
品質等級
無菌
non-sterile
化驗
≥98% (HPLC)
形狀
powder
技術
cell culture | mammalian: suitable
mp
223 °C (dec.) (lit.)
溶解度
4 M NH4OH in methanol: 50 mg/mL, clear to hazy, yellow
運輸包裝
ambient
儲存溫度
room temp
SMILES 字串
N[C@@H](Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1)C(O)=O
InChI
1S/C15H11I4NO4/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)19)3-12(20)15(22)23/h1-2,4-5,12,21H,3,20H2,(H,22,23)/t12-/m0/s1
InChI 密鑰
XUIIKFGFIJCVMT-LBPRGKRZSA-N
基因資訊
human ... THRA(7067) , THRB(7068) , TTR(7276)
mouse ... Cnr2(12802)
rat ... Cnr1(25248)
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相关类别
應用
L-甲状腺素用于研究光诱导的 T4 到 T3 的激素转化在对日本鹌鹑性腺的光周期反应的调节作用。该产品用作测试化合物，用于研究多种激素对培养的大鼠睾丸细胞表面形态的影响。
生化／生理作用
甲状腺素是一种含碘激素，由甲状腺滤泡细胞中的甲状腺球蛋白产生。L-甲状腺素可降低亚临床甲状腺功能减退症患者的总胆固醇水平、低密度脂蛋白胆固醇以及腰臀比。因此，有助于改善心血管危险因素以及能增强疲劳症状。
L甲状腺素 (T4) 和三碘代-L-甲状腺原氨酸 (T3) 为含碘激素，由甲状腺卵泡细胞中的甲状腺球蛋白制备。这些激素对代谢率的刺激以及对生长发展的调节似乎归因于它们对 DNA 转录的作用，进而影响蛋白质的合成。
包裝
无底玻璃瓶。内含物装在插入的融合锥内。
準備報告
L-甲状腺素溶于 4M 甲醇的氢氧化铵溶液中，浓度为 50 mg/ml，得到澄清至浑浊的黄色至暗黄色溶液。
訊號詞
Danger
危險聲明
危險分類
STOT RE 1
儲存類別代碼
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
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)
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