assay
≥95% (HPLC)
form
powder
storage condition
desiccated
color
white to light brown
solubility
H2O: 25 mg/mL, clear
storage temp.
−20°C
Quality Level
Application
Carboxypyridostatin trifluoroacetate salt已被用于研究由DHX36(DEAH-box解旋酶36)与mRNA非翻译区内富含G的位点结合而刺激的翻译。
Biochem/physiol Actions
Carboxypyridostatin(carboxyPDS)能够选择性稳定含有RNA的G-四链体结构。
Carboxypyridostatin(carboxyPDS)能够选择性稳定含有RNA的G-四链体结构。使用G-四链体抗体对carboxyPDS处理细胞进行免疫荧光染色,结果显示染色仅发生在细胞质中,而细胞核无染色,这表明carboxyPDS对DNA G-四链体结构具有选择性。
Other Notes
光敏感
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
DHX36 binding at G-rich sites in mRNA untranslated regions promotes translation.
Sauer M, et al.
bioRxiv (2017)
Pauline Herviou et al.
Nature communications, 11(1), 2661-2661 (2020-05-29)
RNA G-quadruplexes (RG4s) are four-stranded structures known to control mRNA translation of cancer relevant genes. RG4 formation is pervasive in vitro but not in cellulo, indicating the existence of poorly characterized molecular machinery that remodels RG4s and maintains them unfolded.
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