生物活性：Tempo-d18 is the deuterium labeled Tempo[1]. Tempo is a classic nitroxide radical and is a selective scavenger of ROS that dismutases superoxide in the catalytic cycle. Tempo induces DNA-strand breakage. Tempo can be used as an organocatalyst for the oxidation of primary alcohols to aldehydes. Tempo has mutagenic and antioxidant effects[2][3][4][5].
细胞效力(Cellular Effect)
A-431
Cell Line
Type
Value
Description
References
A-431
IC50
> 300 μM
Compound: TEMPO
Cytotoxicity against human A431 cells after 72 hrs by MTT assay
Cytotoxicity against human A431 cells after 72 hrs by MTT assay
[PMID: 22309911]
体外研究(In Vitro)：Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
瑞禧生物 has not independently confirmed the accuracy of these methods. They are for reference only.
Tempo-d18 相关抗体:
Ctip2 Antibody
Rb Antibody
Phospho-Rb (Ser807) Antibody
Parkin Antibody
RPA32 Antibody (YA679)
Catalase Antibody (YA552)
Catalase Antibody (YA811)
CDT1 Antibody
DNA-PKcs/PRKDC Antibody
Hes1 Antibody
JunB Antibody
LIN28A Antibody
Lin28B Antibody
MCM2 Antibody
MCU Antibody
Nanog Antibody
Nucleolin Antibody
PCNA Antibody
PDX1 Antibody
RbBP5 Antibody
S100A4 Antibody
SP1 Antibody
BRCA1 Antibody (YA819)
Argonaute 2 Antibody
BRCA1 Antibody
Elongation Factor 1A1 Antibody
KAP1 Antibody
MCM2 Antibody (YA705)
Mitofusin 2 Antibody
MLH1 Antibody (YA703)
分子量：174.36
Formula：C9D18NO
CAS 号：205679-68-1
非标记 CAS：2564-83-2
运输条件：Room temperature in continental US; may vary elsewhere.
储存方式：Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料
Data Sheet (540 KB)
产品使用指南 (1538 KB)
参考文献
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.
 [Content Brief]
[2]. Du K, et al. Mitochondria-targeted antioxidant Mito-Tempo protects against acetaminophen hepatotoxicity. Arch Toxicol. 2017 Feb;91(2):761-773.
 [Content Brief]
[3]. Guo X, et al. Comparative Genotoxicity of TEMPO and 3 of Its Derivatives in Mouse Lymphoma Cells. Toxicol Sci. 2018 May 1163(1):214-225.
 [Content Brief]
[4]. Lv H, et al. TEMPO catalyzed oxidative dehydrogenation of hydrazobenzenes to azobenzenes. Org Biomol Chem. 2020 Apr 22.
 [Content Brief]
[5]. Chen X, et al. Isocitrate dehydrogenase 2 contributes to radiation resistance of oesophageal squamous cell carcinoma via regulating mitochondrial function and ROS/pAKT signalling. Br J Cancer. 2020 May 5.
 [Content Brief]