Molecular structure of Urea-13C, CAS Number: 58069-82-2
Urea-13C (CAS 58069-82-2)
Alternate Names:
Carbamide-13C; Carbonyldiamide-13C; 13C Labeled urea
CAS Number:
58069-82-2
Molecular Weight:
61.05
Molecular Formula:
(13C)H4N2O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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Urea-13C is an isotopically labeled compound employed extensively in scientific research. It serves as a vital tool for examining metabolic pathways and evaluating the impact of environmental pollutants on biochemical processes. The applications of urea-13C span a wide range, encompassing studies on metabolic pathways, and drug metabolism. Once taken up by cells, urea-13C undergoes metabolism through cellular enzymes. This results in the incorporation of the 13C label into metabolic intermediates, which subsequently enables the tracing of metabolic pathways within the cell.
Urea-13C (CAS 58069-82-2) References
- Selection of lower cutoff point of [13C]urea breath test is helpful to monitor H. pylori eradication after proton pump inhibitor-based triple therapy. | Sheu, BS., et al. 2000. Dig Dis Sci. 45: 1330-6. PMID: 10961711
- A low 13C-urea breath test value is associated with increased risk of gastric cancer. | Chen, X., et al. 2001. J Gastroenterol. 36: 601-5. PMID: 11578063
- The effectiveness of (IgG-ELISA) serology as an alternative diagnostic method for detecting Helicobacter pylori infection in patients with gastro-intestinal bleeding due to gastro-duodenal ulcer. | García-Díaz, E., et al. 2002. Rev Esp Enferm Dig. 94: 725-36. PMID: 12733331
- Comparison between the 13C-urea breath test and stool antigen test for the diagnosis of childhood Helicobacter pylori infection. | Kato, S., et al. 2004. J Gastroenterol. 39: 1045-50. PMID: 15580396
- Diagnosis of Helicobacter pylori infection: validation of a commercial non invasive salivary test against urea breath test and serology. | Pellicano, R., et al. 2001. Minerva Gastroenterol Dietol. 47: 111-6. PMID: 16493368
- Comparison of 13C- urea blood test to 13C-breath test and rapid urease test for the diagnosis of Helicobacter pylori infection. | Fry, LC., et al. 2005. Acta Gastroenterol Latinoam. 35: 225-9. PMID: 16496854
- Correlation between Quantitative 13C-Urea Breath Test and Helicobacter pylori Treatment Success in a Population-Based Cohort. | Boltin, D., et al. 2018. Gastroenterol Res Pract. 2018: 5439539. PMID: 30538739
- Determination of serum urea by isotope dilution mass spectrometry as a candidate definitive method. | Welch, MJ., et al. 1984. Anal Chem. 56: 713-9. PMID: 6372546
- Ribonuclease A revisited: infrared spectroscopic evidence for lack of native-like secondary structures in the thermally denatured state. | Fabian, H. and Mantsch, HH. 1995. Biochemistry. 34: 13651-5. PMID: 7577955
- Synthesis of multiply-labeled [15N3,13C1]-8-oxo-substituted purine bases and their corresponding 2'-deoxynucleosides. | Stadler, RH., et al. 1994. Chem Res Toxicol. 7: 784-91. PMID: 7696533
- Role of Helicobacter pylori serology in evaluating treatment success. | Cutler, A., et al. 1993. Dig Dis Sci. 38: 2262-6. PMID: 8261831
- Simple and rapid quantitative assay of 13C-labelled urea in human serum using liquid chromatography-atmospheric pressure chemical ionization mass spectrometry. | Tanigawa, T., et al. 1996. J Chromatogr B Biomed Appl. 683: 135-42. PMID: 8891910
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| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Urea-13C, 1 g | sc-255712 | 1 g | $173.00 |