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MnTBAP chloride (CAS 55266-18-7)

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Alternate Names:
MnTBAP chloride is also known as Mn(III)TBAP (chloride).
Application:
MnTBAP chloride is a cell permeable superoxide dismutase mimetic and peroxynitrite reactive oxygen species (ROS) scavenger.
CAS Number:
55266-18-7
Purity:
≥97%
Molecular Weight:
879.15
Molecular Formula:
C48H28MnN4O8•Cl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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MnTBAP chloride is a cell permeable superoxide dismutase (SOD) mimetic and peroxynitrite scavenger. MnTBAP chloride is a potent inhibitor of peroxynitrite-induced oxidative reactions (peroxynitrite scavenger), but not a scavenger of nitric oxide (NO). In addition, MnTBAP chloride protects endothelial cells in a dose-dependent manner (EC50 ~40 µM) against paraquat (2 mM). MnTBAP chloride inhibits the oxidation of Dihydrorhodamine 123 by peroxynitrite. MnTBAP chloride inhibits neuronal apoptosis.


MnTBAP chloride (CAS 55266-18-7) References

  1. SOD mimetic improves the function, growth, and survival of small-size liver grafts after transplantation in rats.  |  Cui, YY., et al. 2012. Transplantation. 94: 687-94. PMID: 22955229
  2. Treatment with a SOD mimetic reduces visceral adiposity, adipocyte death, and adipose tissue inflammation in high fat-fed mice.  |  Pires, KM., et al. 2014. Obesity (Silver Spring). 22: 178-87. PMID: 23526686
  3. Angiotensin II activation of TRPC6 channels in rat podocytes requires generation of reactive oxygen species.  |  Anderson, M., et al. 2014. J Cell Physiol. 229: 434-42. PMID: 24037962
  4. The protective role of MnTBAP in oxidant-mediated injury and inflammation in a rat model of lung contusion.  |  Suresh, MV., et al. 2013. Surgery. 154: 980-90. PMID: 24139490
  5. MnTBAP Therapy Attenuates Renal Fibrosis in Mice with 5/6 Nephrectomy.  |  Yu, J., et al. 2016. Oxid Med Cell Longev. 2016: 7496930. PMID: 26989454
  6. MnTBAP Inhibits Bleomycin-Induced Pulmonary Fibrosis by Regulating VEGF and Wnt Signaling.  |  Venkatadri, R., et al. 2017. J Cell Physiol. 232: 506-516. PMID: 27649046
  7. The Magnaporthe oryzae nitrooxidative stress response suppresses rice innate immunity during blast disease.  |  Marroquin-Guzman, M., et al. 2017. Nat Microbiol. 2: 17054. PMID: 28418377
  8. Fluorescence quenching by metal centered porphyrins and poryphyrin enzymes.  |  Olson, KR., et al. 2017. Am J Physiol Regul Integr Comp Physiol. 313: R340-R346. PMID: 28835449
  9. iNOS- and NOX1-dependent ROS production maintains bacterial homeostasis in the ileum of mice.  |  Matziouridou, C., et al. 2018. Mucosal Immunol. 11: 774-784. PMID: 29210363
  10. Thioredoxin inhibitor PX-12 induces mitochondria-mediated apoptosis in acute lymphoblastic leukemia cells.  |  Ehrenfeld, V. and Fulda, S. 2020. Biol Chem. 401: 273-283. PMID: 31352431
  11. Ultrasensitive DNA electrochemical biosensor based on MnTBAP biomimetic catalyzed AGET ATRP signal amplification reaction.  |  Sun, H., et al. 2020. Chem Commun (Camb). 56: 6636-6639. PMID: 32406442
  12. Mitochondrial C3a Receptor Activation in Oxidatively Stressed Epithelial Cells Reduces Mitochondrial Respiration and Metabolism.  |  Ishii, M., et al. 2021. Front Immunol. 12: 628062. PMID: 33746964
  13. Paper-Based Multiplex Sensors for the Optical Detection of Plant Stress.  |  Zedler, M., et al. 2023. Micromachines (Basel). 14: PMID: 36838015

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

MnTBAP chloride, 10 mg

sc-221954
10 mg
$44.00

MnTBAP chloride, 50 mg

sc-221954A
50 mg
$102.00

Can stock solution for MnTBAP chloride be prepared using DMSO? Do i have to check PH after diluting in DMSO ?

Asked by: SIT36
Thank you for your question. Unfortunately we do not have information for DMSO. This is what we do have: Dissolve at 0.1M in aqueous base, then add buffer to lower pH to pH 7.0 or higher as needed. If you need any further assistance, please contact technical support.
Answered by: Technical Service 4
Date published: 2020-11-17
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Rated 5 out of 5 by from Al Kfaji et alAl Kfaji et al. (PubMed ID 26251331) found that MnTBAP chloride reduced ROS production and reversed changes in mitochondrial function in human renal mesangial cells. -SCBT Publication Review
Date published: 2015-01-11
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MnTBAP chloride is rated 5.0 out of 5 by 1.
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