POPSO
Product Specifications
UNSPSC Description
POPSO is a zwitterionic buffer, increases osmolality and shows marked inhibition of anion uniport. POPSO inhibits chloride uniport with an IC50 value of 24 mM. POPSO enhances copper uptake and toxicity in alga, impairs mitochondrial inner membrane. The working pH range of POPSO sesquisodium salt is 7.2-8.5[1][2][3].
Target Antigen
Biochemical Assay Reagents
Type
Biochemical Assay Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/popso.html
Purity
99.0
Solubility
1M NaOH : 100 mg/mL (ultrasonic;adjust pH to 11 with 1M NaOH)
Smiles
O=S(O)(CC(CN1CCN(CC(CS(=O)(O)=O)O)CC1)O)=O
Molecular Weight
362.42
References & Citations
[1]Ng LT, et al. Effect of buffers and osmolality on anion uniport across the mitochondrial inner membrane. Biochim Biophys Acta. 1993 Jun 10;1143(1):29-37.|[2]Vasconcelos, et al. Influence of zwitterionic pH buffers on the bioavailability and toxicity of copper to the alga Amphidinium carterae. 2009 Nov;19(10):2542-2550.|[3]Kebede N, et al. Electrogenerated chemiluminescence of tris(2,2' bipyridine)ruthenium(II) using common biological buffers as co-reactant, pH buffer and supporting electrolyte. Analyst. 2015 Nov 7;140(21):7142-5.
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Product Datasheet
http://file.medchemexpress.com/batch_PDF/HY-D0876/POPSO-DataSheet-MedChemExpress.pdf
Product MSDS
http://file.medchemexpress.com/batch_PDF/HY-D0876/POPSO-SDS-MedChemExpress.pdf
Clinical Information
No Development Reported
CAS Number
68189-43-5
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