Siderin
Siderin is a selective Photosystem II (PSII) inhibitor. Siderin inhibits ATP synthesis by blocking electron transport at the donor and acceptor sides of PSII Siderin can be used in the study of plant photosynthesis.
For research use only. We do not sell to patients.
- CAS No.: 53377-54-1
- Formula: C12H12O4
- Molecular Weight:220.22
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Siderin potently inhibits ATP synthesis in freshly lysed spinach thylakoids with an IC50 of 27.0 μM[1].
Siderin (100-400 μM; 1 min) acts as a Hill reaction inhibitor by inhibiting basal, phosphorylating, and uncoupled electron transport in freshly lysed spinach thylakoids[1].
Siderin (50-400 μM) inhibits PSII electron transport at both the donor (water-splitting enzyme complex) and acceptor (P680 to Qa) sides in freshly lysed spinach thylakoids[1].
Siderin (400-1000 μM; 5 min) transforms active QA-reducing PSII reaction centers into silent heat sink centers in dark-adapted freshly lysed Spinacia oleracea thylakoids[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 53377-54-1
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Molecular Weight 220.22
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Formula C12H12O4
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SMILES
O=C1OC2=CC(OC)=CC(C)=C2C(OC)=C1
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Siderin Related Classifications
HY-N11913 Related Classifications
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