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{{/_source.additionalInfo}}Anti-Cyt f | Cytochrome f protein (PetA) of thylakoid Cyt b6/f-complex (higher plants)
(Cat#: AS20 4377)
Description
- Immunogen: KLH-conjugated peptide derived from Arabidopsis thaliana PetA sequence: UniProt: P56771, TAIR: AtCg00540
- Host: Rabbit
- Clonality: Polyclonal
- Purity: Immunogen affinity purified serum in PBS pH 7.4.
- Format: Lyophilized
- Quantity: 50 µg
- Reconstitution: For reconstitution add 50 µl, of sterile water
- Storage: Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
- Tested applications: Western blot (WB)
- Recommended dilutions: 1 : 1000 (WB)
- Expected | apparent MW: 31-32 kDa
- Confirmed reactivity: Arabidopsis thaliana, Cucumis sativus, Echinola crus-galli, Ficus elastica, Lupinus angustifolius, Nicotiana tabacum, Phaseolus coccineus , Picea abies, Pinus sylvestris, Pisum sativum, Solanum tuberosum, Synechococcus elongatus PCC7942, Zea mays
- Not reactive in: cyanobacteria
- Multi-subunit complex of cytb6/f is a crucial component for the photosynthetic electron transport chain of higher plants, green algae and cyanobacteria. This complex is catalyzing oxidation of quinols and the reduction the reduction of plastocyanin. This reaction allows to establish the proton force required for the ATP synthesis. Four major subunits build the complex: the petA gene product corresponding to a c-type cytochrome (cytf), the petB gene product corresponding to a b-type/c’-type cytochrome with three haems (cyt b6), the petD gene product (subunit IV, or suIV), and the petC gene product, corresponding to the Rieske/Iron/sulfur protein.
- Penzler et al. (2024). A pgr5 suppressor screen uncovers two distinct suppression mechanisms and links cytochrome b6f complex stability to PGR5. Plant Cell. 2024 Mar 27:koae098. doi: 10.1093/plcell/koae098. Uflewski et al. (2024). The thylakoid proton antiporter KEA3 regulates photosynthesis in response to the chloroplast energy status. Nat Commun. 2024 Mar 30;15(1):2792. doi: 10.1038/s41467-024-47151-5. Mu et al. (2024). Plastid HSP90C C-terminal extension region plays a regulatory role in chaperone activity and client binding.Plant J. 2024 Jul 5.doi: 10.1111/tpj.16917. Lempiainen et al. (2022). Plants acclimate to Photosystem I photoinhibition by readjusting the photosynthetic machinery. Plant Cell Environ. 2022 Oct;45(10):2954-2971. doi: 10.1111/pce.14400. Epub 2022 Aug 16. PMID: 35916195.
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