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{{/_source.additionalInfo}}Anti-POR | Protochlorophilide oxidoreductase
(Cat#: AS05 067)
Description
- Immunogen: Native wheat POR protein isolated from a gel piece
- Host: Rabbit
- Clonality: Polyclonal
- Purity: Serum
- Format: Lyophilized
- Quantity: 50 µl
- 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: Immunolocalisation (IL), Western blot (WB)
- Recommended dilutions: 1: 500 (IL), 1 : 2000 (WB)
- Expected | apparent MW: 36-37 kDa (Arabidopsis thaliana)
- Confirmed reactivity: Arabidopsis thaliana, Cyanobacteria, Horderum vulgare, Nicotiana tabacum, Oryza sativa, Phalenopsis Sogo Yukidian cultivar V3, Pinus yunnanensis, Pisum sativum, Triticum aestivum
- Not reactive in: No confirmed exceptions from predicted reactivity are currently known
- Chlorophylls are one of the most abundant classes of natural pigments and have an essential role in radiant energy absorptions during photosynthesis in bacteria, algae, and higher plants. Chlorophylls occur as noncovalently bound components of pigment-protein complexes, chloroplast-localized light-harvesting antennas LHC and photosynthetic reaction centers of PSI and PSII. Upon illumination the arrest in chlorophyll biosynthesis is ended and the etiolated parts of the plant and enzymatic photoreduction of protochlorophyllide (Pchlide) to chlorophyllide (Chlide), catalysed by POR enzyme.
- Pavlovič et al. (2024). Diethyl ether anaesthesia inhibits de-etiolation of barley seedlings by locking them in intermediate skoto-photomorphogenetic state. Physiol Plantarum, Volume176, Issue 1.Lee et al (2021). Chaperone-like protein DAY plays critical roles in photomorphogenesis. Nat Commun. 2021 Jul 7;12(1):4194. doi: 10.1038/s41467-021-24446-5. PMID: 34234144; PMCID: PMC8263706.Floris & Kühlbrandt. (2021). Molecular landscape of etioplast inner membranes in higher plants. Nat Plants. 2021 Apr;7(4):514-523. doi: 10.1038/s41477-021-00896-z. Epub 2021 Apr 19. PMID: 33875833.Dogra et al. (2019). Oxidative post-translational modification of EXECUTER1 is required for singlet oxygen sensing in plastids. Nat Commun. 2019 Jun 27;10(1):2834. doi: 10.1038/s41467-019-10760-6. Zhang et al. (2018). Nitric oxide regulates chlorophyllide biosynthesis and singlet oxygen generation differently between Arabidopsis and barley. Nitric Oxide. 2018 Mar 3;76:6-15. doi: 10.1016/j.niox.2018.03.001.Han et al. (2015). A nuclear-encoded chloroplast-targeted S1 RNA-binding domain protein affects chloroplast rRNA processing and is crucial for the normal growth of Arabidopsis thaliana. Plant J. 2015 Jul;83(2):277-89. doi: 10.1111/tpj.12889. Epub 2015 Jun 15.
- POR is present in high amounts in chloroplasts not exposed to light (etioplasts),
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