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Anti-PAG1 | 20S Proteasome alpha subunit G1
Product no: AS19 4259
AS19 4259 | Clonality: Polyclonal | Host: Rabbit | Reactivity: Arabidopsis thaliana
329
€
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- Product Info
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Immunogen: Recombinant, full-length PAG1 of Arabidopsis thaliana, UniProt: O23715-1, TAIR: At2g27020 overexpressed in E.coli, purified 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 (short tem, months) or at -80°C (long term, years) ; 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 dilution: 1 : 5000 (WB) Expected | apparent MW: 27.4 | 26 kDa - Reactivity
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Confirmed reactivity: Arabidopsis thaliana Not reactive in: No confirmed exceptions from predicted reactivity are currently known - Background
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Background: PAG1 (20S Proteasome alpha subunit G1) is a component of the 20S core complex of the 26S proteasome. The 26S proteasome is composed of a core protease (CP), known as the 20S proteasome, capped at one or both ends by the 19S regulatory particle (RP/PA700). The 20S proteasome core is composed of 28 subunits that are arranged in four stacked rings, resulting in a barrel-shaped structure. The two end rings are each formed by seven alpha subunits, and the two central rings are each formed by seven beta subunits.
Alternative name: 20S proteasome alpha subunit G-1, DiDi 17A-2a, Proteasome component 8, Proteasome subunit alpha type-7. - Product Citations
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Selected references: Pang et al. (2025). The adaptor protein AP-3β disassembles heat-induced stress granules via 19S regulatory particle in Arabidopsis. Nat Commun. 2025 Feb 27;16(1):2039. doi: 10.1038/s41467-025-57306-7.
Xie et al. (2024). Proteasome resides in and dismantles plant heat stress granules constitutively. Mol Cell. 2024 Sep 5;84(17):3320-3335.e7. doi: 10.1016/j.molcel.2024.07.033.
Book et al. (2010). Affinity purification of the Arabidopsis 26 S proteasome reveals a diverse array of plant proteolytic complexes. J Biol Chem. 2010 Aug 13;285(33):25554-69. doi: 10.1074/jbc.M110.136622. - Protocols
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Agrisera Western Blot protocol and video tutorials
Protocols to work with plant and algal protein extracts
Oxygenic photosynthesis poster by prof. Govindjee and Dr. Shevela
Z-scheme of photosynthetic electron transport by prof. Govindjee and Dr. Björn and Dr. Shevela - Reviews:
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