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{{/_source.additionalInfo}}Anti-NBR1 | Autophagy substrate NBR1
(Cat#: AS14 2805)
Description
- Immunogen: UBA2 domain of NBR1 of Arabidopsis thaliana, fused with GST, UniProt:Q9SB64, TAIR:AT4G24690
- 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: Immunolocalization (IL), Western blot (WB)
- Recommended dilutions: 1: 1000 (IL), 1 : 500-1 : 5000 (WB)
- Expected | apparent MW: 75 | 100 kDa
- Confirmed reactivity: Arabidopsis thaliana, Physcomitrium patens
- Not reactive in: Citrus sinensis, Nicotiana tabacum
- NBR1 (Autophagy substrate NBR1) is involved in selective autophagy process of damaged organelles, intracellular microbes, protein aggregates, cellular structures and specific soluble proteins. NBR1 mediates the process as an autophagic adapter. The protein has two UBA domains but only the C-terminal UBA domain bound ubiquitin. Alternative names: At4g24690, Putative uncharacterized protein F22K18.110.
- Mosesso et al. (2024). Arabidopsis CaLB1 undergoes phase separation with the ESCRT protein ALIX and modulates autophagosome maturation. Nat Commun. 2024 Jun 19;15(1):5188. doi: 10.1038/s41467-024-49485-6.Lan et al. (2024).Clathrin Light Chains negatively regulate plant immunity by hijacking the autophagy pathway. Plant Commun. 2024 Apr 30:100937.doi: 10.1016/j.xplc.2024.100937. Rodriguez et al. (2020). Autophagy mediates temporary reprogramming and dedifferentiation in plant somatic cells. bioRxiv doi.org/10.1101/747410Calero-Mu�±oz et al. (2019). Cadmium induces reactive oxygen species-dependent pexophagy in Arabidopsis leaves. Plant Cell Environ. 2019 Sep;42(9):2696-2714. doi: 10.1111/pce.13597.Jia et al. (2019). Noncanonical ATG8-ABS3 interaction controls senescence in plants. Nat Plants. 2019 Feb;5(2):212-224. doi: 10.1038/s41477-018-0348-x.Hackenberg et al. (2013). Catalase and NO CATALASE ACTIVITY1 promote autophagy-dependent cell death in Arabidopsis. Plant Cell. 2013 Nov;25(11):4616-26. doi: 10.1105/tpc.113.117192. Epub 2013 Nov 27.Minina et al. (2013). Autophagy mediates caloric restriction-induced lifespan extension in Arabidopsis. Aging Cell. 2013 Apr;12(2):327-9. doi: 10.1111/acel.12048. Epub 2013 Feb 28. (method description in supplemental materials)Katsiarimpa et al. (2013). The Deubiquitinating Enzyme AMSH1 and the ESCRT-III Subunit VPS2.1 Are Required for Autophagic Degradation in Arabidopsis.Svenning et al. (2011). Plant NBR1 is a selective autophagy substrate and a functional hybrid of the mammalian autophagic adapters NBR1 and p62/SQSTM1. Autophagy. 2011 Sep;7(9):993-1010. Epub 2011 Sep 1. (original reference)
- Specific extraction method and tissue type needs to be used as described in Minina et al, (2013), Dilution in western blot depends upon amount of NBR1 in the sample
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