Anti-EIN3 | Ethylene insensitive 3

EIN3 (Ethylene insensitive 3)acts as a positive regulator in the ethylene response pathway and is required for ethylene responsiveness in adult plant tissues. Activated by phosphorylation by MPK3 and MPK6 (PubMed:18273012). Down-regulated by KIN10 that controls its protein stability under a phosphorylation-dependent manner.Alternative names: Protein ethylene insensitive 3.

Western blot condtions for anti-EIN3 antibodies are described inSmalle et al. 2002.Recommended membrane for blocking: nitrocellulose, blocking reagent: 10 % non-fat milk, antibody incubation buffer: PBS-T.

Parket al. (2023) Ethylene-triggered subcellular trafficking of CTR1 enhances the response to ethylene gas. Nat Commun. 2023;14(1):365. Published 2023 Jan 23. doi:10.1038/s41467-023-35975-6Gagneet al. (2004). Arabidopsis EIN3-binding F-box 1 and 2 form ubiquitin-protein ligases that repress ethylene action and promote growth by directing EIN3 degradation. Proc Natl Acad Sci U S A. 2004 Apr 27;101(17):6803-8.

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.