Anti-STN7, Serine/threonine-protein kinase STN7 (chloroplastic)

(Cat#: AS16 4098)
AS16_4098
AS16_4098_1
Description
  • Immunogen: KLH-conjugated synthetic peptide specific for Arabidopsis thaliana STN7 serine/threonine kinase, UniProt: Q9S713, TAIR: At1g68830
  • Host: Rabbit
  • Clonality: Polyclonal
  • Purity: Immunogen affinity purified serum in PBS pH 7.4.
  • Format: Lyophilized
  • Quantity: 50 µg
  • Reconstitution: For reconstitution please add 50 µl of sterile water
  • Storage: Lyophilized antibody can be stored at -20°C for up to 3 years. Re-constituted antibody can be stored at 4°C for several days to weeks. 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 : 1500 (WB)
  • Expected | apparent MW: 63.2 | 44 kDa (on urea gel), 55 kDa (no urea)
  • Confirmed reactivity: Arabidopsis thaliana, Nicotiana tabacum
  • Not reactive in: Solanum lycopersicum
  • STN7 (serine/threonine protein kinase) (EC=2.7.11.1) in Arabidopsis thaliana, and its Stt7 homologue in Chlamydomonas reinhardtii, is required for LHCII phosphorylation and for state transitions. The loss of this thylakoid-associated kinase blocked stn7 (stt7)-deficient mutants in state 1. Alternative names: Protein STATE TRANSITION 7, Stt7 homolog.
  • Mazur et al. (2021) The SnRK2.10 kinase mitigates the adverse effects of salinity by protecting photosynthetic machinery. Plant Physiol. 2021 Dec 4;187(4):2785-2802. doi: 10.1093/plphys/kiab438. PMID: 34632500; PMCID: PMC8644180.Pralon et al. (2019). Plastoquinone homoeostasis by Arabidopsis proton gradient regulation 6 is essential for photosynthetic efficiency. Commun Biol. 2019 Jun 20;2:220. doi: 10.1038/s42003-019-0477-4. Ancin et al. (2019). Overexpression of thioredoxin m in tobacco chloroplasts inhibits the protein kinase STN7 and alters photosynthetic performance. J Exp Bot. 2019 Feb 5;70(3):1005-1016. doi: 10.1093/jxb/ery415.Rudenko et al. (2019). The role of carbonic anhydrase ?-CA4 in the adaptive reactions of photosynthetic apparatus: the study with ?-CA4 knockout plants. Protoplasma (2019). https://doi.org/10.1007/s00709-019-01456-1Nikkanen et al. (2018). Multilevel regulation of non-photochemical quenching and state transitions by chloroplast NADPH-dependent thioredoxin reductase. Physiol Plant. 2018 Dec 22. doi: 10.1111/ppl.12914.

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