Anti-V-ATPase | Epsilon subunit of tonoplast H+ATPase

(Cat#: AS07 213)
AS07_213
AS07_213_2
AS07_213_1
AS07_213_2
Description
  • Immunogen: KLH-conjugated synthetic peptide chosen from subunit E of plant V-ATPase including Arabidopsis thaliana UniProt: Q39258-1, TAIR: At4g11150. Peptide is conserved in vacuolar H+-ATPase subunit E, isoform 1 to 3 (VHA-E1).
  • 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: Immunofluorescence (IF), Immunohistochemistry (IHC), Western blot (WB)
  • Recommended dilutions: 1: 100 (IF), 1 : 50 (IHC), 1 : 2000-1 : 5000 (WB)
  • Expected | apparent MW: 26 | 31 kDa (Arabidopsis thaliana)
  • Confirmed reactivity: Ananas comosus, Arabidopsis thaliana, Cucumis sativus, Chara australis , Chlamydomonas reinhardtii, Fortunella margarita Swingle, Hordeum vulgare, Lycopersicum esculentum, Lilium longiflorum, Malus x domestica Borkh. c.v. Fuji, Medicago truncatula, Mesembryanthemum crystallinum, Nicotiana tabacum, Noccaea caerulescens, Oryza sativa, Petunia hybrida cv. Mitchell, Populus sp., Pteris vittata (fern), Salicornia bigelovii, Thellungiella sp., Triticum aestivum, Zea mays, Vitis vinifera
  • Not reactive in: Avicennia sp., mangrove plants, Schizosaccharomyces pombe
  • Plant vacuole V-ATPase is responsible for energization of transport of ions and metabolites, and acts as well 'house-keeping' and as a stress response enzyme. V-ATPase is a multi-subunit enzyme composed of a membrane sector and a cytosolic catalytic sector. It is related to the FoF1 ATP synthase. Alternative protein names: Vacuolar proton pump subunit E, Protein EMBRYO DEFECTIVE 2448
  • Salazar et al. (2024). SOS1 tonoplast neo-localization and the RGG protein SALTY are important in the extreme salinity tolerance of Salicornia bigelovii. Nat Commun. 2024 May 20;15(1):4279.doi: 10.1038/s41467-024-48595-5.Collins et al. (2020). EPSIN1 Modulates the Plasma Membrane Abundance of FLAGELLIN SENSING2 for Effective Immune Responses . Plant Physiol. 2020 Feb 24. pii: pp.01172.2019. doi: 10.1104/pp.19.01172Lang et al. (2011).Simultaneous isolation of pure and intact chloroplasts and mitochondria from moss as the basis for sub-cellular proteomics. Plant Cell Rep. 2011 Feb;30(2):205-15.doi: 10.1007/s00299-010-0935-4.
  • V-ATPase is very sensitive for the redox of the SDS buffer. We recommend using at least 50-100 mM DTT freshly prepared before handling the sample.Immunostaining protocol using V-ATPase antibodies can be found here.

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