Anti-ABI1 | Abscisic acid insensitive 1

(Cat#: AS12 1861)
AS12_1861
AS12_1861_1
Description
  • Immunogen: KLH-conjugated peptide, derived from Arabidopsis thaliana ABI1 sequence UniProt: P49597, TAIR: AT4G26080. Chosen peptide is not present in AtABI2.
  • Host: Rabbit
  • Clonality: Polyclonal
  • Purity: Immunogen affinity purified serum in PBS pH 7.4.
  • Format: Lyophilized
  • Quantity: 50 µg
  • 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: Immunoprecipitation (IP), Western blot (WB)
  • Recommended dilutions: 5 µg (IP for a 200 ul of a cell extract), 3 µg (WB)
  • Expected | apparent MW: 47.5 kDa
  • Confirmed reactivity: Arabidopsis thaliana
  • Not reactive in: Sorghum bicolor
  • ABI1 is a key component and repressor of the abscisic acid (ABA) signaling pathway. It regulates numerous ABA responses, such as stomatal closure, osmotic water permeability of the plasma membrane, drought-induced resistance and rhizogenesis, response to glucose, high light stress, seed germination and inhibition of vegetative growth. Expressed in seeds and seedlings. Confined to lateral root caps and columella cells in roots. Induced by low temperature, drought, high salt, ABA and ethylene. Activates/represses SnRK2.6/SRK2E/OST1 in response to ABA-dependent stimuli. Alternative names: ABI1, ABA INSENSITIVE 1, AtABI1, Protein phosphatase 2C 56, AtPP2C56, PP2C56.
  • Mitula et al. (2015). Arabidopsis ABA-Activated Kinase MAPKKK18 is Regulated by Protein Phosphatase 2C ABI1 and the Ubiquitin-Proteasome Pathway. Plant Cell Physiol. 2015 Dec;56(12):2351-67. doi: 10.1093/pcp/pcv146. Epub 2015 Oct 6.
  • Important note: blocking with more than 3% skimmed milk will result in lack of signal for this antibody

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