Anti-PPDK | Pyruvate orthophosphate dikinase

(Cat#: AS13 2647)
AS13_2647
AS13_2647
Description
  • Immunogen: Purified recomibinant enzyme consisting of residues 72-947 of Zea mays, UniProt: P11155Peptide used to elicit this antibody is conserved in both isoforms of PPDK in rice: PPDK1 and PPDK2.
  • Host: Rabbit
  • Clonality: Polyclonal
  • Purity: Immunogen affinity purified serum in PBS pH 7.4.
  • Format: Lyophilized
  • Quantity: 20 µg
  • Reconstitution: For reconstitution add 200 µl of sterile water in 40% glycerol to a final protein concentration of 100 ng/µl
  • 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: Western blot (WB)
  • Recommended dilutions: 1 : 25 000 (WB)
  • Expected | apparent MW: 102 | 95 kDa
  • Confirmed reactivity: Arabidopsis thaliana,Cyanthobasis fruticulosa, Oryza sativa, Petrosimonia nigdeensis, Salsola grandis, Salsola tragus, Zea mays
  • Not reactive in: Cucumis sativus
  • PPDK (Pyruvate, phosphate dikinase 1) is involved in formation of phosphoenolpyruvate and activated by light-induced dephosphorylation. Inhibited by dark-induced phosphorylation. PPDK is a low-abundance enzyme in C3 plants while it is a key enzyme of C4 photosynthesis.
  • Shen et al. (2016). The existence of C4-bundle-sheath-like photosynthesis in the mid-vein of C3 rice. Rice (N Y). 2016 Dec;9(1):20. doi: 10.1186/s12284-016-0094-5. Epub 2016 May 10.
  • PPDK levels inr C3 plants like Arabidopsis thaliana and Hordeum vulgare are very low and PPDK protein is very dilute in most tissues of C3 plants. To perform detection in C3 plants leaf proteins needs to be concentrated before western blot, Chastain et al. (2002).

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