PPH1/TAP38 | Protein phosphatase 1

Product no: AS16 4084
AS16 4084 | Clonality: Polyclonal | Host: Rabbit | Reactivity: Arabidopsis thaliana
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  • Product Info
  • Immunogen: KLH-conjugated synthetic peptide chosen from Arabidopsis thaliana TAP38 sequence, UniProt:P49599, TAIR: AT4G27800
    Host: Rabbit
    Clonality: Polyclonal
    Purity: Serum
    Format: Lyophilized
    Quantity: 50 l
    Reconstitution: For reconstitution add 50 l of sterile water
    Storage: Store lyophilized/reconstituted at -20C; 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 dilution: 1 : 2000 (WB)
    Expected | apparent MW: 42,7 kDa
  • Reactivity
  • Confirmed reactivity: Arabidopsis thaliana
    Predicted reactivity: Cajanus cajan, Cephalotus follicularis, Cicer arietinum, Cucumis melo, Glycine soja, Gossypium hirsutum, Ilex paraguariensis, Mesembryanthemum crystallinum, Nelumbo nucifera, Nicotiana tabacum, Noccaea caerulescens, Populus trichocarpa, Ricinus communis, Theobroma caca, Vigna radiata var. radiata
    Species of your interest not listed? Contact us
  • Application Examples
  • Application example

    Western blot using anti/PPH1/TAP38 antibodies

    0,5-5 µg of chlorophyll per lane from Arabidopsis thaliana leaves WT (1-4) and delta-TAP38 (5-8), ecotype Columbia were extracted according to Järvi et al 2016 (Plant Physiol 171:1333-1343) and denatured with SDS and 5% B-mercaptoethanol at 65°C for 10 min. After spinning down the proteins were separated on 12% mini-SDS-PAGE with 6 M urea and blotted 1h to PVDF using semi-dry transfer (Hoefer). Membranes were blocked with 5 % milk 0,05% TBS-T for 1h at room temperature (RT) with slow agitation and after a brief rinsing with TBS-T they were incubated in the primary antibody at a dilution of 1: 1000 1% milk TBS-T overnight at 4°C with slow agitation. The antibody solution was decanted and the blot was rinsed briefly twice and washed once for 10 min with fast agitation. Blots were incubated in secondary antibody (anti-rabbit IgG horse radish peroxidase conjugated, from Agrisera AS09 602) diluted to 1:25 000 in 1 % milk TBS-T for 1h at RT with slow agitation. The blot was washed as above and developed for 5 min with ECL Western Blotting Detection Reagent. Exposure time with Fuji X-ray films for optimal developing was 3 min.

    Courtesy of Maija Lespinasse, University of Turku, Finland
  • Background
  • Background: PPH1/TAP38 (Protein phosphatase 1) is a choroplast protein phosphatase TAP38/PPH1, required for efficient dephosphorylation of the LHCII anthena and state transition from state 2 to state 1.
  • Product Citations
  • Selected references: 38221900
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AS08 316  | Clonality: Polyclonal  |  Host: Rabbit  |  Reactivity: Arabidopsis thaliana, Pisum sativum

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Buy 2 items of this product for 239.00 €/items
Buy 3 items of this product for 217.00 €/items