PsbS, 22 kDa Lhc-like PSII protein

  • Catalog number
    AS03 032
  • Price
    Please ask
  • Size
    100 µl
  • Available ordering format
    Liquid in PBS pH 8.0, 0.02% sodium azide
  • Immunogen
    KLH-conjugated synthetic peptide derived from available di and monocot PsbS sequences, including Arabidopsis thaliana (At1g44575). This sequence is even conserved in conifers.
  • Raised in
    Hen
  • Clonality
    Polyclonal
  • Clone
    Polyclonal
  • Purification
    Total IgY
  • How to reconstitute
    See included datasheet or contact our support service
  • Storage condition
    store at 4°C; make aliquots to avoid working with a stock. Please, remember to spin tubes briefly prior to opening them to avoid any losses that might occur from liquid material adhering to the cap or sides of the tubes.
  • Verified applications
    western blot (WB)
  • Connected products
    AS09 533 | anti-PsbS rabbit antibodyPSII available antibodies against Photosystem II proteins
  • Recommended dilutions for use
    1: 2000 - 1 : 4000 (WB)
  • Molecular weight expected аpparent
    28 | 22 kDa for Arabidopsis thaliana
  • Verified reactivity
    Arabidopsis thaliana, Avena sativa, Brassica napus, Hordeum vulgare, Oryza sativa, Pinus sylvestris, Populus tremula, Spinacia oleracea
  • Possible reactivity
    dicots and monocots, conifers
  • No reactivity
    Chlamydomonas reinhardtii, Chlorella sp.
  • Supplementary information
    to be added when available
  • References
    Hubbart et al. (2012). The photoprotective protein PsbS exerts control over CO2 assimilation rate in fluctuating light in rice. The Plant J. March 2012.
  • Scientific context
    The 22 kDa PsbS protein of photosystem II functions in the regulation of photosynthetic light harvesting. Along with a low thylakoid lumen pH and the presence of de-epoxidized xanthophylls, PsbS is necessary for photoprotective thermal dissipation of excess absorbed light energy in plants, measured as non-photochemical quenching of chlorophyll fluorescence.
  • Notes
    None
  • Protein number
    Q9XF91
  • TAIR number
    AT1G44575
  • Description
    The kilo Daltons subunit weight of PsbS, 22 Lhc-like PSII protein compared to your protein ladder can be shifted a little due to electrophoresis effects. 1 kDa = 1000 g/mol protein
  • Gene target
    PsbS   Lhc-like   PSII   protein  
  • Short name
    PsbS, 22 Lhc-like PSII protein
  • Alternative name
    PsbS, 22 kiloDalton Lhc-like PSII protein
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