PsaO | PSI-O subunit of photosystem I

AS04 050  |  Clonality: Polyclonal  |  Host: Rabbit  |  Reactivity: Arabidopsis thaliana, Spinacia oleracea

PsaO | PSI-O subunit of photosystem I in the group Antibodies for Plant/Algal  / Photosynthesis  / PSI (Photosystem I) at Agrisera AB (Antibodies for research) (AS04 050)


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Product Information


fusion protein between DHFR and the mature part of PSI-O of Arabidopsis thaliana UniProt: Q949Q5
TAIR: At1g08380

Host Rabbit
Clonality Polyclonal
Purity Total IgG
Format Lyophilized in PBS pH 7.4
Quantity 100 µl
Reconstitution For reconstitution add 100 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 tubes briefly prior to opening them to avoid any losses that might occur from lyophilized material adhering to the cap or sides of the tubes.
Tested applications Western blot (WB)
Recommended dilution 1 : 2000 - 5000 (WB)
Expected | apparent MW

15.1 | 10.1 kDa


Confirmed reactivity Arabidopsis thaliana, Spinacia oleracea
Not reactive in No confirmed exceptions from predicted reactivity are currently known.

Application examples

Additional information

Related products



PsaO - photosystem I subunit O. The mature PsaO is a 10-kDa protein with two transmembrane helices. It has no counterpart in Photosystem I of cyanobacteria but seems to be present in higher plants, in mosses, and in green algae.

Product citations

Selected references Jensen et al. (2004) The PSI-O subunit of plant photosystem I is involved in balancing the excitation pressure between the two photosystems. J. Biol. Chem. 279: 24212-24217.

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