FNR | Ferredoxin NADP Reductase (Plasmodium falciparum)
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1 μl of 40 μM recombinant pf FNR from Plasmodium falciparum with 2x SDS-sample buffer (+ 2ME) for SDS-PAGE and denatured with 4X SDS buffer at 95°C for 5 min. Samples were separated on 10% SDS-PAGE and blotted 1h to PVDF membrane. Blot was blocked with 3 % skim milk/TBS-T, 1h/RT with agitation. Blot was incubated in the primary antibody at a dilution of 1: 1000 in TBS-T for 1h/RT. The antibody solution was decanted and the blot was washed 4 times for 10 min in TBS-T at RT with agitation. Blot was incubated in matching secondary antibody (anti-rabbit IgG horse radish peroxidase conjugated) diluted to 1:10 000 in for 1h/RT with agitation. The blot was washed as above and developed with a chemiluminescent detection reagent, following manufacture's recommendation.
Calculated MW of FNR is: 43,8 kDa. However, transit peptide consisting of N-terminal 18 amino acids is removed in the mature form.
Alternative name: Fd:NADPH oxidoreducatase (FNR)
Kimata-Ariga et al. (2007). Cloning and Characterization of Ferredoxin and ferredoxin-NADP+ Reductase From Human Malaria Parasite. J Biochem. 141(3):421-8. doi: 10.1093/jb/mvm046.