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|Tested species reactivity||Human|
|Published species reactivity||Human|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Recombinant human fragment protein (without secretion leader sequence) purified from E.coli.|
|Purification||Ammonium sulfate precipitation|
|Storage buffer||HEPES with 0.15M NaCl, 0.01% BSA, 50% glycerol|
|Contains||0.03% sodium azide|
|Storage Conditions||-20° C, Avoid Freeze/Thaw Cycles|
|Tested Applications||Dilution *|
|Immunohistochemistry (Paraffin) (IHC (P))||Assay Dependent|
|Western Blot (WB)||1:2000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
|Western Blot (WB)||See 1 publications below|
A suggested positive control for this product is HeLa cells.
Peroxiredoxin (Prx) is a growing peroxidase family, whose mammalian members have been known to connect with cell proliferation, differentiation, and apoptosis. Many isoforms (about 50 proteins), collected in accordance to the amino acid sequence homology, containing active site cysteine residue, and the thiol-specific antioxidant activity, distribute throughout all the kingdoms. Among them, mammalian Prx consists of 6 different members grouped into typical 2-Cys, atypical 2-Cys Prx, and 1-Cys Prx. Except Prx VI belonging to 1-Cys Prx subgroup, the other five 2-Cys Prx isotypes have the thioredoxin-dependent peroxidase (TPx) activity utilizing thioredoxin, thioredoxin reductase, and NADPH as a reducing system. Mammalian Prxs are 20-30 kilodalton in molecular size and vary in subcellular localization: Prx I, II, and VI in cytosol, Prx III in mitochondria, Prx IV in ER and secretion, Prx V showing complicated distribution including peroxisome, mitochondria and cytosol.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Oxidation of 2-Cys-peroxiredoxins by arachidonic acid peroxide metabolites of lipoxygenases and cyclooxygenase-2.
LF-PA0009 was used in western blot to investigate the oxidation of 2-cys-peroxiredoxins mediated by lipid hydroperoxide metabolites of arachidonic acid
|Cordray P,Doyle K,Edes K,Moos PJ,Fitzpatrick FA||The Journal of biological chemistry (282:32623)||2007|
antioxidant enzyme AOE372; epididymis secretory sperm binding protein Li 97n; peroxiredoxin IV; prx-IV; Prx4; thioredoxin peroxidase (antioxidant enzyme); thioredoxin peroxidase AO372; thioredoxin-dependent peroxide reductase A0372
AOE37-2; AOE372; HEL-S-97n; PRDX4; PRX-4