Product Name
Peroxiredoxin 2 Recombinant Mouse Monoclonal Antibody [7F5-R] - BSA and Azide free
Antibody Type
Recombinant Mouse Monoclonal Antibody
Immunogen
Recombinant full length protein.
Target Molecular Weight
Predicted band size: 22 kDa
Positive Control
HEK-293 cell lysate, LNCAP cell lysate, HeLa cell lysate, SH-SY5Y cell lysate, MCF7 cell lysate, HepG2 cell lysate, HeLa, human breast carcinoma tissue, human liver carcinoma tissue, human thyroid carcinoma tissue.
Storage Instructions
Store at 2-8℃. Avoid freeze.
Purification Method
Protein A affinity purified.
Function
The peroxiredoxin (PRX) family comprises six antioxidant proteins, PRX I, II, III, IV, V and VI, which protect cells from reactive oxygen species (ROS) by preventing the metal-catalyzed oxidation of enzymes. The PRX proteins primarily utilize thioredoxin as the electron donor for antioxidation, although they are fairly promiscuous with regard to the hydroperoxide substrate. In addition to protection from ROS, peroxiredoxins are also involved in cell proliferation, differentiation and gene expression. PRX I, II, IV and VI show diffuse cytoplasmic localization, while PRX III and V exhibit distinct mitochondrial localization. The human PRX I gene encodes a protein that is expressed in several tissues, including liver, kidney, testis, lung and nervous system. PRX II is expressed in testis, while PRX III shows expression in lung. PRX I, II and III are overexpressed in breast cancer and may be involved in its development or progression. Upregulated protein levels of PRX I and II in Alzheimer's disease (AD) and Down syndrome (DS) indicate the involvement of PRX I and II in their pathogenesis.
Background References
1. Kang S W et al. Mammalian peroxiredoxin isoforms can reduce hydrogen peroxide generated in response to growth factors and tumor necrosis factor-alpha. J Biol Chem 273:6297-6302 (1998).
2. Kamariah N et al. Transition steps in peroxide reduction and a molecular switch for peroxide robustness of prokaryotic peroxiredoxins. Sci Rep 6:37610-37610 (2016).
Synonyms
Epididymis secretory sperm binding protein Li 2a antibody
HEL S 2a antibody
MGC4104 antibody
Natural killer cell enhancing factor B antibody
Natural killer cell-enhancing factor B antibody
Natural Killer Enhancing Factor B antibody
NKEF B antibody
NKEF-B antibody
NKEFB antibody
Peroxiredoxin-2 antibody
Expand
Epididymis secretory sperm binding protein Li 2a antibody
HEL S 2a antibody
MGC4104 antibody
Natural killer cell enhancing factor B antibody
Natural killer cell-enhancing factor B antibody
Natural Killer Enhancing Factor B antibody
NKEF B antibody
NKEF-B antibody
NKEFB antibody
Peroxiredoxin-2 antibody
PRDX 2 antibody
PRDX2 antibody
PRDX2_HUMAN antibody
PrP antibody
PRX2 antibody
PRXII antibody
PTX1 antibody
TDPX1 antibody
Thiol Specific Antioxidant 1 antibody
Thiol specific antioxidant protein antibody
Thiol-specific antioxidant protein antibody
Thioredoxin Dependent Peroxide Reductase 1 antibody
Thioredoxin peroxidase 1 antibody
Thioredoxin-dependent peroxide reductase 1 antibody
Torin antibody
TPX1 antibody
TSA antibody
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This data was developed using HA601204, the same antibody clone in a different buffer formulation.
Western blot analysis of Peroxiredoxin 2 on different lysates with Mouse anti-Peroxiredoxin 2 antibody (HA601204) at 1/1,000 dilution.
Lane 1: HEK-293 cell lysate
Lane 2: LNCaP cell lysate
Lane 3: HeLa cell lysate
Lane 4: SH-SY5Y cell lysate
Lane 5: MCF7 cell lysate
Lane 6: HepG2 cell lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 22 kDa
Observed band size: 22 kDa
Exposure time: 5 seconds;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA601204) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1/50,000 dilution was used for 1 hour at room temperature.
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This data was developed using HA601204, the same antibody clone in a different buffer formulation.
Immunocytochemistry analysis of HeLa cells labeling Peroxiredoxin 2 with Mouse anti-Peroxiredoxin 2 antibody (HA601204) at 1/100 dilution.
Cells were fixed in 100% precooled methanol for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Mouse anti-Peroxiredoxin 2 antibody (HA601204) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Mouse IgG H&L (iFluor™ 488, HA1125) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
beta Tubulin (ET1602-4, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Rabbit IgG H&L (iFluor™ 594, HA1122) were used as the secondary antibody at 1/1,000 dilution.
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This data was developed using HA601204, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue with Mouse anti-Peroxiredoxin 2 antibody (HA601204) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601204) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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This data was developed using HA601204, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human liver carcinoma tissue with Mouse anti-Peroxiredoxin 2 antibody (HA601204) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601204) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
-
This data was developed using HA601204, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human thyroid carcinoma tissue with Mouse anti-Peroxiredoxin 2 antibody (HA601204) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601204) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"