Rabbit anti-Human PARK7/DJ-1 Monoclonal Antibody | anti-PARK7 antibody

Recombinant Anti-PARK7/DJ-1 Antibody, Rabbit Monoclonal

Cat. Num. AAA8106485

• Gene Names: PARK7; DJ1; DJ-1
• Reactivity: Human
• Applications: Western Blot, Flow Cytometry, Functional Assay, Immunocytochemistry, Immunofluorescence, Immunoprecipitation
• Purity: Protein A
• Synonyms: PARK7/DJ-1; Monoclonal Antibody; Recombinant Anti-PARK7/DJ-1 Antibody; Rabbit Monoclonal; PARK7/DJ-1 Antibody; Rabbit MAb; parkinson protein 7; Anti-DJ-1 Antibody; Anti-DJ1 Antibody; Anti-HEL-S-67p Antibody; anti-PARK7 antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Monoclonal
• Isotype: Rabbit IgG
• Clone Number: 007
• Specificity: Human PARK7/DJ-1
• Purity/Purification: Protein A
• Form/Format: Liquid; 0.2um filtered solution in PBS

• Applicable Applications for anti-PARK7 antibody: Western Blot (WB), Flow Cytometry (FC/FACS/FCM), Immunocytochemistry (ICC), Immunofluorescence (IF), Immunoprecipitation (IP)
• Application Notes: WB: 1:1000-1:5000; ICC/IF: 1:20-1:100; FC/FACS/FCM: 1:25-1:100; IP: 1-4uL/mg of lysate
• Antibody Type: Recombinant Antibody
• Immunogen: Recombinant Human PARK7/DJ-1 protein
• Conjugation: Unconjugated
• Preparation: This antibody was obtained from a rabbit immunized with purified, recombinant Human PARK7/DJ-1 (rh PARK7/DJ-1).
• Preparation and Storage: This antibody can be stored at 2-8 degree C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20 degree C to -80 degree C. Preservative-Free. Avoid repeated freeze-thaw cycles.

Immunofluorescence (IF)

(Immunofluorescence staining of Human PARK7 in Hela cells. Cells were fixed with 4% PFA, permeabilzed with 0.3% Triton X-100 in PBS, blocked with 10% serum, and incubated with rabbit anti-Human PARK7 monoclonal antibody (1:60) at 37 degree C 1 hour. Then cells were stained with the Alexa Fluor 594-conjugated Goat Anti-rabbit IgG secondary antibody (red) and counterstained with DAPI (blue). Positive staining was localized to cytoplasm.)

Flow Cytometry (FC/FACS)

(Flow cytometric analysis of Human PARK7 expression on HeLa cells. The cells were treated according to manufacturer's manual (BD Pharmingen'), stained with purified anti-Human PARK7, then a FITC-conjugated second step antibody. The fluorescence histograms were derived from gated events with the forward and side light-scatter characteristics of intact cells.)

Western Blot (WB)

(Anti-PARK7 rabbit monoclonal antibody at 1:1000 dilutionLane A: Hela Whole Cell LysateLane B: Jurkat Whole Cell LysateLysates/proteins at 30 ug per lane.SecondaryGoat Anti-Rabbit IgG H&L (Dylight800) at 1/10000 dilution.Developed using the Odyssey technique. Performed under reducing conditions.Predicted band size:20 kDaObserved band size:24 kDa)

Immunoprecipitation (IP)

(PARK7 was immunoprecipitated using:Lane A:0.5 mg Jurkat Whole Cell LysateLane B:0.5 mg Hela Whole Cell LysateLane C:0.5 mg 293T Whole Cell Lysate2 uL anti-PARK7 rabbit monoclonal antibody and 15 ul of 50 % Protein G agarose.Primary antibody:Anti-PARK7 rabbit monoclonal antibody,at 1:1000 dilution Secondary antibody:Dylight 800-labeled antibody to rabbit IgG (H+L), at 1:5000 dilution Developed using the odssey technique.Performed under reducing conditions.Predicted band size: 20 kDaObserved band size: 20 kDa)

Related Product Information for anti-PARK7 antibody

Parkinson's disease locus DJ-1 (PARK7) is a differentially expressed transcript. DJ-1 plays a physiologic role in protection of erythroid cells from oxidant damage, a function unmasked in the context of oxidative stress. PARK7 belongs to the peptidase C56 family of proteins. It acts as a positive regulator of androgen receptor-dependent transcription. It may also function as a redox-sensitive chaperone, as a sensor for oxidative stress, and it apparently protects neurons against oxidative stress and cell death. Mutations in the DJ-1 gene are associated with rare forms of autosomal recessive early-onset Parkinson's disease (PD). DJ-1/p53 interactions contribute to apoptosis resistance in clonal myeloid cells and may serve as a prognostic marker in patients with myelodysplastic syndromes (MDS). DJ-1 regulates redox signaling kinase pathways and acts as a transcriptional regulator of antioxidative gene batteries. Therefore, DJ-1 is an important redox-reactive signaling intermediate controlling oxidative stress after ischemia, upon neuroinflammation, and during age-related neurodegenerative processes. Augmenting DJ-1 activity might provide novel approaches to treating chronic neurodegenerative illnesses such as Parkinson's disease and acute damage such as stroke.

References

Takahashi K, et al. (2001). DJ-1 positively regulates the androgen receptor by impairing the binding of PIASx alpha to the receptor. J. Biol. Chem. (United States). 276 (40): 37556-63.Niki, Takeshi, et al. (2003). DJBP: a novel DJ-1-binding protein, negatively regulates the androgen receptor by recruiting histone deacetylase complex, and DJ-1 antagonizes this inhibition by abrogation of this complex. Mol. Cancer Res. (United States). 1 (4): 247-61.Kahle PJ, et al. (2009) DJ-1 and prevention of oxidative stress in Parkinson's disease and other age-related disorders. Free Radic Biol Med. 47(10): 1354-61.Xu X, et al. (2010) The familial Parkinson's disease gene DJ-1 (PARK7) is expressed in red cells and plays a role in protection against oxidative damage. Blood Cells Mol Dis. 45(3): 227-32.Marcondes AM, et al. (2010) Identification of DJ-1/PARK-7 as a determinant of stroma-dependent and TNF-alpha-induced apoptosis in MDS using mass spectrometry and phosphopeptide analysis. Blood. 115(10): 1993-2002.

NCBI and Uniprot Product Information

• NCBI GI #: 183227678
• NCBI GeneID: 11315
• NCBI Accession #: NP_001116849.1
• NCBI GenBank Nucleotide #: NM_001123377.1
• UniProt Accession #: Q99497; O14805; Q6DR95; Q7LFU2; B2R4Z1
• Molecular Weight: 19,891 Da
• NCBI Official Full Name: protein DJ-1
• NCBI Official Synonym Full Names: parkinson protein 7
• NCBI Official Symbol: PARK7
• NCBI Official Synonym Symbols: DJ1; DJ-1
• NCBI Protein Information: protein DJ-1; oncogene DJ1; Parkinson disease (autosomal recessive, early onset) 7
• UniProt Protein Name: Protein DJ-1
• Protein Family: Protein deglycase
• UniProt Gene Name: PARK7
• UniProt Entry Name: PARK7_HUMAN

NCBI Description

The product of this gene belongs to the peptidase C56 family of proteins. It acts as a positive regulator of androgen receptor-dependent transcription. It may also function as a redox-sensitive chaperone, as a sensor for oxidative stress, and it apparently protects neurons against oxidative stress and cell death. Defects in this gene are the cause of autosomal recessive early-onset Parkinson disease 7. Two transcript variants encoding the same protein have been identified for this gene. [provided by RefSeq, Jul 2008]

Uniprot Description

DJ-1: associated with autosomal recessive early onset parkinsonism. Involved in the oxidative stress response. Three cysteines in DJ-1 may be oxidized to cysteine sulphonic acid in the cellular response to H2O2. Loss of DJ-1 function may lead to neurodegeneration.

Protein type: Nuclear receptor co-regulator; EC 3.4.-.-; Tumor suppressor; Transcription regulation

Chromosomal Location of Human Ortholog: 1p36.23

Cellular Component: PML body; mitochondrion; axon; mitochondrial matrix; cytoplasm; plasma membrane; mitochondrial intermembrane space; nucleus; chromatin; cytosol; mitochondrial respiratory chain complex I; lipid raft

Molecular Function: identical protein binding; oxidoreductase activity, acting on peroxide as acceptor; protein homodimerization activity; transcription coactivator activity; mercury ion binding; transcription factor binding; peptidase activity; mRNA binding; protein binding; copper ion binding; enzyme binding; androgen receptor binding; peroxiredoxin activity; cytokine binding; double-stranded DNA binding; glyoxalase III activity; superoxide dismutase copper chaperone activity; kinase binding; single-stranded DNA binding; receptor binding

Biological Process: negative regulation of protein export from nucleus; adult locomotory behavior; protein deglycosylation; membrane hyperpolarization; proteolysis; glycolate biosynthetic process; positive regulation of interleukin-8 production; negative regulation of protein amino acid phosphorylation; regulation of mitochondrial membrane potential; single fertilization; regulation of neuron apoptosis; enzyme active site formation via L-cysteine sulfinic acid; dopamine uptake; negative regulation of neuron apoptosis; inflammatory response; negative regulation of protein binding; mitochondrion organization and biogenesis; protein stabilization; activation of protein kinase B; regulation of TRAIL receptor biosynthetic process; detoxification of copper ion; negative regulation of protein sumoylation; positive regulation of peptidyl-serine phosphorylation; negative regulation of proteasomal ubiquitin-dependent protein catabolic process; methylglyoxal catabolic process to D-lactate; membrane depolarization; positive regulation of protein kinase B signaling cascade; detoxification of mercury ion; regulation of inflammatory response; Ras protein signal transduction; negative regulation of ubiquitin-protein ligase activity; hydrogen peroxide metabolic process; lactate biosynthetic process; autophagy; negative regulation of protein kinase activity; positive regulation of transcription factor activity; negative regulation of protein ubiquitination; positive regulation of transcription from RNA polymerase II promoter; negative regulation of apoptosis

Disease: Parkinson Disease 7, Autosomal Recessive Early-onset