Mouse Anti-ALDH2 antibody
Acetaldehyde dehydrogenase 2; Aldehyde dehydrogenase 2 family (mitochondrial); Aldehyde dehydrogenase 2 family; Aldehyde dehydrogenase mitochondrial; Aldehyde dehydrogenase, mitochondrial; ALDH 2; ALDH class 2; ALDH E2; ALDH-E2; ALDH2_HUMAN; ALDHI; ALDM;
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Product Name ALDH2 Chinese Name 乙醛脱氢酶2单克隆抗体 Alias Acetaldehyde dehydrogenase 2; Aldehyde dehydrogenase 2 family (mitochondrial); Aldehyde dehydrogenase 2 family; Aldehyde dehydrogenase mitochondrial; Aldehyde dehydrogenase, mitochondrial; ALDH 2; ALDH class 2; ALDH E2; ALDH-E2; ALDH2_HUMAN; ALDHI; ALDM; Liver mitochondrial ALDH; MGC1806; Mitochondrial aldehyde dehydrogenase 2; MS767; Nucleus encoded mitochondrial aldehyde dehydrogenase 2. Research Area Tumour Cardiovascular Cell biology Signal transduction The new supersedes the old Mitochondrion Immunogen Species Mouse Clonality Monoclonal Clone NO. A02C1 React Species Human, Applications WB=1:500 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1:50 ICC=1:50 IF=1:100-500 （Paraffin sections need antigen repair）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 54kDa Cellular localization cytoplasmic Mitochondrion Form Liquid Concentration 1mg/ml immunogen Recombinant human ALDH2. Lsotype IgG1,Igκ Purification affinity purified by Protein G Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail This protein belongs to the aldehyde dehydrogenase family of proteins. Aldehyde dehydrogenase is the second enzyme of the major oxidative pathway of alcohol metabolism. Two major liver isoforms of aldehyde dehydrogenase, cytosolic and mitochondrial, can be distinguished by their electrophoretic mobilities, kinetic properties, and subcellular localizations. Most Caucasians have two major isozymes, while approximately 50% of Orientals have the cytosolic isozyme but not the mitochondrial isozyme. A remarkably higher frequency of acute alcohol intoxication among Orientals than among Caucasians could be related to the absence of a catalytically active form of the mitochondrial isozyme. The increased exposure to acetaldehyde in individuals with the catalytically inactive form may also confer greater susceptibility to many types of cancer. This gene encodes a mitochondrial isoform, which has a low Km for acetaldehydes, and is localized in mitochondrial matrix. Alternative splicing results in multiple transcript variants encoding distinct isoforms.[provided by RefSeq, Mar 2011]
Subunit:
Homotetramer.
Subcellular Location:
Mitochondrion matrix.
Similarity:
Belongs to the aldehyde dehydrogenase family.
SWISS:
P05091
Gene ID:
217
Database links:Entrez Gene: 217 Human
SwissProt: P05091 Human
Product Picture 
Sample:
Lane 1: NCI-H292 cell lysate
Lane 2: A549 cell lysate
Lane 3: HepG2 cell lysate
Primary:
Anti-ALDH2 (SLM-51466M) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 54 kD
Observed band size: 54 kD
Paraformaldehyde-fixed, paraffin embedded (human brain ); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (ALDH2 ) Monoclonal Antibody, Unconjugated (SLM-51466M) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
HepG2 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (ALDH2) monoclonal Antibody, Unconjugated (SLM-51466M) 1:50, 90 minutes at 37°C; followed by a conjugated Goat Anti-Mouse IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.HepG2 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (ALDH2) monoclonal Antibody, Unconjugated (SLM-51466M) 1:50, 90 minutes at 37°C; followed by a conjugated Goat Anti-Mouse IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
Blank control:HepG2.
Primary Antibody (green line): Mouse Anti-ALDH2 antibody (SLM-51466M)
Dilution: 1:50;
Secondary Antibody : Goat anti-mouse IgG-PE
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at-20℃.The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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