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Western Blot (WB) (Western blot analysis of lysates from NCI-H292, A549, HepG2 cell line (from left to right), using ALDH2 Antibody. MBS9200650 was diluted at 1:1000 at each lane. A goat anti-mouse IgG H&L(HRP) at 1:3000 dilution was used as the secondary antibody. Lysates at 35ug per lane.)

Mouse anti-Human ALDH2 Monoclonal Antibody | anti-ALDH2 antibody

ALDH2 Antibody

Gene Names
ALDH2; ALDM; ALDHI; ALDH-E2
Reactivity
Human
Applications
ELISA, Immunohistochemistry, Flow Cytometry, Functional Assay, Immunofluorescence, Western Blot
Purity
Purified Mouse Monoclonal Antibody (Mab)
Synonyms
ALDH2; Monoclonal Antibody; ALDH2 Antibody; Aldehyde dehydrogenase; mitochondrial; ALDH class 2; ALDH-E2; ALDHI; ALDM; anti-ALDH2 antibody
Ordering
For Research Use Only!
Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG1,Igkappa
Clone Number
138CT22.3.8
Specificity
This ALDH2 Monoclonal antibody is generated from mouse immunized with ALDH2 recombinant protein.
Purity/Purification
Purified Mouse Monoclonal Antibody (Mab)
Form/Format
Purified monoclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein G column, followed by dialysis against PBS.
Concentration
Vial Concentration: 0.5 (varies by lot)
Sequence Length
517
Applicable Applications for anti-ALDH2 antibody
ELISA (EIA), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS), Immunofluorescence (IF), Western Blot (WB)
Application Notes
WB~~1:1000
IHC~~1:50~100
FC~~1:10~50
IF~~1:10~50
Antigen Type
Recombinant Protein
Crown Antibody
Yes
Antigen Source
HUMAN
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C in small aliquots to prevent freeze-thaw cycles.

Western Blot (WB)

(Western blot analysis of lysates from NCI-H292, A549, HepG2 cell line (from left to right), using ALDH2 Antibody. MBS9200650 was diluted at 1:1000 at each lane. A goat anti-mouse IgG H&L(HRP) at 1:3000 dilution was used as the secondary antibody. Lysates at 35ug per lane.)

Western Blot (WB) (Western blot analysis of lysates from NCI-H292, A549, HepG2 cell line (from left to right), using ALDH2 Antibody. MBS9200650 was diluted at 1:1000 at each lane. A goat anti-mouse IgG H&L(HRP) at 1:3000 dilution was used as the secondary antibody. Lysates at 35ug per lane.)

Immunohistochemistry (IHC)

(ALDH2 Monoclonal Antibody immunohistochemistry analysis in formalin fixed and paraffin embedded human brain tissue followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of the ALDH2 Monoclonal Antibody for immunohistochemistry. Clinical relevance has not been evaluated.)

Immunohistochemistry (IHC) (ALDH2 Monoclonal Antibody immunohistochemistry analysis in formalin fixed and paraffin embedded human brain tissue followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of the ALDH2 Monoclonal Antibody for immunohistochemistry. Clinical relevance has not been evaluated.)

Flow Cytometry (FC/FACS)

(ALDH2 Monoclonal Antibody flow cytometric analysis of HepG2 cells (right histogram) compared to a negative control cell (left histogram).PE-conjugated goat-anti-mouse secondary antibodies were used for the analysis.)

Flow Cytometry (FC/FACS) (ALDH2 Monoclonal Antibody flow cytometric analysis of HepG2 cells (right histogram) compared to a negative control cell (left histogram).PE-conjugated goat-anti-mouse secondary antibodies were used for the analysis.)

Immunofluorescence (IF)

(Confocal immunofluorescent analysis of ALDH2 Antibody with HepG2 cell followed by Alexa Fluor 488-conjugated goat anti-mouse lgG (green). DAPI was used to stain the cell nuclear (blue).)

Immunofluorescence (IF) (Confocal immunofluorescent analysis of ALDH2 Antibody with HepG2 cell followed by Alexa Fluor 488-conjugated goat anti-mouse lgG (green). DAPI was used to stain the cell nuclear (blue).)
Related Product Information for anti-ALDH2 antibody
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 this enzyme, 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 only the cytosolic isozyme, missing the mitochondrial isozyme. A remarkably higher frequency of acute alcohol intoxication among Orientals than among Caucasians could be related to the absence of the mitochondrial isozyme. This gene encodes a mitochondrial isoform, which has a low Km for acetaldehydes, and is localized in mitochondrial matrix.
Product Categories/Family for anti-ALDH2 antibody
References
Relationship between genetic polymorphisms of ALDH2 and ADH1B and esophageal cancer risk: a meta-analysis. Yang SJ, et al. World J Gastroenterol, 2010 Sep 7. PMID 20806441. Effects of alcohol-drinking behaviour and ADH1B and ALDH2 polymorphisms on basal DNA damage in human mononuclear cells as determined by the comet assay. Weng H, et al. Mutat Res, 2010 Aug 30. PMID 20685249. Evaluation of a brief web-based genetic feedback intervention for reducing alcohol-related health risks associated with ALDH2. Hendershot CS, et al. Ann Behav Med, 2010 Aug. PMID 20652463. Association of genetic polymorphisms of aldehyde dehydrogenase-2 with esophageal squamous cell dysplasia. Zhou YZ, et al. World J Gastroenterol, 2010 Jul 21. PMID 20632450. Variation at the NFATC2 Locus Increases the Risk of Thiazolinedinedione-Induced Edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) Study. Bailey SD, et al. Diabetes Care, 2010 Jul 13. PMID 20628086.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
217
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
56381
NCBI Official Full Name
aldehyde dehydrogenase, mitochondrial isoform 1
NCBI Official Synonym Full Names
aldehyde dehydrogenase 2 family (mitochondrial)
NCBI Official Symbol
ALDH2
NCBI Official Synonym Symbols
ALDM; ALDHI; ALDH-E2
NCBI Protein Information
aldehyde dehydrogenase, mitochondrial
UniProt Protein Name
Aldehyde dehydrogenase, mitochondrial
UniProt Gene Name
ALDH2
UniProt Synonym Gene Names
ALDM
UniProt Entry Name
ALDH2_HUMAN

NCBI Description

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]

Uniprot Description

ALDH2: 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]

Protein type: Other Amino Acids Metabolism - beta-alanine; Lipid Metabolism - fatty acid; Amino Acid Metabolism - arginine and proline; Amino Acid Metabolism - lysine degradation; Carbohydrate Metabolism - ascorbate and aldarate; Carbohydrate Metabolism - glycolysis and gluconeogenesis; Amino Acid Metabolism - tryptophan; Carbohydrate Metabolism - butanoate; Secondary Metabolites Metabolism - limonene and pinene degradation; Lipid Metabolism - glycerolipid; Amino Acid Metabolism - histidine; Oxidoreductase; Carbohydrate Metabolism - propanoate; Mitochondrial; EC 1.2.1.3; Amino Acid Metabolism - valine, leucine and isoleucine degradation; Carbohydrate Metabolism - pyruvate

Chromosomal Location of Human Ortholog: 12q24.2

Cellular Component: mitochondrial matrix

Molecular Function: aldehyde dehydrogenase (NAD) activity; electron carrier activity; aldehyde dehydrogenase [NAD(P)+] activity

Biological Process: synaptic transmission; ethanol catabolic process; xenobiotic metabolic process; carbohydrate metabolic process; alcohol metabolic process; ethanol oxidation; neurotransmitter biosynthetic process

Disease: Alcohol Sensitivity, Acute

Research Articles on ALDH2

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Product Notes

The ALDH2 aldh2 (Catalog #AAA9200650) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The ALDH2 Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's ALDH2 can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS), Immunofluorescence (IF), Western Blot (WB). WB~~1:1000 IHC~~1:50~100 FC~~1:10~50 IF~~1:10~50. Researchers should empirically determine the suitability of the ALDH2 aldh2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ALDH2, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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