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ALDH2

aldehyde dehydrogenase 2 family (mitochondrial)

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.

Gene Name: aldehyde dehydrogenase 2 family (mitochondrial)
Synonyms: ALDH2, Acetaldehyde dehydrogenase 2, ALDH-E2, ALDH class 2, ALDHI, ALDM, Liver mitochondrial ALDH
Target Sequences: NM_000690 NP_000681.2 P05091

Publications (2)

1
Comprehensive measurement of respiratory activity in permeabilized cells using extracellular flux analysis. Salabei JK, Gibb AA, Hill BG. Nature protocols. 2014 9:421-38. (ICC; Human) [Full Text Article] [PubMed:24457333] [PMC:PMC4063296]
2
Biomarkers of Chronic Acrolein Inhalation Exposure in Mice: Implications for Tobacco Product-Induced Toxicity. Conklin DJ, Malovichko MV, Zeller I, Das TP, Krivokhizhina TV, Lynch BH, Lorkiewicz P, Agarwal A, Wickramasinghe N, Haberzettl P, Sithu SD, Shah J, O'Toole TE, Rai SN, Bhatnagar A, Srivastava S. Toxicological sciences : an official journal of the Society of Toxicology. 2017 August;158:263-274. [Full Text Article] [PubMed:28482051] [PMC:PMC5837482] Related Antibodies: LS-B7924.

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Antibodies (65)
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ALDH2 Antibody - Anti-ALDH2 antibody IHC of human liver. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 10 ug/ml.
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ALDH2 Rabbit anti-Human Polyclonal (aa52-81) Antibody
Human
Flo, IF, IHC, IHC-P, WB
Unconjugated
200 µl/$460
ALDH2 Antibody - Anti-ALDH2 antibody IHC of human liver. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 10 ug/ml.
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ALDH2 Rabbit anti-Human Polyclonal (aa318-347) Antibody
Human
IHC, IHC-P, WB
Unconjugated
200 µl/$460
ALDH2 Antibody - ALDH2 Monoclonal Antibody immunohistochemistry of formalin-fixed and paraffin-embedded human brain tissue followed by peroxidase-conjugated secondary antibody and DAB staining.
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ALDH2 Mouse anti-Human Monoclonal Antibody
Human
Flo, IF, IHC, IHC-P, WB
Unconjugated
400 µl/$393
ALDH2 ELISA Kit
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Sandwich
96-Well Strip Plate
Human
0.313 - 20 ng/ml
Colorimetric - 450nm (TMB)
Cell Lysates, Tissue Homogenates
1 Plate/$730
ALDH2 Protein
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E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
100 µg/$317; 500 µg/$526; 20 µg/$245
ALDH2 Antibody - Anti-ALDH2 antibody IHC of human liver. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:50.
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ALDH2 Rabbit anti-Human Monoclonal (Internal) (EPR4493) Antibody
Mouse, Rat, Human
ICC, IHC, IHC-P, IP, WB
Unconjugated
50 µl/$460
ALDH2 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Mouse
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma, Serum, Tissue Homogenates
1 Plate/$669
ALDH2 Antibody - Human Liver: Formalin-Fixed, Paraffin-Embedded (FFPE), at a concentration of 5 ug/ml.
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ALDH2 Rabbit anti-Human Polyclonal (41-90 aa, N-terminal) Antibody
Mouse, Rat, Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µg/$460
ALDH2 Antibody - IHC of paraffin-embedded cervical cancer tissues using ALDH2 mouse monoclonal antibody with DAB staining.
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ALDH2 Mouse anti-Human Monoclonal (aa317-517) (4G6A3) Antibody
Human
ELISA, Flo, IF, IHC, WB
Unconjugated
100 µl/$459
ALDH2 Protein
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E. coli
His
100 µg/$411; 500 µg/$985; 20 µg/$276
ALDH2 Antibody - ALDH2 antibody. IHC(P): Human Liver Cancer Tissue.
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ALDH2 Rabbit anti-Human Polyclonal (aa18-33) Antibody
Rabbit, Human, Monkey
IHC, IHC-P, WB
Unconjugated
10 µg/$318; 100 µg/$470
ALDH2 Antibody - ALDH2 antibody IHC-paraffin. IHC(P): Rat Liver Tissue.
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ALDH2 Rabbit anti-Human Polyclonal (aa18-48) Antibody
Mouse, Rat, Human
IHC, IHC-P, WB
Unconjugated
10 µg/$318; 100 µg/$470
ALDH2 Antibody - ALDH2 Antibody in Immunohistochemistry (IHC)
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ALDH2 Mouse anti-Human Monoclonal (Amino Acid: 317-517) (4G6A3) Antibody
Mouse, Rat, Non-Human Primate, Human
Flo, ICC, IF, IHC, WB
Unconjugated
100 µg/$503
ALDH2 Antibody - IHC of paraffin-embedded cervical cancer tissues using ALDH2 mouse monoclonal antibody with DAB staining.
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ALDH2 Mouse anti-Human Monoclonal (aa317-517) (4G6A3) Antibody
Human
ELISA, Flo, IF, IHC, WB
Unconjugated
100 µl/$459
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ALDH2 Mouse anti-Human Monoclonal (138CT22.3.8) Antibody
Human
ELISA, Flo, IF, IHC, WB
Unconjugated
200 µl/$734
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ALDH2 Mouse anti-Human Monoclonal (Biotin) (138CT22.3.8) Antibody
Human
ELISA, Flo, ICC, IF, IHC, WB
Biotin Conjugated
200 µl/$952
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ALDH2 Mouse anti-Human Monoclonal (FITC) (138CT22.3.8) Antibody
Human
ELISA, Flo, ICC, IF, IHC, WB
FITC Conjugated
200 µl/$952
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ALDH2 Mouse anti-Human Monoclonal (APC) (138CT22.3.8) Antibody
Human
ELISA, Flo, ICC, IF, IHC, WB
APC Conjugated
200 µl/$952
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ALDH2 Mouse anti-Human Monoclonal (Azide-free) (HRP) (138CT22.3.8) Antibody
Human
ELISA, Flo, ICC, IF, IHC, WB
HRP Conjugated, Azide-free
200 µl/$952
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ALDH2 Mouse anti-Human Monoclonal (PE) (138CT22.3.8) Antibody
Human
ELISA, Flo, ICC, IF, IHC, WB
PE Conjugated
200 µl/$952
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ALDH2 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IF, IHC, WB
Unconjugated
100 µg/$331
ALDH2 Antibody - Immunohistochemistry of paraffin-embedded rat liver using ALDH2 antibodyat dilution of 1:100 (40x lens).
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ALDH2 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, IHC, WB
Unconjugated
20 µl/$275; 100 µl/$389
ALDH2 ELISA Kit
Select
Sandwich
96-Well Microplate
Human
0.313 - 20 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$651
ALDH2 ELISA Kit
Select
Sandwich CLIA
12 x 8-Well Microstrips
Human
78.13 - 5000 pg/ml
Chemiluminescent
Plasma, Serum
1 Plate/$728
ALDH2 Antibody - Anti-ALDH2 mouse monoclonal antibody  immunofluorescent staining of COS7 cells transiently transfected by pCMV6-ENTRY ALDH2.
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ALDH2 Mouse anti-Human Monoclonal (OTI4H2) Antibody
Human
Flo, IF
Unconjugated
100 µl/$434
Viewing 1-25 of 87 product results



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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).