Aldehyde Dehydrogenase, Mitochondrial (ALDH2) Antibody
292.5€ (80 µl)
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Name
Aldehyde Dehydrogenase, Mitochondrial (ALDH2) Antibody
Category
Primary Antibodies
Provider
Abbexa
Reference
abx027971
Tested Applications
ELISA, WB, IHC
Description
ALDH2 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 Asians have only the cytosolic isozyme, missing the mitochondrial isozyme. A remarkably higher frequency of acute alcohol intoxication among Asians than among Caucasians could be related to the absence of the mitochondrial isozyme.
Documentos del producto
Instrucciones
Data sheet
Especificaciones del producto
| Category | Primary Antibodies |
| Immunogen Target | Target: Aldehyde Dehydrogenase, Mitochondrial (ALDH2) Immunogen: KLH-conjugated synthetic peptide between 318-347 amino acids from the Central region of human ALDH2. |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | WB: 1/2000, IHC-P: 1/10 - 1/50. Not tested in IHC-F. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Observed MW | Calculated MW: 56.4 kDa |
| Purification | Purified through a protein A column, followed by peptide affinity purification. |
| Size 1 | 80 µl |
| Size 2 | 400 µl |
| Form | Liquid |
| Tested Applications | ELISA, WB, IHC |
| Buffer | PBS containing 0.09% sodium azide. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | P05091 |
| NCBI Accession | NP_000681.2, NP_001191818.1 |
| Alias | ALDH2,ALDM,ALDH class 2 |
| Background | Antibody anti-ALDH2 |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. |
Background
ALDH2 is a mitochondrial enzyme primarily responsible for the oxidation of acetaldehyde, a toxic intermediate produced during ethanol metabolism, into acetate. It plays a key role in alcohol detoxification, protecting cells from acetaldehyde-induced toxicity, which can lead to DNA damage, lipid peroxidation, and oxidative stress. ALDH2 also detoxifies reactive aldehydes generated during lipid peroxidation, such as 4-hydroxynonenal (4-HNE), and participates in mitochondrial redox balance. A common mutation in the ALDH2 gene, known as ALDH2*2, reduces enzymatic activity and is prevalent in East Asian populations, leading to alcohol intolerance, increased cancer risk (e.g., esophageal cancer), and cardiovascular diseases. ALDH2 is also protective against ischemic heart injury, as it reduces oxidative damage during cardiac stress. Its role in aldehyde detoxification and mitochondrial function highlights ALDH2 as a therapeutic target for alcohol-related diseases, cancer prevention, and cardiovascular disorders.
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