Recombinant Human Aldehyde Dehydrogenase 3-A1/ALDH3A1 Protein

Product Discontinued

Recombinant Human Aldehyde Dehydrogenase 3-A1/ALDH3A1 Protein Summary

• Description: A bioactive recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-453 of Human Aldehyde Dehydrogenase 3-A1/ALDH3A1
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MSKISEAVKR ARAAFSSGRT RPLQFRIQQL EALQRLIQEQ EQELVGALAA DLHKNEWNAY YEEVVYVLEE IEYMIQKLPE WAADEPVEKT PQTQQDELYI HSEPLGVVLV IGTWNYPFNL TIQPMVGAIA AGNAVVLKPS ELSENMASLL ATIIPQYLDK DLYPVINGGV PETTELLKER FDHILYTGST GVGKIIMTAA AKHLTPVTLE LGGKSPCYVD KNCDLDVACR RIAWGKFMNS GQTCVAPDYI LCDPSIQNQI VEKLKKSLKE FYGEDAKKSR DYGRIISARH FQRVMGLIEG QKVAYGGTGD AATRYIAPTI LTDVDPQSPV MQEEIFGPVL PIVCVRSLEE AIQFINQREK PLALYMFSSN DKVIKKMIAE TSSGGVAAND VIVHITLHSL PFGGVGNSGM GSYHGKKSFE TFSHRRSCLV RPLMNDEGLK VRYPPSPAKM TQH

• Details of Functionality: Specific activity is > 5,000 pmol/min/ug. It was obtained by measuring the increase of NADPH in absorbance at 340nm resurting from the reduction of NADP at pH9.0 at 37C.
• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: ALDH3A1
• Purity: >95% pure by SDS-PAGE

Applications/Dilutions

• Dilutions:
  • Bioactivity
  • Functional
  • SDS-Page
• Theoretical MW: 52.5 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: 20 mM Tris-HCl buffer (pH8.0), 10% glycerol, 0.1 M NaCl
• Preservative: No Preservative
• Concentration: 0.5 mg/ml
• Purity: >95% pure by SDS-PAGE

Alternate Names for Recombinant Human Aldehyde Dehydrogenase 3-A1/ALDH3A1 Protein

• aldehyde dehydrogenase 3 family, member A1
• Aldehyde dehydrogenase 3
• Aldehyde Dehydrogenase 3A1
• Aldehyde Dehydrogenase 3-A1
• Aldehyde dehydrogenase family 3 member A1
• aldehyde dehydrogenase isozyme 3
• aldehyde dehydrogenase type III
• ALDH3A1
• ALDH3aldehyde dehydrogenase, dimeric NADP-preferring
• ALDHIII
• EC 1.2.1
• EC 1.2.1.5
• MGC10406
• stomach aldehyde dehydrogenase

Background

ALDH3A1, also known as Aldehyde dehydrogenase 3 family memberA1, is involved in the detoxification of alcohol-derived acetaldehyde and in the metabolism of corticosteroids, biogenic amines, neurotransmitters, and lipid peroxidation. This protein forms a cytoplasmic homodimer that preferentially oxidizes aromatic and medium-chain (6 carbons or more) saturated and unsaturated aldehyde substrates. It is thought to promote resistance to UV and 4-hydroxy-2-nonenal-induced oxidative damage in the cornea. Recombinant ALDH3A1 protein was expressed in E.coli and purified by using conventional chromatography techniques.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: ALDH3A1