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α-Amylase (CAS 9000-90-2)

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CAS Number:
9000-90-2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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α-Amylase is an enzyme classified as a hydrolase, which means it facilitates the breakdown of chemical compounds through hydrolysis reactions. Specifically, α-Amylase acts on internal α-1,4-glycosidic linkages within starch molecules, leading to the production of glucose and maltose as end products. This enzyme is utilized in the textile industry for the desizing process, where it breaks down the starch-based size applied to yarn before fabric production. α-Amylase is used in the paper industry to modify starches used in the paper coating process. In biotechnological research, α-amylase serves as a model enzyme for studying enzyme kinetics and the mechanisms of enzyme action.


α-Amylase (CAS 9000-90-2) References

  1. Stability improvement of alpha-amylase entrapped in kappa-carrageenan beads: physicochemical characterization and optimization using composite index.  |  Sankalia, MG., et al. 2006. Int J Pharm. 312: 1-14. PMID: 16500055
  2. Reversed chitosan-alginate polyelectrolyte complex for stability improvement of alpha-amylase: optimization and physicochemical characterization.  |  Sankalia, MG., et al. 2007. Eur J Pharm Biopharm. 65: 215-32. PMID: 16982178
  3. Low frequency ultrasonic-assisted hydrolysis of starch in the presence of α-amylase.  |  Gaquere-Parker, A., et al. 2018. Ultrason Sonochem. 41: 404-409. PMID: 29137768
  4. Inhibition of α-glucosidase and α-amylase by flavonoid glycosides from Lu'an GuaPian tea: molecular docking and interaction mechanism.  |  Hua, F., et al. 2018. Food Funct. 9: 4173-4183. PMID: 29989631
  5. Study on interaction between human salivary α-amylase and sorghum procyanidin tetramer: Binding characteristics and structural analysis.  |  Zhao, L., et al. 2018. Int J Biol Macromol. 118: 1136-1141. PMID: 30001600
  6. Safety evaluation of the food enzyme α-amylase from the genetically modified Pseudomonas fluorescens strain BD15754.  |  , ., et al. 2020. EFSA J. 18: e06043. PMID: 32874257
  7. TLC-MS Bioautography-Based Identification of Free-Radical Scavenging, α-Amylase, and α-Glucosidase Inhibitor Compounds of Antidiabetic Tablet BGR-34.  |  Gaurav, ., et al. 2020. ACS Omega. 5: 29688-29697. PMID: 33251404
  8. Biosynthesis and industrial applications of α-amylase: a review.  |  Farooq, MA., et al. 2021. Arch Microbiol. 203: 1281-1292. PMID: 33481073
  9. Fungal digestive enzymes promote macronutrient hydrolysis in the INFOGEST static in vitro simulation of digestion.  |  Garvey, SM., et al. 2022. Food Chem. 386: 132777. PMID: 35364497
  10. Safety evaluation of the food enzyme α-amylase from Cellulosimicrobium funkei strain AE-AMT.  |  , ., et al. 2022. EFSA J. 20: e07463. PMID: 35936945
  11. Safety evaluation of the food enzyme α-amylase from the genetically modified Bacillus licheniformis strain NZYM-AY.  |  , ., et al. 2022. EFSA J. 20: e07467. PMID: 35949930
  12. Safety evaluation of the food enzyme α-amylase from the non-genetically modified Aspergillus oryzae strain NZYM-NA.  |  , ., et al. 2023. EFSA J. 21: e07912. PMID: 37009441
  13. Enzymic activity of whole cells entrapped in reversed micelles. Studies on alpha-amylase and invertase in the entrapped yeast cells.  |  Gajjar, L., et al. 1997. Appl Biochem Biotechnol. 66: 159-72. PMID: 9248036

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

α-Amylase, 25 g

sc-487951
25 g
$86.00

α-Amylase, 500 g

sc-487951A
500 g
$340.00