Date published: 2026-5-18

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Lactalbumin (CAS 9013-90-5)

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Application:
Lactalbumin is used in a cytologic assay for diagnosis of food hypersensitivity in patients with irritable bowel syndrome
CAS Number:
9013-90-5
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Lactalbumin functions as a stabilizer and emulsifier in experimental applications. It interacts with other molecules to form stable emulsions, preventing separation of ingredients in various formulations. Lactalbumin achieves this by binding to both water and fat molecules, creating a uniform mixture. At the molecular level, it forms a protective layer around fat droplets, preventing them from coalescing. This action allows for the creation of stable emulsions in experimental formulations. Lactalbumin can also act as a stabilizer by enhancing the viscosity of solutions. Its mechanism of action involves interacting with other components to maintain the desired physical properties of the experimental product.


Lactalbumin (CAS 9013-90-5) References

  1. alpha-Lactalbumin: structure and function.  |  Permyakov, EA. and Berliner, LJ. 2000. FEBS Lett. 473: 269-74. PMID: 10818224
  2. Nutritional and physiologic significance of alpha-lactalbumin in infants.  |  Lönnerdal, B. and Lien, EL. 2003. Nutr Rev. 61: 295-305. PMID: 14552064
  3. Self-assembly of partially hydrolysed alpha-lactalbumin.  |  Ipsen, R. and Otte, J. 2007. Biotechnol Adv. 25: 602-5. PMID: 17855040
  4. Lysozyme and alpha-lactalbumin: structure, function, and interrelationships.  |  McKenzie, HA. and White, FH. 1991. Adv Protein Chem. 41: 173-315. PMID: 2069076
  5. Bioactivity of α-lactalbumin related to its interaction with fatty acids: a review.  |  Barbana, C., et al. 2011. Crit Rev Food Sci Nutr. 51: 783-94. PMID: 21838558
  6. Disorder in Milk Proteins: α -Lactalbumin. Part A. Structural Properties and Conformational Behavior.  |  Permyakov, EA., et al. 2016. Curr Protein Pept Sci. 17: 352-67. PMID: 26956441
  7. α-Lactalbumin: Of Camels and Cows.  |  Redington, JM., et al. 2016. Protein Pept Lett. 23: 1072-1080. PMID: 27184498
  8. Disorder in Milk Proteins: α-Lactalbumin. Part C. Peculiarities of Metal Binding.  |  Permyakov, EA., et al. 2016. Curr Protein Pept Sci. 17: 735-745. PMID: 27238572
  9. Applications for α-lactalbumin in human nutrition.  |  Layman, DK., et al. 2018. Nutr Rev. 76: 444-460. PMID: 29617841
  10. α-Lactalbumin, Amazing Calcium-Binding Protein.  |  Permyakov, EA. 2020. Biomolecules. 10: PMID: 32825311
  11. Efficient Bioproduction of Human Milk Alpha-Lactalbumin in Komagataella phaffii.  |  Deng, M., et al. 2022. J Agric Food Chem. 70: 2664-2672. PMID: 35148078
  12. Bovine-derived α-lactalbumin exhibits cardiovascular protection against aging by ameliorating the inflammatory process in mice.  |  Zhang, W., et al. 2022. Int Immunopharmacol. 113: 109291. PMID: 36252495
  13. Molecular divergence of lysozymes and alpha-lactalbumin.  |  Qasba, PK. and Kumar, S. 1997. Crit Rev Biochem Mol Biol. 32: 255-306. PMID: 9307874

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Lactalbumin, 100 g

sc-396780
100 g
$44.00