Date published: 2026-4-26

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Lactoferricin B, fragment 4-14 trifluoroacetate salt

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Alternate Names:
bovine lactoferricin
Purity:
≥95%
Molecular Weight:
1544.87
Molecular Formula:
C70H113N25O13S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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This product is an antibiotic peptide found in milk and colostrum, and has been shown to protect from bacterial infection at mucosal surfaces.


Lactoferricin B, fragment 4-14 trifluoroacetate salt References

  1. The antimicrobial peptides lactoferricin B and magainin 2 cross over the bacterial cytoplasmic membrane and reside in the cytoplasm.  |  Haukland, HH., et al. 2001. FEBS Lett. 508: 389-93. PMID: 11728458
  2. Bovine lactoferrin induces cell cycle arrest and inhibits mTOR signaling in breast cancer cells.  |  Zhang, Y., et al. 2014. Nutr Cancer. 66: 1371-85. PMID: 25356800
  3. In vitro activity of lactoferricin solution against Malassezia pachydermatis from otitis externa in dogs and cats.  |  Corona, A., et al. 2021. Vet Dermatol. 32: 316-e86. PMID: 34009660
  4. Structure-biological activity relationships of 11-residue highly basic peptide segment of bovine lactoferrin.  |  Kang, JH., et al. 1996. Int J Pept Protein Res. 48: 357-63. PMID: 8919056

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Lactoferricin B, fragment 4-14 trifluoroacetate salt, 1 mg

sc-300898
1 mg
$250.00