Date published: 2026-8-23

1-800-457-3801

SCBT Portrait Logo
Seach Input

Neomycin sulfate (CAS 1405-10-3)

5.0(6)
Write a reviewAsk a question

See product citations (20)

Alternate Names:
Neomycin B sulfate
Application:
Neomycin sulfate is a highly active antibiotic against gram-negative bacteria often used in cell culture
CAS Number:
1405-10-3
Molecular Weight:
908.88
Molecular Formula:
C23H46N6O133H2SO4
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

Neomycin sulfate is an aminoglycoside antibiotic and calcium channel protein inhibitor. Neomycin sulfate also binds to prokaryotic ribosomes inhibiting translation and is effective against gram-positive and gram-negative bacteria. Neomycin sulfate inhibits PLC (Phospholipase C) via binding to inositol phospholipids. It also inhibits phosphatidylcholine-PLD activity and induces Ca2+ mobilization and PLA2 activation in human platelets. Neomycin sulfate inhibits DNase I induced DNA degradation.


Neomycin sulfate (CAS 1405-10-3) References

  1. DNase I induced DNA degradation is inhibited by neomycin.  |  Woegerbauer, M., et al. 2000. J Antibiot (Tokyo). 53: 276-85. PMID: 10819299
  2. Inhibition of neural phospholipase D activity by aminoglycoside antibiotics.  |  Liscovitch, M., et al. 1991. Biochem J. 279 (Pt 1): 319-21. PMID: 1930152
  3. Binding of neomycin to phosphatidylinositol 4,5-bisphosphate (PIP2).  |  Gabev, E., et al. 1989. Biochim Biophys Acta. 979: 105-12. PMID: 2537103
  4. Novel neomycin sulfate-loaded hydrogel dressing with enhanced physical dressing properties and wound-curing effect.  |  Choi, JS., et al. 2016. Drug Deliv. 23: 2806-2812. PMID: 26394193
  5. Neomycin Sulfate Improves the Antimicrobial Activity of Mupirocin-Based Antibacterial Ointments.  |  Blanchard, C., et al. 2016. Antimicrob Agents Chemother. 60: 862-72. PMID: 26596945
  6. Phosphoinositides in mitogenesis: neomycin inhibits thrombin-stimulated phosphoinositide turnover and initiation of cell proliferation.  |  Carney, DH., et al. 1985. Cell. 42: 479-88. PMID: 2992800
  7. Inositol 1,4,5-trisphosphate: a possible chemical link in excitation-contraction coupling in muscle.  |  Vergara, J., et al. 1985. Proc Natl Acad Sci U S A. 82: 6352-6. PMID: 2994073
  8. Monitoring of neomycin sulfate antibiotic in microbial fuel cells.  |  Catal, T., et al. 2018. Bioresour Technol. 268: 116-120. PMID: 30077167
  9. Neomycin is a potent agent for arachidonic acid release in human platelets.  |  Nakashima, S., et al. 1987. Biochem Biophys Res Commun. 146: 820-6. PMID: 3113426
  10. Colorimetric detection of neomycin sulfate in tilapia based on plasmonic core-shell Au@PVP nanoparticles.  |  Zhang, Q., et al. 2021. Food Chem. 356: 129612. PMID: 33831828
  11. Pharmacokinetics of neomycin sulfate after intravenous and oral administrations in swine.  |  Liu, Y., et al. 2021. J Vet Pharmacol Ther. 44: 850-853. PMID: 34165196
  12. Effects of neomycin on calcium and polyphosphoinositide metabolism of guinea pig synaptosomes.  |  Griffin, HD., et al. 1980. J Neurochem. 34: 750-2. PMID: 6243700
  13. In vitro interactions of neomycin sulfate, bacitracin, and polymyxin B sulfate.  |  Booth, JH., et al. 1994. Int J Dermatol. 33: 517-20. PMID: 7928043

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Neomycin sulfate, 1 g

sc-3573
1 g
$27.00

Neomycin sulfate, 5 g

sc-3573A
5 g
$35.00