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D9533

Sigma-Aldrich

Deferoxamine mesylate salt

≥92.5% (TLC), powder, iron-chelating agent

Synonym(s):

DFX mesylate, DFOM, Deferoxamine methanesulfonate salt, Desferrioxamine mesylate salt

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1 G
1 600,00 kr

1 600,00 kr


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1 G
1 600,00 kr

About This Item

Empirical Formula (Hill Notation):
C25H48N6O8 · CH4O3S
CAS Number:
Molecular Weight:
656.79
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.32

1 600,00 kr


Please contact Customer Service for Availability

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Product Name

Deferoxamine mesylate salt, powder, ≥92.5% (TLC)

Assay

≥92.5% (TLC)

form

powder

color

white to off-white

solubility

H2O: 50 mg/mL

storage temp.

−20°C

SMILES string

CS(O)(=O)=O.CC(=O)N(O)CCCCCNC(=O)CCC(=O)N(O)CCCCCNC(=O)CCC(=O)N(O)CCCCCN

InChI

1S/C25H48N6O8.CH4O3S/c1-21(32)29(37)18-9-3-6-16-27-22(33)12-14-25(36)31(39)20-10-4-7-17-28-23(34)11-13-24(35)30(38)19-8-2-5-15-26;1-5(2,3)4/h37-39H,2-20,26H2,1H3,(H,27,33)(H,28,34);1H3,(H,2,3,4)

InChI key

IDDIJAWJANBQLJ-UHFFFAOYSA-N

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Application

Deferoxamine mesylate salt has been used



  • for cell pretreatment to assess its influenceon cell viability and its interactions with other compounds ([1])
  • to study the effect on Lipocalin 2(Lcn2) production triggered by amyloid-β(Aβ). ([2])
  • used to induce iron starvation in bacterial cultures.([3])

Biochem/physiol Actions

An iron chelator used often in the studies of cell proliferation and apoptosis. Also reported to induce p53.
An iron chelator used often in the studies of cell proliferation and apoptosis. Has been shown to have anti-proliferative effects on vascular smooth muscle cells in vitro and in vivo and to arrest cells in the G1 phase. Also reported to induce p53. Induces apoptosis in HL-60 cells by chelating iron. After 48 hrs treatment with 1μM deferoxamine, DNA fragmentation was apparent. Cells treated with 0.1 μM deferoxamine for as little as 24 hours were committed to apoptosis; by 48 hrs nuclear collapse was observed. In some studies it has been shown to have antioxidant properties and to protect cells against H2O2-induced damage.
Deferoxamine is used as a hypoxia-mimetic agent to stabilize Hypoxia Inducible Factor 1 (HIF-1). Deferoxamine stabilizes HIF-1 through the inhibition of Prolyl Hydroxylases (PHDs) which target HIF-1 through degradation. The mechanism of deferoxamine inhibition is likely through the chelation of Fe2+ bound to the active site of PHD which is required for enzymatic activity.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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Articles

Viable but nonculturable (VBNC) bacteria describes cells that cannot be normally cultured however, “resuscitation” of these cells can be mediated by a physical and different kind of chemical stimuli.

Questions

1–2 of 2 Questions  
  1. How do you reconstitute them in DMSO for drug assays?

    1 answer
    1. D9533 is soluble in H2O up to a concentration of 50mg/ml.
      The solubility in DMSO is not assayed.

      Helpful?

  2. What are the recommended storage conditions for stock solutions of item D9533, Deferoxamine mesylate salt? Additionally, is this product sensitive to light?

    1 answer
    1. Stock solutions of item D9533, Deferoxamine mesylate salt, should be aliquoted and stored at -20°C for up to 1 month. This product is not sensitive to light.

      Helpful?

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