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791056P

Avanti

2-OHOA

2-hydroxyoleic acid (sodium salt), powder

Synonym(s):

Minerval; NaCHOleate; 2OHOA

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About This Item

Empirical Formula (Hill Notation):
C18H33NaO3
CAS Number:
Molecular Weight:
320.44
UNSPSC Code:
12352211
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 1 g (791056P-1g)

manufacturer/tradename

Avanti Research - A Croda Brand 791056P

lipid type

neutral lipids
neutral glycerides

shipped in

dry ice

storage temp.

−20°C

General description

2-hydroxyoleic acid (2-OHOA) is a synthetic and non-β oxidation-metabolizable oleic acid derivative. It contains 18 carbon atoms in its fatty acid chain length.

Application

2-hydroxyoleic acid (2-OHOA) is suitable for use:
  • to study its antihypertensive action in adult spontaneously hypertensive rats (SHRs)
  • to study the chemical structure-effect relation of 2-OHOA in the reduction of body weight in rats
  • as an antitumor compound, to study its effect on xenografts lipidome based on imaging mass spectrometry (IMS)

Biochem/physiol Actions

2-Hydroxy Oleic Acid is an inducer of cell cycle arrest and apoptosis in several cancer cell lines, including glioma, leukemia, breast and colon cancer lines. 2-Hydroxy Oleic Acid increases sphingomyelin (SM) levels in the membranes of tumor cells, which typically display decreased SM membrane content, and remodeled membranes, compared with normal cells. The compound has no effect on SM levels in non-cancer cells.
2-hydroxyoleic acid (2-OHOA) acts as a potential antihypertensive agent. Oral administration of 2-OHOA is used to reduce body weight.

Packaging

20 mL Clear Glass Screw Cap Vial (791056P-1g)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Storage Class Code

11 - Combustible Solids


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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2-Hydroxyoleic acid: a new hypotensive molecule
Alemany R, et al.
Hypertension, 43(2), 249-254 (2004)
Structure-effect relation of C18 long-chain fatty acids in the reduction of body weight in rats
Vogler O, et al.
International Journal of Obesity, 32(3), 464-464 (2008)
Alena Khmelinskaia et al.
Langmuir : the ACS journal of surfaces and colloids, 30(8), 2117-2128 (2014-02-05)
Recent research regarding 2-hydroxylated fatty acids (2OHFAs) showed clear evidence of their benefits in the treatment of cancer, inflammation, and neurodegenerative disorders such as Alzheimer's disease. Monolayer compressibility isotherms and isothermal titration calorimetry of 2OHFA (C18-C22) in phosphatidylcholine/phosphatidylethanolamine/sphingomyelin/cholesterol (1:1:1:1 mole
Victoria Lladó et al.
Biochimica et biophysica acta, 1838(6), 1619-1627 (2014-02-15)
This review summarizes the cellular bases of the effects of NaCHOleate (2-hydroxyoleic acid; 2OHOA; Minerval) against glioma and other types of tumors. NaCHOleate, activates sphingomyelin synthase (SGMS) increasing the levels of cell membrane sphingomyelin (SM) and diacylglycerol (DAG) together with
Victoria Llado et al.
Journal of cellular and molecular medicine, 14(3), 659-670 (2009-05-06)
Minerval is an oleic acid synthetic analogue that impairs lung cancer (A549) cell proliferation upon modulation of the plasma membrane lipid structure and subsequent regulation of protein kinase C localization and activity. However, this mechanism does not fully explain the

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