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Key Documents

11145

Sigma-Aldrich

Soy Phospholipids

mixture of phospholipids

Sinonimo/i:

Soy Lecithin, Soybean Phospholipids

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About This Item

Codice UNSPSC:
12352204
NACRES:
NA.32

Forma fisica

powder or granules

Concentrazione

≥20% (phosphatidyl choline, TLC)

Impurezze

≤3% water
~25% phosphatidylcholine

Temperatura di conservazione

2-8°C

Descrizione generale

Asolectin comprises roughly equal proportions of lecithin, cephalin and phosphatidylinositol along with minor amounts of other phospholipids and polar lipids. Good source of fatty acids: about 24% saturated fatty acids, 14% mono-unsaturated and 62% poly-unsaturated fatty acids. For the reconstitution of vesicles in membrane studies; review about the swelling of soybean phospholipids in water and their function as oil-in-water emulsifiers.

Applicazioni

Soy Phospholipids has been used:
  • to prepare liposomes to load for viscosupplementation testing
  • to prepare soy lecithin (SL)-based extenders and assess its potential as a viable alternative to be used in buck sperm freezing media
  • to prepare liposome for the liposome co-sedimentation assay

Azioni biochim/fisiol

Soy Phospholipids are potentially used as biologically active food additives. These lipids exhibit several biochemical and physical effects that might be useful to prevent pathogenesis. Soy phospholipids are known to lower lipid levels, regulate cholesterol and triglyceride levels, stabilize membrane functions, and support hepatic functions.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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L. Rydhag et al.
Scand. Symp. Lipids (R. Marcuse, ed.), 90-90 (1982)
M F Isambert et al.
Biochimie, 63(3), 211-219 (1981-03-01)
The ATP-dependent catecholamine uptake system of chromaffin granule membrane has been solubilized and reconstituted in phospholipidic vesicles. The activity of the vesicles implies that both the ATP-dependent H+-translocase and the noradrenaline carrier have been successfully reconstituted. The membrane was solubilized
José Edwin Neciosup Quesñay et al.
Biology, 9(11) (2020-11-25)
The molecular identity of the mitochondrial pyruvate carrier (MPC) was presented in 2012, forty years after the active transport of cytosolic pyruvate into the mitochondrial matrix was first demonstrated. An impressive amount of in vivo and in vitro studies has
Risheng Wei et al.
Cell research, 26(9), 977-994 (2016-08-31)
Ryanodine receptors (RyRs) are a class of giant ion channels with molecular mass over 2.2 mega-Daltons. These channels mediate calcium signaling in a variety of cells. Since more than 80% of the RyR protein is folded into the cytoplasmic assembly
Abigail Tabarez et al.
Animal reproduction science, 217, 106473-106473 (2020-05-16)
The aim of this study was to address whether soy lecithin (SL) was an effective non-penetrating cryoprotectant for buck sperm cryopreservation in the presence of seminal plasma. There was also an attempt to determine the optimal concentration of BHT as

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