Soybean phospholipid

Names

[ Name ]:
Soybean phospholipid

[Synonym ]:
(2R)-2-[(9Z,12Z)-9,12-Octadecadienoyloxy]-3-(palmitoyloxy)propyl 2-(trimethylammonio)ethyl phosphate
kelecin
Ethanaminium, 2-[[hydroxy[(2R)-3-[(1-oxohexadecyl)oxy]-2-[[(9Z,12Z)-1-oxo-9,12-octadecadien-1-yl]oxy]propoxy]phosphinyl]oxy]-N,N,N-trimethyl-, inner salt
Lecithin
1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine
EINECS 232-307-2
Alcolec-S
froM Egg
Ethanaminium, 2-[[hydroxy[3-[(1-oxohexadecyl)oxy]-2-[[(9Z,12Z)-1-oxo-9,12-octadecadien-1-yl]oxy]propoxy]phosphinyl]oxy]-N,N,N-trimethyl-, inner salt
granulestin
2-[(9Z,12Z)-9,12-Octadecadienoyloxy]-3-(palmitoyloxy)propyl 2-(trimethylammonio)ethyl phosphate
Phospholutein

Biological Activity

[Description]:

Lecithin is regarded as a safe, conventional phospholipid source. Phospholipids are reported to alter the fatty acid composition and microstructure of the membranes in animal cells.

[Related Catalog]:

Signaling Pathways >> Others >> Others

Research Areas >> Others

[In Vitro]

After culturing in MRS broth with 0.2 to 1.0% soy Lecithin, the survival rate of harvested cells increases significantly (P<0.05) in the 0.3% bile challenge compare with the no added soy Lecithin group. The cells incubated with 0.6% soy Lecithin are able to grow in an MRS broth with a higher bile salt content. The cell surface hydrophobicity is enhanced and the membrane integrity in the bile challenge increases after culturing with soy Lecithin. A shift in the fatty acid composition is also observed, illustrating the cell membrane changes in the soy Lecithin culture[1].

[Cell Assay]

MRS broths are supplemented with soy Lecithin concentrations of 0, 0.2, 0.4, 0.6, 0.8 and 1.0%. Each broth is inoculated with a tested strain culture (2%, v/v) and anaerobically incubated at 37°C for 20 h. After incubation, the bacterium cells are harvested by centrifugation at 8000 g for 10 min at 4°C and washed twice in PBS (pH 6.5) plus ethanol (5%, v/v). Strain bile resistance is assessed. The numbers of viable cells are counted by the pouring plate method, and each batch is tested three times[1].

[References]

[1]. Hu B, et al. Enhancement of bile resistance in Lactobacillus plantarum strains by soy lecithin. Lett Appl Microbiol. 2015 Jul;61(1):13-9.

[Related Small Molecules]

Chemical & Physical Properties

[ Density]:
1.0305 g/cm3 (20ºC)

[ Melting Point ]:
236.1ºC

[ Molecular Formula ]:
C₄₂H₈₀NO₈P

[ Molecular Weight ]:
758.060

[ Flash Point ]:
57 °C

[ Exact Mass ]:
757.562134

[ PSA ]:
121.00000

[ LogP ]:
10.90

[ Storage condition ]:
2-8°C

[ Stability ]:
Stable, but light, heat, moisture and air-sensitive. Incompatible with strong oxidizing agents.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H319-H331-H336-H351-H361d-H372

[ Precautionary Statements ]:
P201-P261-P304 + P340 + P312-P305 + P351 + P338-P308 + P313-P403 + P233

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T: Toxic;Xn: Harmful;F: Flammable;

[ Risk Phrases ]:
11-48/20/22-40-38-22-36/37/38-46-45-48/20/21/22

[ Safety Phrases ]:
7-16-24/25-36/37-45-36/37/39-26-53

[ RIDADR ]:
UN 2810 6.1/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
OG7565000

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2923200000

Customs

[ HS Code ]: 2923200000

Articles

Liposome encapsulated soy lecithin and cholesterol can efficiently replace chicken egg yolk in human semen cryopreservation medium.

Syst. Biol. Reprod. Med. 60(3) , 183-8, (2014)

Cryopreservation of spermatozoa plays a significant role in reproductive medicine and fertility preservation. Chicken egg yolk is used as an extender in cryopreservation of human spermatozoa using gly...

The kinetics of the swelling process and the release mechanisms of Coriandrum sativum L. essential oil from chitosan/alginate/inulin microcapsules.

Food Chem. 195 , 39-48, (2015)

The encapsulation by spray drying method of coriander essential oil (CEO) in various materials (chitosan, alginate, chitosan/alginate, chitosan/inulin) was studied. The viscoelastic properties of the ...

Patch clamp characterization of the effect of cardiolipin on MscS of E. coli.

Eur. Biophys. J. 44 , 567-76, (2015)

The bacterial mechanosensitive channels MscS and MscL are gated by an increase in membrane tension when the bacterium experiences hypoosmotic shock. It has been well established that membrane lipids m...