Skip to Content
Merck
All Photos(3)

Documents

840523P

Avanti

MGDG

Avanti Polar Lipids

Synonym(s):

1,2-diacyl-3-O-β-D-galactosyl-sn-glycerol

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C45H74O10
CAS Number:
1932659-76-1
Molecular Weight:
775.06
UNSPSC Code:
12352211
NACRES:
NA.25

description

Monogalactosyldiacylglycerol (Plant)

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 5 mg (840523P-5mg)
pkg of 2 × 5 mg (840523P-10mg)
pkg of 5 × 5 mg (840523P-25mg)

manufacturer/tradename

Avanti Polar Lipids

lipid type

phosphoglycerides
bioactive lipids

shipped in

dry ice

storage temp.

−20°C

General description

Monogalactosyldiacylglycerol (MGDG) and digalactosyldiacylglycerol (DGDG) are the two nonionic lipid constituents of the thylakoid membrane of higher plant chloroplasts. MGDG and DGDG are present in the membrane at 56% and 29%, respectively, of the total lipid content. DGDG is a bilayer-forming lipid, while MGDG alone will only form hexagonal-II structures.
Monogalactosyldiacylglycerol (MGDG) synthesis involves generation of monoglucosyldiacylglycerol (MGlcDG) from diacylglycerol (DAG) in the presence of MGlcDG synthase. The second step is epimerization of MGlcDG to MGDG. It forms nonbilayer structures and is also associated with algae and fungi.

Application

Monogalactosyldiacylglycerol (MGDG) may be used:
  • in bicelles preparation for nuclear magnetic resonance studies
  • in the generation of structured MGDG for pinolenic acid enrichment
  • in the preparation of liposomes
  • as a lipid standard in hydrophilic interaction liquid chromatography-ion mobility mass spectrometry (HILIC-IM-MS)

Biochem/physiol Actions

Monogalactosyldiacylglycerol (MGDG) synthesis is essential for chloroplast biogenesis. It is also needed for synchronizing photosynthesis associated plastid and nucleus related gene expression. MGDG is essential for membrane lipid homeostasis during stress. In food industry, MGDG serves as an enhancer in baking and as an non-ionic emulsifier.

Packaging

5 mL Amber Glass Screw Cap Vial (840523P-10mg)
5 mL Amber Glass Screw Cap Vial (840523P-25mg)
5 mL Amber Glass Screw Cap Vial (840523P-5mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

also commonly purchased with this product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 8

1 of 8

17:1 Lyso PG 1-(10Z-heptadecenoyl)-sn-glycero-3-phospho-(1′-rac-glycerol) (sodium salt), chloroform

Avanti

858127C

17:1 Lyso PG

Soy PE Avanti Polar Lipids 840024P, powder

Avanti

840024P

Soy PE

Soy PI Avanti Polar Lipids

Avanti

840044P

Soy PI

Glucosylceramide (Soy) Avanti Polar Lipids

Avanti

131304P

Glucosylceramide (Soy)

1,2-Dipalmitoyl-sn-glycero-3-phosphate sodium salt ≥99%

Sigma-Aldrich

P4013

1,2-Dipalmitoyl-sn-glycero-3-phosphate sodium salt

L-α-Phosphatidyl-DL-glycerol sodium salt from egg yolk lecithin ≥99% (TLC), lyophilized powder

Sigma-Aldrich

P8318

L-α-Phosphatidyl-DL-glycerol sodium salt from egg yolk lecithin

Egg PG Avanti Polar Lipids

Avanti

841138P

Egg PG

Soy PC Avanti Polar Lipids

Avanti

840054P

Soy PC

Fluorescence Microscopy of Single Liposomes with Incorporated Pigment-Proteins
Tutkus M, et al.
Langmuir, 34(47), 14410-14418 (2018)
Identification of plant-like galactolipids in Chromera velia, a photosynthetic relative of malaria parasites
BotteCY, et al.
The Journal of Biological Chemistry, 286(34), 29893-29903 (2011)
New membrane mimetics with galactolipids: lipid properties in fast-tumbling bicelles
Ye W, et al.
The Journal of Physical Chemistry B, 117(4), 1044-1050 (2013)
Monogalactosyldiacylglycerol facilitates synthesis of photoactive protochlorophyllide in etioplasts
Fujii S, et al.
Plant Physiology, 174(4), 2183-2198 (2017)
Enzymatic Synthesis of Structured Monogalactosyldiacylglycerols Enriched in Pinolenic Acid
Kim J, et al.
Journal of Agricultural and Food Chemistry, 66(30), 8079-8085 (2018)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service