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840525P

Avanti

SQDG

Avanti Research™ - A Croda Brand

Synonym(s):

sulfoquinovosyldiacylglycerol

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About This Item

Empirical Formula (Hill Notation):
C43H79NO12S
CAS Number:
123036-44-2
Molecular Weight:
834.15
UNSPSC Code:
12352211
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 5 mg (840525P-5mg)
pkg of 2 × 5 mg (840525P-10mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand

lipid type

bioactive lipids
phosphoglycerides

shipped in

dry ice

storage temp.

−20°C

SMILES string

O[C@H]1[C@@H](OC[C@]([H])(OC(CCCCCCCCCCCCCCC)=O)COC(CCCCCCC/C=C\C/C=C\C/C=C\CC)=O)O[C@H](CS(=O)([O-])=O)[C@@H](O)[C@@H]1O.[NH4+]

General description

Sulfoquinovosyl-diacylglycerol (SQDG) is an anionic lipid, which constitutes 20-40% of total lipids in the thylakoid membranes. It is a glycolipid, that plays a major role in photosystem II (PSII) activities in Synechocystis sp. PCC 6803.

Application

SQDG has been used as an additive for photosystems I (PSI) crystallization. It has also been used as a standard for mass spectrometry analysis of lipids.

Packaging

5 mL Amber Glass Screw Cap Vial (840525P-10mg)
5 mL Amber Glass Screw Cap Vial (840525P-5mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

also commonly purchased with this product

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Description
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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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Crystal structure of photosystem I monomer from Synechocystis PCC 6803
Netzer-El SY, et al.
Frontiers in Plant Science, 9(9), 645-654 (2018)
The inhibitory action of SQDG (sulfoquinovosyl diacylglycerol) from spinach on Cdt1-geminin interaction
Mizushina Y, et al.
Biochimie, 90(6), 947-956 (2008)
Sulfoquinovosyldiacylglycerol has an essential role in Thermosynechococcus elongatus BP-1 under phosphate-deficient conditions
Endo K, et al.
Plant & Cell Physiol., pcw159-pcw159 (2016)
Structure and function of wild-type and subunit-depleted photosystem I in Synechocystis
Malavath T, et al.
Biochimica et Biophysica Acta - Bioenergetics, 1859(9), 645-654 (2018)
Transcriptomic and microRNAomic profiling reveals multi-faceted mechanisms to cope with phosphate stress in a dinoflagellate
Shi X, et al.
The ISME Journal, 11(10), 2209-2209 (2017)
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