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DSPG

1,2-Distearoyl-sn-glycero-3-phospho-rac-glycerol, sodium salt

Cat. No. Amount Price (EUR) Buy / Note
X-LCP-108 1 g 233,00 Add to Basket/Quote Add to Notepad
DSPG Structure
DSPG Structure

Shipping: shipped on dry ice

Storage Conditions: store at -20 °C

Shelf Life: 12 months

Molecular Formula: C42H82NaO10P

Molecular Weight: 801

CAS#: 200880-42-8

Purity: > 98 %

Solubility: Soluble in Chloroform

Description:
Anionic phospholipid used in combination with monoacylglycerols (MAGs) to create thermodynamically stable ultraswollen bicontinuous cubic phases with water channels five times larger than traditional lipidic mesophases, suitable for the crystallization of membrane proteins with large extracellular domains [1,2].
Once opened, use within 6 months. Purge the vial with nitrogen or argon after usage and store at -20°C.

Related products: Monopalmitolein, 9.7 MAG, #X-LCP-102

Selected References:
[1] Zabara et al. (2018) Design of ultra-swollen lipidic mesophases for the crystallization of membrane proteins with large extracellular domains. Nat. Commun. 9:544.
[2] Speziale et al. (2018) Rheology of Ultraswollen Bicontinuous Lipidic Cubic Phases. DOI:10.1021/acs.langmuir.8b00737