1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt [81490-05-3]
Référence sc-297869
Conditionnement : 25mg
Marque : Santa Cruz Biotechnology
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1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt: sc-297869
1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt (CAS 81490-05-3)
Noms alternatifs:
L-α-Phosphatidyl-DL-glycerol, β-oleoyl-γ-palmitoyl (C18:1,[cis]-9/C16:0) ammonium salt
Numéro CAS:
81490-05-3
Masse Moléculaire:
766.04 (free acid basis)
Formule Moléculaire:
C40H80NO10P•xNH3
Pour la Recherche Uniquement. Non conforme pour le Diagnostic ou pour une Utilisation Thérapeutique.
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SDS & Certificat d’Analyses
1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt, commonly abbreviated as POPG-NH4, represents a specific class of synthetic phospholipids that has been extensively used in non-clinical research to study the fundamental properties of lipid membranes. This molecule is composed of a glycerol backbone where the sn-1 position is esterified with a palmitoyl chain, the sn-2 position with an oleoyl chain, and the sn-3 position linked to a phosphoglycerol group that is further neutralized by an ammonium ion. POPG-NH4 is particularly valuable in the study of lipid bilayers due to its unique combination of saturated and unsaturated fatty acids, which significantly influences the fluidity and phase behavior of membranes. The presence of the ammonium salt not only enhances the lipid′s solubility in water but also introduces a zwitterionic headgroup that affects the electrostatic interactions within lipid layers and between the lipid and other membrane-associated molecules. Researchers have utilized POPG-NH4 to probe the structural dynamics of cell membranes, investigate membrane fusion events, and understand the role of specific lipid compositions in the organization and function of artificial membrane systems. These studies are crucial for advancing knowledge in fields such as materials science and nanotechnology, where the manipulation of membrane-like structures is key to developing innovative materials.
References:
- Phospholipid-lactose permease interaction as reported by a head-labeled pyrene phosphatidylethanolamine: a FRET study. | Suárez-Germà, C., et al. 2013. J Phys Chem B. 117: 6741-8. PMID: 23647499
État Physique :
Solid
STOCKAGE :
Store at -20° C
Pour la Recherche Uniquement. Non conforme pour le Diagnostic ou pour une Utilisation Thérapeutique.
PubChem CID :
16219887SMILES :
CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC(CO)O)OC(=O)CCCCCCCC/C=C\\CCCCCCC.[NH4+]
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1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt | CAS 81490-05-3 SAMPLE Certificate of AnalysisCERTIFICAT D'ANALYSE
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Catalog Number:sc-297869
Lot Number:SAMPLE
Product Name:1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt
Molecular Formula:C40H80NO10P•xNH3
Molecular Weight:766.04 (free acid basis)
Test | Specification | Results |
---|---|---|
Appearance | White powder | |
Assay (GC) | 48% palmitic acid 52% oleic acid | |
Purity (TLC) | 99% | |
Solubility | Clear colorless solution at 20 mg/ml of chloroform: methanol (9: 1) | |
ICP-Atomic Emission | 4.1% phosphorus | |
Ammonia | 2.0% |
TEST CONDITIONS
Exp. Date: 11/15/2027Exp. Date: 11/15/2027
Informations pour la commande
Nom du produit | Ref. Catalogue | COND. | Prix HT | QTÉ | Favoris | |
1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt, 25 mg | sc-297869 | 25 mg | .00 |