Date published: 2025-9-5

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Phospholipids

Santa Cruz Biotechnology now offers a broad range of phospholipids for use in various applications. Phospholipids, essential components of cell membranes, consist of two fatty acid tails and a phosphate group attached to a glycerol backbone. Their amphipathic nature, with hydrophilic heads and hydrophobic tails, makes them crucial in the formation of lipid bilayers, which are fundamental to cell structure and function. In scientific research, phospholipids are extensively used to study membrane dynamics, protein-lipid interactions, and cell signaling pathways. They are vital in the investigation of membrane fluidity and permeability, as well as in the development of model membrane systems such as liposomes and nanodiscs, which are used for drug delivery, biochemical assays, and structural biology studies. Environmental scientists use phospholipids as biomarkers to assess microbial community structure and function in various ecosystems. In analytical chemistry, phospholipids are key in techniques like mass spectrometry and chromatography, aiding in the identification and quantification of lipid species in complex biological samples. Additionally, phospholipids play a role in materials science, where their unique properties are harnessed to develop advanced materials and nanotechnologies. The broad applicability of phospholipids across multiple disciplines underscores their importance in advancing our understanding of biological processes and in the development of innovative technologies. View detailed information on our available phospholipids by clicking on the product name.

Items 11 to 20 of 176 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

ET-18-OCH3

77286-66-9sc-201021
sc-201021A
sc-201021B
sc-201021C
sc-201021F
5 mg
25 mg
50 mg
100 mg
1 g
$109.00
$427.00
$826.00
$1545.00
$3682.00
6
(1)

ET-18-OCH3 is a phospholipid characterized by its unique structural properties that facilitate the formation of lipid bilayers and vesicles. Its hydrophilic moiety promotes interactions with water, while the hydrophobic tails enhance membrane stability. This compound exhibits distinct phase behavior, allowing for the modulation of membrane fluidity and permeability. Furthermore, ET-18-OCH3 can engage in specific molecular interactions with proteins, influencing membrane dynamics and cellular signaling processes.

C-PAF (Carbamyl-PAF )

91575-58-5sc-201025
5 mg
$370.00
3
(1)

C-PAF, or Carbamyl-PAF, is a phospholipid distinguished by its unique carbamyl group, which enhances its reactivity and interaction with biological membranes. This compound exhibits a propensity for forming stable micelles and lipid aggregates, driven by its amphiphilic nature. C-PAF's distinct molecular interactions with membrane proteins can alter lipid bilayer properties, influencing membrane curvature and dynamics. Its kinetic behavior in lipid assembly processes showcases its role in modulating membrane architecture.

MJ33

1135306-36-3sc-221947
5 mg
$256.00
3
(1)

MJ33 is a phospholipid characterized by its unique structural features that facilitate specific interactions with cellular membranes. Its hydrophilic head group promotes strong hydrogen bonding with water, while its hydrophobic tail enhances bilayer stability. MJ33 exhibits remarkable self-assembly properties, forming diverse lipid structures such as vesicles and lamellar phases. The compound's dynamic behavior in membrane fusion and fission processes highlights its role in cellular signaling and transport mechanisms.

Farnesyl pyrophosphate ammonium salt

13058-04-3sc-200847
sc-200847A
1 mg
5 mg
$469.00
$1938.00
(1)

Farnesyl pyrophosphate ammonium salt is a phospholipid that exhibits unique molecular interactions due to its dual hydrophilic and hydrophobic characteristics. This compound plays a crucial role in lipid bilayer formation, contributing to membrane fluidity and integrity. Its ability to participate in enzymatic pathways enhances its reactivity, influencing lipid metabolism. Additionally, it can modulate protein interactions, impacting cellular signaling and membrane dynamics.

Phosphatidic Acid, Dipalmitoyl

169051-60-9sc-201057
sc-201057B
sc-201057A
100 mg
250 mg
500 mg
$104.00
$239.00
$409.00
(1)

Phosphatidic Acid, Dipalmitoyl is a phospholipid characterized by its distinct amphipathic nature, which facilitates the formation of lipid bilayers essential for cellular architecture. Its unique acyl chains promote specific molecular packing, enhancing membrane stability and fluidity. This compound is involved in key signaling pathways, influencing cellular responses through its interactions with proteins and other lipids, thereby playing a pivotal role in cellular dynamics and energy metabolism.

FTY720 Phosphate

402615-91-2sc-205332
sc-205332A
1 mg
5 mg
$177.00
$809.00
6
(1)

FTY720 Phosphate is a phospholipid that exhibits unique structural properties, enabling it to engage in specific molecular interactions within lipid membranes. Its phosphorylated structure enhances its affinity for membrane proteins, influencing lipid raft formation and cellular signaling pathways. The compound's ability to modulate membrane fluidity and curvature plays a crucial role in vesicle trafficking and fusion processes, impacting cellular communication and metabolic regulation.

1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine

4004-05-1sc-202002
sc-202002A
sc-202002B
100 mg
250 mg
1 g
$122.00
$256.00
$734.00
3
(1)

1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine is a phospholipid characterized by its dual oleoyl chains, which contribute to its fluidity and flexibility in membrane environments. This compound facilitates the formation of lipid bilayers and enhances membrane stability through hydrophobic interactions. Its unique headgroup structure promotes hydrogen bonding and electrostatic interactions, influencing membrane dynamics and protein localization, thereby playing a pivotal role in cellular architecture and function.

1-Myristoyl-sn-glycero-3-phosphocholine

20559-16-4sc-208664
sc-208664A
50 mg
250 mg
$207.00
$513.00
(0)

1-Myristoyl-sn-glycero-3-phosphocholine is a phospholipid distinguished by its myristoyl fatty acid chain, which imparts a unique rigidity and order to membrane structures. This compound engages in specific hydrophobic interactions that stabilize lipid bilayers, while its choline headgroup enables strong electrostatic interactions with surrounding molecules. These properties influence membrane permeability and fluidity, impacting cellular signaling pathways and membrane protein behavior.

Tetradecyl-phosphocholine

77733-28-9sc-205978
sc-205978A
250 mg
1 g
$204.00
$408.00
(0)

Tetradecyl-phosphocholine is a phospholipid characterized by its tetradecyl fatty acid chain, which contributes to its unique amphiphilic nature. This compound exhibits distinct self-assembly behavior, forming micelles and lipid bilayers that enhance membrane integrity. Its phosphocholine headgroup facilitates hydrogen bonding and ionic interactions, promoting stability in aqueous environments. These molecular interactions play a crucial role in modulating membrane dynamics and influencing lipid raft formation.

Lecithin from Soybean

8002-43-5sc-295355
sc-295355A
25 g
500 g
$38.00
$63.00
3
(1)

Lecithin from soybean is a complex phospholipid featuring a glycerol backbone and multiple fatty acid chains, which impart its amphiphilic properties. This compound exhibits unique interfacial tension reduction, enabling effective emulsification. Its phosphatidylcholine component enhances membrane fluidity and supports protein interactions, influencing cellular signaling pathways. The diverse fatty acid composition allows for varied hydrophobic interactions, impacting membrane permeability and stability.