Lipids

Lipids are small, organic molecules, that are usually hydrophobic or amphiphillic. For example, this group includes fats, fatty acids, waxes, triglycerides, sterols and phospholipids. Lipids are the main structural component of biological membranes of all cells. As such, bacterial lipid structures and glycolipids can serve as pathogen-associated molecular patterns (PAMPs) and are recognized by the human immune system. Various lipids and lipid complexes of bacterial origin are therefore used as immunostimulants.

Lipids are small,  organic molecules, that are usually hydrophobic or amphiphillic. For example, this group includes fats, fatty acids, waxes, triglycerides, sterols and phospholipids.... read more »
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Lipids

Lipids are small, organic molecules, that are usually hydrophobic or amphiphillic. For example, this group includes fats, fatty acids, waxes, triglycerides, sterols and phospholipids. Lipids are the main structural component of biological membranes of all cells. As such, bacterial lipid structures and glycolipids can serve as pathogen-associated molecular patterns (PAMPs) and are recognized by the human immune system. Various lipids and lipid complexes of bacterial origin are therefore used as immunostimulants.

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Prostaglandin E2-1-glyceryl ester
Prostaglandin E2-1-glyceryl ester

Item number: Cay10140-1

2-Arachidonoyl glycerol (2-AG, Cay-62160) has been isolated from porcine brain, and has been characterized as the natural endocannabinoid ligand for the CB1 receptor. Incubation of 2-AG with cyclooxygenase-2 and specific prostaglandin H2 (PGH2) isomerases in cell cultures and isolated enzyme preparations results in...
Keywords: PGE2-1-glyceryl ester, 9-oxo-11alpha,15S-dihydroxy-prosta-5Z,13E-dien-1-oic acid, 1-glyceryl ester
Application: Bioactive lipid assays
CAS 37497-47-5
MW: 426.6 D
From 137.00€ *
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(±)5(6)-DiHETE
(±)5(6)-DiHETE

Item number: Cay10467-25

Eicosapentaenoic acid (EPA, Cay-90110) is an omega-3 polyunsaturated fatty acid that is abundant in marine organisms and fish oils. EPA is metabolized, in part, through cytochrome P450-catalyzed epoxidation followed by conversion to the vicinal diols by epoxide hydrolases. (±)5(6)-DiHETE is a possible metabolite...
Keywords: (±)5,6-dihydroxy-8Z,11Z,14Z,17Z-eicosatetraenoic acid
Application: Metabolic studies
CAS 845673-97-4
MW: 336.5 D
From 162.00€ *
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Palmitoleoyl Ethanolamide
Palmitoleoyl Ethanolamide

Item number: Cay10965-5

N-acylethanolamines (NAEs) are lipid-derived signaling compounds. For example, arachidonoyl ethanolamide is an endogenous cannabinoid (CB) that activates the CB1 and CB2 receptors. Palmitoleoyl Ethanolamide (POEA) is an NAE that is produced endogenously from palmitoleic acid. Unlike arachidonoyl ethanolamide and...
Keywords: POEA, N-(2-hydroxyethyl)-9Z-hexadecenamide
Application: Standard
CAS 94421-67-7
MW: 297.5 D
From 97.00€ *
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(±)16(17)-DiHDPA
(±)16(17)-DiHDPA

Item number: Cay18176-50

(±)16(17)-DiHDPA is produced from cytochrome P450 epoxygenase action on docosahexaenoic acid (DHA, Cay-90310). It has been shown to inhibit VEGF-induced angiogenesis and reduce cancer cell metastasis in mice.Formal Name: (±)16,17-dihydroxy-4Z,7Z,10Z,13Z,19Z-docosapentaenoic acid. CAS Number: 1345275-27-5. Molecular...
Keywords: (±)16,17-dihydroxy-4Z,7Z,10Z,13Z,19Z-docosapentaenoic acid
Application: Angiogenesis inhibitor
CAS 1345275-27-5
MW: 362.5 D
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C20 Sphingomyelin (d18:1/20:0)
C20 Sphingomyelin (d18:1/20:0)

Item number: Cay24450-500

C20 Sphingomyelin is a naturally occurring sphingolipid. Levels of C20 sphingomyelin are upregulated in the hippocampus of rats with diabetes induced by streptozotocin (Cay-13104) and in human plasma where it is positively correlated with insulin resistance in obese humans. C20 sphingomyelin is also upregulated in...
Keywords: N-eicosanoyl-D-erythro-Sphingosylphosphorylcholine, SM(d18:1/20:0),...
Application: Naturally occurring sphingolipid
CAS 121999-68-6
MW: 759.2 D
485.00€ *
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15-deoxy-Delta12,14-Prostaglandin J2-d4
15-deoxy-Delta12,14-Prostaglandin J2-d4

Item number: Cay318570-25

15-deoxy-Delta12,14-PGJ2-d4 contains four deuterium atoms at the 3, 3', 4, and 4' positions. It is intended for use as an internal standard for the quantification of 15-deoxy-Delta12,14-PGJ2 by GC- or LC-mass spectrometry. 15-deoxy-Delta12,14-Prostaglandin J2 (15-deoxy-Delta12,14-PGJ2) is a metabolite of PGJ2....
Keywords: 15-deoxy-Delta12,14-PGJ2-d4, 11-oxo-prosta-5Z,9,12E,14E-tetraen-1-oic-3,3,4,4-d4 acid
Application: Standard
CAS 1542166-82-4
MW: 320.5 D
From 151.00€ *
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(±)11-HDHA
(±)11-HDHA

Item number: Cay33450-25

(±)11-HDHA is an autoxidation product of docosahexaenoic acid (DHA) in vitro. It is also produced from incubations of DHA in rat liver, brain, and intestinal microsomes. DHA is metabolized to 11(S)-HDHA by human platelets and canine retina. In addition to 11(S)-HDHA, 14(S)-HDHA is also produced by platelets....
Keywords: (±)11-HDoHE, 11-hydroxy Docosahexaenoic Acid, (±)11-hydroxy-4Z,7Z,9E,13Z,16Z,19Z-docosahexaenoic acid
Application: Oxidative stress marker
CAS 87018-59-5
MW: 344.5 D
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Docosatetraenoyl Ethanolamide
Docosatetraenoyl Ethanolamide

Item number: Cay90385-5

Docosatetraenoyl ethanolamide (DEA) is an endocannabinoid containing docosatetraenoic acid in place of the arachidonate moiety of AEA. DEA acts on CB1 receptors with potency and efficacy similar to that of AEA. However, its specific role and relative importance as a cannabinergic neurotransmitter have not been...
Keywords: DEA, N-(2-hydroxyethyl)-7Z,10Z,13Z,16Z-docosatetraenamide
Application: Bioactive lipid assays
CAS 150314-35-5
MW: 375.6 D
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Docosahexaenoic Acid ethyl ester
Docosahexaenoic Acid ethyl ester

Item number: Cay9090310-100

Docosahexaenoic acid (DHA) ethyl ester is an esterified form of the omega-3 fatty acid DHA (Cay-90310, Cay-17950). DHA ethyl ester increases plasma and erythrocyte membrane DHA levels in rats without altering the content of the omega-6 fatty acid arachidonic acid (Cay-90010, Cay-90010.1, Cay-10006607) when...
Keywords: Cervonic Acid ethyl ester, DHA ethyl ester, 4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoic acid, ethyl ester
Application: Bioactive lipid assays
CAS 81926-94-5
MW: 356.5 D
From 69.00€ *
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Pyrrophenone
Pyrrophenone

Item number: Cay13294-500

The group IVA phospholipase A2 (PLA2), known as calcium-dependent cytosolic PLA2 (cPLA2), selectively releases arachidonic acid (AA) from membrane phospholipids, playing a central role in initiating the synthesis of prostaglandins (PGs) and leukotrienes (LTs). Pyrrophenone inhibits cPLA2alpha with an IC50 of 4.2 nM...
Keywords: N-[[(2S,4R)-1-[2-(2,4-difluorobenzoyl)benzoyl]-4-[(triphenylmethyl)thio]-2-pyrrolidinyl]methyl]-4-[(Z)-(2,4-dioxo-5-thiazo...
Application: cPLA2 inhibitor
CAS 341973-06-6
MW: 850 D
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25(S)-27-hydroxy Cholesterol
25(S)-27-hydroxy Cholesterol

Item number: Cay14791-1

The liver x receptors (LXRalpha and LXRbeta) are nuclear hormone receptors whose native ligands, oxysterols, induce the expression of genes involved in cholesterol and fatty acid metabolism. 27-hydroxy Cholesterol, a sterol 27-hydroxylase-mediated cholesterol hydroxylation product, activates LXRalpha and LXRbeta in...
Keywords: (25S)-26-hydroxy cholesterol, (25S)-cholest-5-ene-3beta,26-diol
Application: LXR alpha / beta activator
CAS 56845-83-1
MW: 402.7 D
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Lipid-based Drug Delivery Tools
1,2-Dioleoyl-sn-glycero-3-PE
1,2-Dioleoyl-sn-glycero-3-PE

Item number: Cay15091-100

1,2-Dioleoyl-sn-glycero-3-PE (1,2-DOPE) is a synthetic analog of naturally-occurring PE containing 18:1 fatty acids at the sn-1 and sn-2 positions. The compound features the same diacylglycerol stereochemistry as that of the natural compound. 1,2-DOPE can be used as an emulsifier to facilitate DNA-liposome complex...
Keywords: 1,2-Dioleoyl-sn-glycero-3-Phosphoethanolamine, 1,2-DOPE, 1,2-dioleoyl-sn-glycero-3-phosphatidylethanolamine
Application: Emulsifier
CAS 4004-05-1
MW: 744.1 D
From 137.00€ *
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41 from 348 pages