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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SQ 29,548
SQ 29,548

Item number: Cay19025-1

SQ 29,548 is a highly selective TP receptor antagonist which binds to the human recombinant TP receptor with a Ki of 4.1 nM. It inhibits the aggregation of washed human platelets induced by U-46619 with an IC50 of 0.06 µM. It antagonizes U-46619 induced contraction of rat and guinea pig tracheal, arterial, and...
Keywords: [1S-[1alpha,2alpha(Z),3alpha,4alpha]]-7-[3-[[2-[(phenylamino)carbonyl]hydrazino]methyl]-7-oxabicyclo[2.2.1]hept-2-yl]-5-he...
Application: TP receptor antagonist
CAS 98672-91-4
MW: 387.5 D
From 132.00€ *
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25-hydroxy Cholesterol
25-hydroxy Cholesterol

Item number: Cay11097-5

25-hydroxy Cholesterol is an oxysterol. It is formed from cholesterol by cholesterol-25-hydroxylase, and its production can be induced by inflammation or infection. 25-hydroxy Cholesterol suppresses endogenous cholesterol synthesis by binding to insulin-induced gene (INSIG) proteins and preventing sterol regulatory...
Keywords: 25-OH Cholesterol, cholest-5-ene-3beta,25-diol
Application: Metabolic studies
CAS 2140-46-7
MW: 402.7 D
From 45.00€ *
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Prostaglandin D2-d4
Prostaglandin D2-d4

Item number: Cay312010-25

Prostaglandin D2-d4 (PGD2-d4) is intended for use as an internal standard for the quantification of PGD2 by GC- or LC-mass spectrometry. PGD2 is the major eicosanoid product of mast cells and is released in large quantities during allergic and asthmatic anaphylaxis. Mastocytosis patients produce excessive amounts of...
Keywords: PGD2-d4, 9alpha,15S-dihydroxy-11-oxo-prosta-5Z,13E-dien-1-oic-3,3,4,4-d4 acid
Application: Standard
CAS 211105-29-2
MW: 356.5 D
From 148.00€ *
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Palmitoyl Ethanolamide
Palmitoyl Ethanolamide

Item number: Cay90350-5

Palmitoyl ethanolamide (PEA) is an endogenous fatty N-acyl ethanolamine and a derivative of the endocannabinoid arachidonoyl ethanolamide (AEA, Cay-90050). It selectively activates peroxisome proliferator-activated receptor alpha (PPARalpha, EC50 = 3.1 µM) over PPARbeta/delta and PPARgamma in HeLa cells expressing...
Keywords: Palmidrol, PEA, N-(2-hydroxyethyl)-hexadecanamide
Application: Bioactive lipid assays
CAS 544-31-0
MW: 299.5 D
From 53.00€ *
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10(S),17(S)-DiHDHA
10(S),17(S)-DiHDHA

Item number: Cay10008128-25

Protectin D1 (also known as neuroprotectin D1 when produced in neuronal tissues) is a DHA-derived dihydroxy fatty acid that exhibits potent protective and anti-inflammatory activities. 10(S),17(S)-DiHDHA is a DHA metabolite, also referred to as protectin DX (PDX). It is produced by an apparent double lipoxygenase...
Keywords: 10(S),17(S)-DiHDoHE, PDX, Protectin DX, 10(S),17(S)-dihydroxy-4Z,7Z,11E,13Z,15E,19Z-docosahexaenoic acid
Application: Bioactive lipid assays
CAS 871826-47-0
MW: 360.5 D
From 280.00€ *
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Leukotriene E4
Leukotriene E4

Item number: Cay20410-25

Leukotriene E4 (LTE4) is produced by the action of dipeptidase on LTD4, leaving only the cysteinyl group still attached to the fatty acid backbone. It is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A). LTE4 is considerably less active (8 to 12-fold) than LTC4 in the biological activities...
Keywords: LTE4, 5S-hydroxy-6R-(S-cysteinyl)-7E,9E,11Z,14Z-eicosatetraenoic acid
Application: Bioactive lipid assays
CAS 75715-89-8
MW: 439.6 D
From 229.00€ *
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AMG 1541
AMG 1541

Item number: Cay44932-1

AMG 1541 is an ionizable cationic lipid that has been used in the formation of lipid nanoparticles (LNPs) for the delivery of mRNA in vivo. LNPs containing AMG 1541 accumulate in the muscle or liver after intramuscular or intravenous administration, respectively, in mice. AMG 1541-containing LNPs encapsulating...
Keywords: (1,4,7,10,13,16-hexaazacyclooctadecane-1,4,7,10,13,16-hexayl)hexakis(2-hydroxypropane-3,1-diyl)...
Application: Ionizable cationic lipid, LNP formation
CAS 3092408-38-0
MW: 1784.63 D
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Phosphatidylethanolamine (bovine liver)
Phosphatidylethanolamine (bovine liver)

Item number: Cay45091-1

Phosphatidylethanolamine is the most abundant phospholipid in prokaryotes and the second most abundant found in the membrane of mammalian, plant, and yeast cells, comprising approximately 25% of total mammalian phospholipids. In the brain, phosphatidylethanolamine comprises almost half of the total phospholipids. It...
Keywords: PE (bovine liver)
Application: Glycerophospholipid
CAS 383907-31-1
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1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoethanol (sodium salt)
1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoethanol (sodium...

Item number: Cay45187-10

1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoethanol is a glycerophospholipid formed by phospholipase D in the presence of ethanol. It has commonly been used as a biomarker of alcohol consumption and can be detected in the blood for approximately one month.. SMILES:...
Keywords: 16:0-18:1 Phosphatidylethanol-IsoPure, 1-Hexadecanoyl-2-(9(Z)-octadecenoyl)-sn-glycero-3-phosphoethanol,...
Application: Phospholipid, alcohol consumption biomarker
CAS 322647-55-2
MW: 724.98 D
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Cholesteryl Hemisuccinate (tris salt)
Cholesteryl Hemisuccinate (tris salt)

Item number: Cay45505-100

Cholesteryl hemisuccinate is a cholesterol ester with anticancer activity. It inhibits the growth of murine C1498 myeloid and L1210 lymphocytic leukemia cells when used at concentrations of 50 and 150 µM, respectively. Cholesteryl hemisuccinate acts as an ionizable anionic detergent and is commonly used to stabilize...
Keywords: Cholesterol Hemisuccinate, Cholesterol Hydrogen Succinate, Cholesterol Monosuccinate, Succinate Cholesterol Monoester,...
Application: Cholesterol ester, anticancer agent, ionizable anionic detergent, emulsifying agent
CAS 102601-49-0
MW: 607.87 D
From 95.00€ *
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Turonicin A
Turonicin A

Item number: Cay45511-1

Turonicin A is a polyketide synthase-derived linear polyene originally isolated from Streptomyces that has antifungal and antibacterial activities. It is active against C. albicans, S. cerevisiae, B. subtilis, and S. aureus (MICs = 2.7, 0.7, 85, and 340 nM, respectively).. SMILES:...
Keywords: (2E,4E,6E,8E,12E,14S,15S,16S,17R,18E,20E,22E,24E,26E,29S,30S,33R,35S,37S,38E,41R,43S,45R,47S,48E,51S,52E,55R)-58-guanidino...
Application: Polyketide, antifungal / antibacterial agent
CAS 3059457-35-8
MW: 1138.49 D
From 355.00€ *
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Myristoyl Tetrapeptide-12 (acetate)
Myristoyl Tetrapeptide-12 (acetate)

Item number: Cay45604-10

Myristoyl tetrapeptide-12 is a polymeric acylated biosurfactant. It has a critical micelle concentration of less than 200 ppm in aqueous minimal essential media (MEM) and is active against E. coli, C. albicans, P. aeruginosa, and S. aureus (MICs = =100 ppm). Formulations containing myristoyl tetrapeptide-12 have...
Keywords: Myr-Lys-Ala-Lys-Ala-NH2, N2-(1-oxotetradecyl)-L-lysyl-L-alanyl-L-lysyl-L-alaninamide, acetate
Application: Polymeric acylated biosurfactant
MW: 625.9 D
From 42.00€ *
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