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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Iloprost
Iloprost

Item number: Cay18215-1

Iloprost is a second generation structural analog of prostacyclin (PGI) with about ten-fold greater potency than the first generation stable analogs, typified by carbaprostacyclin. Iloprost binds with equal affinity to the human recombinant IP and EP1 receptors with a Ki of 11 nM. Iloprost constricts the isolated...
Keywords: Ciloprost, 6,9alpha-methylene-11alpha,15S-dihydroxy-16-methyl-prosta-5E,13E-dien-18-yn-1-oic acid
Application: PGI analog
CAS 78919-13-8
MW: 360.5 D
From 35.00€ *
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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 44.00€ *
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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
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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 116.00€ *
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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 128.00€ *
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(±)12(13)-DiHOME
(±)12(13)-DiHOME

Item number: Cay10009832-100

(±)12(13)-DiHOME is the diol form of (±)12(13)-EpOME (Cay-52450), a cytochrome P450-derived epoxide of linoleic acid (Cay-90150, Cay-90150.1, Cay-21909) also known as isoleukotoxin. It is formed from 12(13)-EpOME by soluble epoxide hydrolase (sEH) in neutrophils. 12(13)-DiHOME is toxic to Sf21 cells expressing sEH...
Keywords: Isoleukotoxin diol, 12,13-dihydroxy-9Z-octadecenoic acid
Application: Bioactive lipid assays
CAS 263399-35-5
MW: 314.5 D
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2-Arachidonoyl Glycerol-d5
2-Arachidonoyl Glycerol-d5

Item number: Cay362162-100

2-Arachidonoyl glycerol-d5 (2-AG-d5) is intended for use as an internal standard for the quantification of 2-AG (Cay-62160) by GC- or LC-MS. 2-AG is an endogenous agonist of the CB1 receptor. Unlike anandamide, 2-AG is present at relatively high levels in the central nervous system, it is the most abundant molecular...
Keywords: 2-AG-d5, 5Z,8Z,11Z,14Z-eicosatetraenoic acid, 2-glycerol-1,1,2,3,3-d5 ester
Application: Standard
CAS 2522598-88-3
MW: 383.6 D
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(±)17-HDHA
(±)17-HDHA

Item number: Cay33650-25

(±)17-HDHA is an autoxidation product of docosahexaenoic acid (DHA, Cay-90310) in vitro. It is also produced from incubations of DHA in rat liver, brain, and intestinal microsomes. 17(S)-HDHA (Cay-10009799) could be produced by enzymatic oxidation of DHA using soybean lipoxygenase (LO) and is the putative product of...
Keywords: (±)17-HDoHE, 17-hydroxy Docosahexaenoic Acid, 17-hydroxy DHA, (±)17-hydroxy-4Z,7Z,10Z,13Z,15E,19Z-docosahexaenoic acid
Application: Oxidative stress marker
CAS 90780-52-2
MW: 344.5 D
From 92.00€ *
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13(S)-HODE-d4
13(S)-HODE-d4

Item number: Cay338610-25

13(S)-HODE-d4 is intended for use as an internal standard for the quantification of 13-HODE by GC- or LC-MS. (±)-13-HODE is formed via non-enzymatic oxidation of linoleic acid (Cay-90150, Cay-90150.1, Cay-21909). 13(S)-HODE and 13(R)-HODE are formed by lipoxygenase- and cyclooxygenase-mediated oxidation of linoleic...
Keywords: 13S-hydroxy-9Z,11E-octadecadienoic-9,10,12,13-d4 acid
Application: Standard
CAS 139408-39-2
MW: 300.5 D
From 184.00€ *
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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
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DMPC (1,2-Dimyristoyl-sn-glycero-3-phosphocholine) (14:0 PC)
DMPC (1,2-Dimyristoyl-sn-glycero-3-phosphocholine) (14:0 PC)

Item number: IAX-700-400-5050

1,2-Dimyristoyl-sn-glycero-3-phosphocholine (DMPC) is a synthetic phospholipid utilized in liposomes and lipid bilayers for the study of biological membranes. Its utility extends to investigating the influence of lipids on enzymatic activity and protein function when formulated into nanodiscs, LNP or liposomes....
Keywords: 1,2-Dimyristoyl-sn-glycero-3-phosphocholine (14:0 PC)
Application: Synthetic phospholipid
CAS 18194-24-6
MW: 677,9 D
From 74.00€ *
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5(S)-HETE
5(S)-HETE

Item number: Cay34230-25

5(S)-HETE is produced by the action of 5-LO on arachidonic acid to give 5(S)-HpETE, followed by reduction of the hydroperoxide. 5(S)-HETE has proliferative and chemotactic effects on granulocytes. When further metabolized to 5-oxoETE, it is a more potent eosinophil chemoattractant than leukotriene B4.Formal Name:...
Keywords: 5S-hydroxy-6E,8Z,11Z,14Z-eicosatetraenoic acid
Application: Bioactive lipid assays
CAS 70608-72-9
MW: 320.5 D
From 155.00€ *
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