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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Cholesterol-PEG(2000)-Maleimide
Cholesterol-PEG(2000)-Maleimide

Item number: Cay45804-10

Cholesterol-PEG(2000)-maleimide is a PEGylated form of cholesterol (Cay9003100, Cay39088, Cay39448) that contains maleimide, which can react with the thiol group in cysteine residues to form a stable thioether bond. It has been used to anchor an alpha2-antiplasmin (alpha2-AP) peptide to perfluorocarbon (PFC)...
Keywords: Cholesterol-PEG2000-Maleimide,...
Application: PEGylated, maleimide-functionalized cholesterol, thiol-reactive
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Tauro-7-keto Deoxycholic Acid (sodium salt)
Tauro-7-keto Deoxycholic Acid (sodium salt)

Item number: Cay9005003-1

Tauro-7-keto deoxycholic acid is a taurine-conjugated form of 7-keto deoxycholic acid (Cay35264), a metabolite of the bile acid cholic acid (Cay20250).. SMILES: O[C@@H]1CC[C@@]2(C)[C@@](CC([C@]3([H])[C@]2([H])C[C@H](O)[C@@]4(C)[C@@]3([H])CC[C@]4([H])[C@H](C)CCC(NCCS([O-])(=O)=O)=O)=O)([H])C1.[Na+]. InChi Code:...
Keywords: Tauro-7-keto DCA, Tauro-7-oxo DCA, Tauro-7-oxo Deoxycholic Acid,...
Application: Taurine-conjugated 7-keto deoxycholic acid
CAS 2674426-87-8
MW: 535.67 D
174.00€ *
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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
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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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Palmitoleic Acid
Palmitoleic Acid

Item number: Cay10009871-100

Palmitoleic acid is an omega-7 monounsaturated fatty acid that has been found in macadamia and sea buckthorn oils. It increases basal and insulin-stimulated glucose uptake and glucose transporter 4 (Glut4) protein levels in 3T3-L1 adipocytes when used at a concentration of 200 µM. Ex vivo, palmitoleic acid (300...
Keywords: (9Z)-Hexadecenoic Acid, cis-Palmitoleic Acid, C16:1 n-7, C16:1(9Z), (9Z)-hexadecenoic acid
Application: Bioactive lipid assays
CAS 373-49-9
MW: 254.4 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
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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
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N-3-oxo-dodecanoyl-L-Homoserine lactone
N-3-oxo-dodecanoyl-L-Homoserine lactone

Item number: Cay10007895-1

N-3-oxo-dodecanoyl-L-Homoserine lactone (3-oxo-C12-HSL) is a bacterial quorum-sensing signaling molecule produced by P. aeruginosa and strains of the B. cepacia complex. It induces the production of IL-8 in 16HBE human bronchial epithelial cells when used at a concentration of 100 µM. Supernatants from...
Keywords: 3-oxo-C12-HSL, 3-oxo-N-[(3S)-tetrahydro-2-oxo-3-furanyl]-dodecanamide
Application: Bioactive lipid assays
CAS 168982-69-2
MW: 297.4 D
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15(S)-HETE
15(S)-HETE

Item number: Cay34720-25

15(S)-HETE is an active metabolite of arachidonic acid (Cay-90010, Cay-90010.1, Cay-10006607). It is formed via oxidation of arachidonic acid by 15-lipoxygenase 2 (15-LO-2) in macrophages, as well as the prostate, lung, and skin, but also by 15-LO-1 in airway epithelial cells, eosinophils, and reticulocytes....
Keywords: 15S-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid
Application: Bioactive lipid assays
CAS 54845-95-3
MW: 320.5 D
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1,2,3-Triheptadecanoyl Glycerol
1,2,3-Triheptadecanoyl Glycerol

Item number: Cay16489-1

1,2,3-Triheptadecanoyl glycerol is a triacylglycerol that contains heptadecanoic acid (Cay-19722) at the sn-1, sn-2, and sn-3 positions.Formal Name: heptadecanoic acid, 1,1',1''-(1,2,3-propanetriyl) ester. CAS Number: 2438-40-6. Synonyms: Glycerol Triheptadecanoate, TG(17:0/17:0/17:0). Molecular Formula: C54H104O6....
Keywords: Glycerol Triheptadecanoate, TG(17:0/17:0/17:0), heptadecanoic acid, 1,1',1''-(1,2,3-propanetriyl) ester
Application: Saturated triacylglycerol
CAS 2438-40-6
MW: 849.4 D
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HSA-Oleate Monounsaturated Fatty Acid Complex (5 mM)
HSA-Oleate Monounsaturated Fatty Acid Complex (5 mM)

Item number: Cay45417-5

HSA-Oleate monounsaturated fatty acid complex (5 mM) is composed of oleic acid (Cay90260, Cay24659) and fatty acid-free human serum albumin (HSA) at an approximately 6:1 molar ratio of oleate:HSA. The HSA-oleate complex was prepared under sterile conditions, then filtered and aliquoted into sterile vials. HSA-Oleate...
Keywords: HSA-OA, Human Serum Albumin-Oleate
Application: HSA-oleic acid complex
358.00€ *
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1-Palmitoyl-2-Linoleoyl-sn-glycero-3-PE
1-Palmitoyl-2-Linoleoyl-sn-glycero-3-PE

Item number: Cay10007072-1

1-Palmitoyl-2-linoleoyl-sn-glycero-3-PE (PLPE) is one of the many phosphatidylethanolamines that may be present in cellular membranes. It has been used in studies involving the biosynthesis of anandamide via the phospholipase A2 (PLA2) and lysoPLD pathways. PLPE can also be used as a specific substrate to assess the...
Keywords: (1-Palmitoyl, 2-Linoleoyl)-Phosphatidylethanolamine, (1-Palmitoyl, 2-Linoleoyl)-Phosphoethanolamine,...
Application: Bioactive lipid assays
CAS 26662-95-3
MW: 716 D
From 57.00€ *
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