Lipids

Lipids are organic small molecules, that are usually hydrophobic or amphiphillic. This group includes fat, fatty acids, waxes, triglycerides, sterols and phospholipids for example. 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 our immune system. Various lipids of bacterial origin are therefore used as immunostimulants.

Lipids are organic small molecules, that are usually hydrophobic or amphiphillic. This group includes fat, fatty acids, waxes, triglycerides, sterols and phospholipids for example. Lipids are the... read more »
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Lipids

Lipids are organic small molecules, that are usually hydrophobic or amphiphillic. This group includes fat, fatty acids, waxes, triglycerides, sterols and phospholipids for example. 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 our immune system. Various lipids of bacterial origin are therefore used as immunostimulants.

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Short-Chain Fatty Acid LC-MS Mixture
Short-Chain Fatty Acid LC-MS Mixture

Item number: Cay18824-1

This mixture contains various short-chain fatty acids (?12:0). The mixture is supplied in an amber ampule in which the headspace has been purged with argon to prevent lipid oxidation. This product has been designed for direct use in LC-MS applications. The solution may be serially diluted for preparation of...
Keywords: Contains various short-chain fatty acids (?12:0)
Application: LC-MS, Calibrator / standard preparation
62.00€
Review
Odd-Chain Fatty Acid LC-MS Mixture
Odd-Chain Fatty Acid LC-MS Mixture

Item number: Cay19227-1

This mixture contains various odd-chain fatty acids (C11:0-C19:1). The mixture is supplied in an amber ampule in which the headspace has been purged with argon to prevent lipid oxidation. This product has been designed for direct use in LC-MS applications. The solution may be serially diluted for preparation of...
Application: LC-MS
62.00€
Review
Prostaglandin E2-d9
Prostaglandin E2-d9

Item number: Cay10581-50

PGE2-d9 contains nine deuterium atoms at the 17, 17', 18, 18', 19, 19', 20, 20, and 20' positions. It is intended for use as an internal standard for the quantification of PGE2 by GC- or LC-mass spectrometry (MS). PGE2 is one of the primary cyclooxygenase products of arachidonic acid and one of the most widely...
Keywords: Dinoprostone-d9, PGE2-d9, 9-oxo-11alpha,15S-dihydroxy-prosta-5Z,13E-dien-1-oic-17,17,18,18,19,19,20,20,20-d9 acid
Application: Standard
CAS 1356347-42-6
MW: 361.5 D
From 64.00€
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Oleoyl Serinol
Oleoyl Serinol

Item number: Cay13637-100

Oleoyl serinol is an analog of ceramide and an agonist of the cannabinoid receptor GPR119 that has an EC50 value of 12 µM for stimulating secretion of GLP-1 in mouse endocrine GLUTag cells. It has been found in E. coli that express human microbiota N-acyl synthase (hmNAS) genes. It induces cell death of F-11 murine...
Keywords: N-Oleoyl Serinol, S-18, N-[2-hydroxy-1-(hydroxymethyl)ethyl]-9Z-octadecenamide
Application: GPR119 agonist
CAS 72809-08-6
MW: 355.6 D
From 42.00€
Review
Epibrassinolide
Epibrassinolide

Item number: Cay20337-1

Epibrassinolide is a brassinosteroid that can be isolated from various plants and has been shown to decrease toxicity and stimulate healthy plant growth in plants under stress. Epibrassinolide is also reported to be a potential apoptotic inducer in various cancer cells without affecting the non-tumor cell growth. It...
Keywords: 24-Epibrassinolide, EBL,...
Application: Brassinosteroid, Apoptotic inducer
CAS 78821-43-9
MW: 480.7 D
From 69.00€
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Prostaglandin D2-d4
Prostaglandin D2-d4

Item number: Cay312010-25

Prostaglandin D2-d4 (PGD2-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 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...
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 94.00€
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Prostaglandin E2-d4
Prostaglandin E2-d4

Item number: Cay314010-50

Prostaglandin E2-d4 (PGE2-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 PGE2 by GC- or LC-mass spectrometry. PGE2 is one of the primary cyclooxygenase products of arachidonic acid and one of the most widely investigated...
Keywords: Dinoprostone-d4, PGE2-d4, 9-oxo-11alpha,15S-dihydroxy-prosta-5Z,13E-dien-1-oic-3,3,4,4-d4 acid
Application: Standard
CAS 34210-10-1
MW: 356.5 D
From 67.00€
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13(S)-HODE-d4
13(S)-HODE-d4

Item number: Cay338610-25

13(S)-HODE-d4 contains four deuterium atoms at the 9, 10, 12, and 13 positions. It is intended for use as an internal standard for the quantification of 13(S)-HODE by GC- or LC-mass spectrometry. 13(S)-HODE is produced by incubation of linoleic acid with plant and mammalian lipoxygenases. It has been shown to...
Keywords: 13S-hydroxy-9Z,11E-octadecadienoic-9,10,12,13-d4 acid
Application: Standard
CAS 139408-39-2
MW: 300.5 D
From 138.00€
Review
PAF C-16-d4
PAF C-16-d4

Item number: Cay360900-500

PAF C-16-d4 contains four deuterium atoms at the 7, 7', 8, and 8' positions of the hexadecyl moiety. It is intended for use as an internal standard for the quantification of PAF C-16 by GC- or LC-mass spectrometry. PAF C-16 is a naturally occurring phospholipid produced upon stimulation through two distinct pathways...
Keywords: Platelet-activating Factor C-16-d4, 1-O-hexadecyl-(7,7,8,8-d4)-2-O-acetyl-sn-glyceryl-3-phosphorylcholine
Application: Standard
CAS 211106-54-6
MW: 527.7 D
From 24.00€
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Arachidonic Acid-d8
Arachidonic Acid-d8

Item number: Cay390010-1

Arachidonic acid-d8 contains eight deuterium atoms at the 5, 6, 8, 9, 11, 12, 14, and 15 positions. It is intended for use as an internal standard for the quantification of arachidonic acid by GC- or LC-mass spectrometry. Arachidonic acid is an essential fatty acid and a precursor for all prostaglandins,...
Keywords: AA-d8, 5Z,8Z,11Z,14Z-eicosatetraenoic-5,6,8,9,11,12,14,15-d8 acid
Application: Standard
CAS 69254-37-1
MW: 312.5 D
From 113.00€
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15(R)-17-phenyl trinor Prostaglandin F2alpha ethyl amide
15(R)-17-phenyl trinor Prostaglandin F2alpha...

Item number: Cay10008127-10

15(R)-17-phenyl trinor Prostaglandin F2alpha ethyl amide (15(R)-17-phenyl trinor PGF2alpha ethyl amide) is an isomer of bimatoprost, characterized by an inverted (beta) hydroxyl group at C-15. While this isomer has not been characterized, the comparable inversion of 15-hydroxyl groups, from (S) to (R), on other...
Keywords: 15(R)-17-phenyl trinor PGF2alpha ethyl amide, 15(R)-Bimatoprost,...
Application: Bioactive lipid assays
CAS 1163135-92-9
MW: 415.6 D
From 80.00€
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Leukotriene E4
Leukotriene E4

Item number: Cay20410-50

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 90.00€
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