Lipide

Lipide sind kleine organische Moleküle, die sich in der Regel durch ihre Hydrophobie or Amphiphilie auszeichnen. Beispiele für Lipide sind unter anderem Fette, Fettsäuren, Wachse, Triglyceride, Steroide und Phospholipide. Lipide sind Hauptbestandteil der biologischen Membranen aller Zellen. Daher wirken einige bakterielle Lipidstrukturen und Glykolipide als Pathogen assoziiertes molekulares Muster (PAMPs) und werden durch das Immunsystem erkannt. Diverse Lipide und Lipidkomplexe werden daher als Immunstimulans verwendet.

Lipide sind kleine organische Moleküle, die sich in der Regel durch ihre Hydrophobie or Amphiphilie auszeichnen. Beispiele für Lipide sind unter anderem Fette, Fettsäuren, Wachse, Triglyceride,... mehr erfahren »
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Lipide

Lipide sind kleine organische Moleküle, die sich in der Regel durch ihre Hydrophobie or Amphiphilie auszeichnen. Beispiele für Lipide sind unter anderem Fette, Fettsäuren, Wachse, Triglyceride, Steroide und Phospholipide. Lipide sind Hauptbestandteil der biologischen Membranen aller Zellen. Daher wirken einige bakterielle Lipidstrukturen und Glykolipide als Pathogen assoziiertes molekulares Muster (PAMPs) und werden durch das Immunsystem erkannt. Diverse Lipide und Lipidkomplexe werden daher als Immunstimulans verwendet.

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(±)14(15)-DiHETE MaxSpec(R) Standard
(±)14(15)-DiHETE MaxSpec(R) Standard

Artikelnummer: Cay29140-10

(±)14(15)-DiHETE is an oxylipin and a metabolite of the omega-3 fatty acid eicosapentaenoic acid (EPA, Cay-90110, Cay-90110.1, Cay-21908). It is formed via cytochrome P450-mediated epoxidation of EPA to (±)14(15)-EpETE (Cay-10173), followed by conversion of the epoxide to a diol by soluble epoxide hydrolase....
Schlagworte: (±)14,15-dihydroxy-5Z,8Z,11Z,17Z-eicosatetraenoic acid, (±)14,15-dihydroxy-eicosa-5,8,11,17-Tetraenoic Acid
Anwendung: MS, Quantitative grade standard
CAS 119433-37-3
MW: 336.5 D
158,00 €
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14(S)-HDHA MaxSpec(R) Standard
14(S)-HDHA MaxSpec(R) Standard

Artikelnummer: Cay29142-10

14(S)-HDHA is an oxygenation product formed by 12-lipoxygenase (12-LO) or 15-LO processing of docosahexaenoic acid (DHA, Cay-90310). It is a precursor to the pro-resolving mediator maresin 1 (Cay-10878) and has been found in peritoneal exudates isolated from a mouse model of zymosan-induced peritonitis. 14(S)-HDHA...
Schlagworte: 14S-hydroxy-4Z,7Z,10Z,12E,16Z,19Z-docosahexaenoic acid, 14(S)-hydroxy Docosahexaenoic Acid, 14(S)-HDoHE
Anwendung: MS, Quantitative grade standard
CAS 119433-37-3
MW: 344.5 D
132,00 €
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(25S)-Delta7-Dafachronic Acid
(25S)-Delta7-Dafachronic Acid

Artikelnummer: Cay14101-100

During unfavorable environmental conditions, C. elegans larvae undergo arrest and form dauer larvae that can attach to other animals as a parasitic strategy for survival. DAF-12 is an orphan nuclear hormone receptor that regulates dauer larva diapause, reproductive development, fat metabolism, and life...
Schlagworte: UPF-1404, (5alpha,25S)-3-oxo-cholest-7-en-26-oic acid
Anwendung: DAF-12 inhibitor
CAS 949004-12-0
MW: 414.6 D
ab 332,00 €
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Plant Sterol Mixture, (qualitative)
Plant Sterol Mixture, (qualitative)

Artikelnummer: MTY-1119

Source: natural, plant. Solvent: chloroform. Analytical Method: TLC, GC. Solubility: Chloroform. Concentration: 25 mg/ml
Schlagworte: Plant Sterol Mixture, (qualitative)
Anwendung: Sterols - Plant Sterols and Steryl Glucosides
176,00 €
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Prostaglandin A1
Prostaglandin A1

Artikelnummer: Cay10010-50

Prostaglandin A1 (PGA1) was first isolated as a dehydration product of the PGE1 compounds found in human semen. It has been shown to cause renal vasodilation, increased urine sodium excretion, and lowered arterial pressure in hypertensive patients. It also has growth-inhibitory activity on tumor cells, the IC50...
Schlagworte: PGA1, 9-oxo-15S-hydroxy-prosta-10,13E-dien-1-oic acid
Anwendung: Bioactive lipid assays
CAS 14152-28-4
MW: 336.5 D
ab 35,00 €
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Prostaglandin E2
Prostaglandin E2

Artikelnummer: Cay14010-5

PGE2 is one of the primary COX products of arachidonic acid (Cay-90010) and one of the most widely investigated prostaglandins. Its activity influences inflammation, fertility and parturition, gastric mucosal integrity, and immune modulation. The effects of PGE2 are transduced by at least four distinct receptors...
Schlagworte: Dinoprostone, PGE2, 9-oxo-11alpha,15S-dihydroxy-prosta-5Z,13E-dien-1-oic acid
Anwendung: Bioactive lipid assays
CAS 363-24-6
MW: 352.5 D
ab 25,00 €
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2-Arachidonoyl Glycerol-d5
2-Arachidonoyl Glycerol-d5

Artikelnummer: Cay362162-100

2-Arachidonoyl glycerol-d5 (2-AG-d5) contains five deuterium atoms at the 1, 1, 2, 3, and 3 positions of the glycerol moiety. It is intended for use as an internal standard for the quantification of 2-AG by GC- or LC-mass spectrometry. 2-Arachidonoyl glycerol (2-AG) is an endogenous agonist of the CB1 receptor....
Schlagworte: 2-AG-d5, 5Z,8Z,11Z,14Z-eicosatetraenoic acid, 2-glycerol-1,1,2,3,3-d5 ester
Anwendung: Standard
MW: 383.6 D
ab 65,00 €
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Arachidonic Acid
Arachidonic Acid

Artikelnummer: Cay90010-100

Arachidonic acid is an essential fatty acid and a precursor for all prostaglandins, thromboxanes, and leukotrienes. Virtually all cellular arachidonic acid is esterified in membrane phospholipids where its presence is tightly regulated through multiple interconnected pathways. Free arachidonic acid is a transient,...
Schlagworte: AA, 5Z,8Z,11Z,14Z-eicosatetraenoic acid
Anwendung: Bioactive lipid assays
CAS 506-32-1
MW: 304.5 D
ab 28,00 €
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Prostaglandin J2
Prostaglandin J2

Artikelnummer: Cay18500-500

Prostaglandin J2 (PGJ2) is formed from PGD2 by the elimination of the C-9 hydroxyl group, a process which is accelerated by the presence of albumin. PGJ2 inhibits platelet aggregation with an IC50 of about 5-10 nM. PGJ2 has antimitotic and antiproliferative effects on a variety of cultured normal cells and tumor...
Schlagworte: PGJ2, 11-oxo-15S-hydroxy-prosta-5Z,9,13E-trien-1-oic acid
Anwendung: Bioactive lipid assays
CAS 60203-57-8
MW: 334.5 D
ab 82,00 €
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4-hydroxy Nonenal
4-hydroxy Nonenal

Artikelnummer: Cay32100-10

4-hydroxy Nonenal is a lipid peroxidation product derived from oxidized omega-6 polyunsaturated fatty acids such as arachidonic acid. 4-hydroxy Nonenal is widely used as a marker of lipid peroxidation. It exhibits various biological activities such as cytotoxicity, growth inhibiting activity, genotoxicity, and...
Schlagworte: 4-HNE, (±)-4-hydroxy-2E-nonenal
Anwendung: Lipid peroxidation studies
CAS 75899-68-2
MW: 156.2 D
ab 74,00 €
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12-oxo Phytodienoic Acid
12-oxo Phytodienoic Acid

Artikelnummer: Cay88520-500

12-oxo Phytodienoic acid (OPDA) is a biologically active, immediate precursor of 7-epi jasmonic acid. In addition to its link with jasmonic acid activity, OPDA appears to play an independent role in mediating resistance to pathogens and pests. As an endogenous signal transducer, OPDA has been shown to increase...
Schlagworte: 12-oxo PDA, OPDA, 4-oxo-5alpha-2Z-pentenyl)-2-cyclopentene-1alpha-octanoic acid
Anwendung: Bioactive lipid assays
CAS 85551-10-6
MW: 292.4 D
ab 124,00 €
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Palmitelaidic Acid
Palmitelaidic Acid

Artikelnummer: Cay9001798-50

Palmitoleic acid (Cay-10009871) is a common constituent of the triglycerides of human adipose tissue. Palmitoleic acid-based diets raise low-density lipoprotein cholesterol and diminish high-density lipoprotein cholesterol, even when dietary intake of cholesterol is maintained at a low level. Palmitelaidic acid is...
Schlagworte: 9-trans-Hexadecenoic acid, (9E)-hexadecenoic acid
Anwendung: Bioactive lipid assays
CAS 10030-73-6
MW: 254.4 D
ab 45,00 €
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