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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Palmitic Acid
Palmitic Acid

Item number: Cay10006627-10

Palmitic acid is a common 16-carbon saturated fat that represents 10-20% of human dietary fat intake and comprises approximately 25 and 65% of human total plasma lipids and saturated fatty acids, respectively. Acylation of palmitic acid to proteins facilitates anchoring of membrane-bound proteins to the lipid...
Keywords: C16:0, hexadecanoic acid
Application: Bioactive lipid assays
CAS 57-10-3
MW: 256.4 D
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Fingolimod (hydrochloride)
Fingolimod (hydrochloride)

Item number: Cay10006292-50

Fingolimod is an immune modulator, a prodrug form of the sphingosine-1-phosphate (S1P) receptor agonist FTY720 phosphate (Cay-10008639), and a derivative of myriocin (Cay-63150). It selectively inhibits calcium-dependent cytosolic phospholipase A2 (cPLA2) over calcium-independent PLA2 (iPLA2) and secretory PLA2...
Keywords: FTY720, 2-amino-2-[2-(4-octylphenyl)ethyl]-1,3-propanediol, hydrochloride
Application: Immune Modulator
CAS 162359-56-0
MW: 343.9 D
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Leukotriene D4
Leukotriene D4

Item number: Cay20310-25

Leukotriene D4 (LTD4) is an active metabolite of LTC4 (Cay-20210) and a constituent of slow-reacting substance of anaphylaxis (SRS-A). It is formed via metabolism of LTC4 by gamma-glutamyl transpeptidase. Like LTC4, LTD4 (0.01-0.1 pM) induces contractions in isolated guinea pig parenchymal strips and tracheal...
Keywords: LTD4, 5S-hydroxy-6R-(S-cysteinylglycinyl)-7E,9E,11Z,14Z-eicosatetraenoic acid
Application: Bioactive lipid assays
CAS 73836-78-9
MW: 496.7 D
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Leukotriene C4
Leukotriene C4

Item number: Cay20210-25

Leukotriene C4 (LTC4) is the parent cysteinyl leukotriene produced by the LTC4 synthase catalyzed conjugation of glutathione to LTA4. LTC4 is produced by neutrophils, macrophages, mast cells, and by transcellular metabolism in platelets. It is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A)...
Keywords: LTC4, 5S-hydroxy-6R-(S-glutathionyl)-7E,9E,11Z,14Z-eicosatetraenoic acid
Application: Bioactive lipid assays
CAS 72025-60-6
MW: 625.8 D
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1-Octadecyl-2-hydroxy-sn-glycero-3-phosphate (sodium salt)
1-Octadecyl-2-hydroxy-sn-glycero-3-phosphate (sodium salt)

Item number: Cay10010291-1

1-Oleyl-2-hydroxy-sn-glycero-3-PA (1-Octadecyl LPA) is a LPA analog containing stearyl alcohol at the sn-1 position. LPA binds to one of five different G protein-linked receptors to mediate a variety of biological responses including cell proliferation, smooth muscle contraction, platelet aggregation, neurite...
Keywords: 1-Octadecyl LPA, 1-O-octadecyl-2-hydroxy-sn-glycero-3-phosphate, monosodium salt
Application: Lysophosphatidic (LPA) analog
MW: 446.5 D
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6-keto Prostaglandin F1alpha
6-keto Prostaglandin F1alpha

Item number: Cay15210-1

6-keto Prostaglandin F1alpha (6-keto PGF1alpha) is the inactive, non-enzymatic hydrolysis product of PGI2. 6-keto PGF1alpha serves as a useful marker of PGI2 biosynthesis in vivo. When [3H]-PGI2 is injected into healthy human males, 6.6% of the radioactivity is recovered from urine as [3H]-6-keto PGF1alpha.Formal...
Keywords: 6-keto PGF1alpha, 6-oxo-9alpha,11alpha,15S-trihydroxy-prost-13E-en-1-oic acid
Application: Bioactive lipid assays
CAS 58962-34-8
MW: 370.5 D
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Linoleic Acid
Linoleic Acid

Item number: Cay90150-50

Linoleic acid is an essential omega-6 polyunsaturated fatty acid (PUFA). It is the most abundant PUFA in a variety of foods, and dietary sources of linoleic acid include vegetable oils, meats, nuts, seeds, and eggs. Linoleic acid (30 µM) increases migration of IEC-6 rat intestinal epithelial cells in a wound healing...
Keywords: 9,12-Octadecadienoic Acid, C18:2 n-6, C18:2(9Z,12Z), Telfairic Acid, 9Z,12Z-octadecadienoic acid
Application: Bioactive lipid assays
CAS 60-33-3
MW: 280.5 D
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5(S)-HETE-d8
5(S)-HETE-d8

Item number: Cay334230-25

5(S)-HETE-d8 is intended for use as an internal standard for the quantification of 5-HETE by GC- or LC-MS. (±)5-HETE is formed via non-enzymatic oxidation of arachidonic acid (Cay-90010, Cay-90010.1, Cay-10006607). 5(S)- and 5(R)-HETE are formed by lipoxygenase-mediated oxidation of arachidonic acid.Formal Name:...
Keywords: 5S-hydroxy-6E,8Z,11Z,14Z-eicosatetraenoic-5,6,8,9,11,12,14,15-d8 acid
Application: Standard
CAS 330796-62-8
MW: 328.5 D
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13,14-dihydro-15-keto Prostaglandin D2
13,14-dihydro-15-keto Prostaglandin D2

Item number: Cay12610-1

13,14-dihydro-15-keto Prostaglandin D2 (13,14-dihydro-15-keto PGD2) is a metabolite of PGD2 (Cay-12010) which is formed through the 15-hydroxy PGDH pathway. 13,14-dihydro-15-keto PGD2 was recently identified as a selective agonist for the CRTH2/DP2 receptor. It also inhibits ion flux in a canine colonic mucosa...
Keywords: 13,14-dihydro-15-keto PGD2, 9alpha-hydroxy-11,15-dioxo-prost-5Z-en-1-oic acid
Application: CRTH2 receptor agonist, DP2 receptor agonist
CAS 59894-07-4
MW: 352.5 D
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Thromboxane B2-d4
Thromboxane B2-d4

Item number: Cay319030-25

Thromboxane B2-d4 (TXB2-d4) is intended for use as an internal standard for the quantification of TXB2 (Cay-19030) by GC- or LC-MS. TXB2 is a non-enzymatically derived, stable, inactive metabolite of TXA2, which is highly unstable. Serum levels of TXB2 positively correlate with platelet COX-1 activation. Urinary...
Keywords: TXB2-d4, 9alpha,11,15S-trihydroxy-thromba-5Z,13E-dien-1-oic-3,3,4,4-d4 acid
Application: Standard
CAS 1346112-79-5
MW: 374.5 D
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Tafluprost
Tafluprost

Item number: Cay10005440-25

Tafluprost is a prodrug form of the FP receptor agonist tafluprost (free acid) (Cay-10005439) and a derivative of prostaglandin F2alpha (PGF2alpha, Cay-16010, Cay-16020). It decreases pupillary diameter in cats when applied topically at doses of 0.0001 or 0.001% v/v. Ocular administration of tafluprost (0.0005% v/v)...
Keywords: AFP-168, 15,15-difluoro-9alpha,11alpha-dihydroxy-16-phenoxy-17,18,19,20-tetranor-prosta-5Z,13E-dien-1-oic acid, isopropyl...
Application: FP receptor agonist
CAS 209860-87-7
MW: 452.5 D
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Pemafibrate
Pemafibrate

Item number: Cay22004-5

Pemafibrate is an orally bioavailable and selective agonist of peroxisome proliferator-activated receptor alpha (PPARalpha, EC50 = 1 nM for transcriptional activity), a transcription factor that is essential for regulation of lipid homeostasis. It is selective for PPARalpha over PPARdelta and PPARgamma (EC50s =...
Keywords: (R)-K 13675, K-877, (2R)-2-[3-[[2-benzoxazolyl[3-(4-methoxyphenoxy)propyl]amino]methyl]phenoxy]-butanoic acid
Application: Peroxisome proliferator-activated receptor (PPAR) alpha agonist
CAS 848259-27-8
MW: 490.6 D
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