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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YSK05
YSK05

Item number: Cay35786-10

YSK05 is an ionizable cationic amino lipid (apparent pKa = ~6.5) that has been used in combination with other lipids in the formation of liposomes and lipid nanoparticles (LNPs). Administration of cyclic di-GMP (Cay-17144) in YSK05-containing liposomes increases serum levels of IFN-beta, IFN-gamma, IL-6, and...
Keywords: 1-methyl-4,4-bis[(9Z,12Z)-9,12-octadecadien-1-yloxy]-piperidine
Application: Ionizable amino lipid, LNP formation
CAS 1318793-78-0
MW: 628.1 D
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N-acetyl-2-Aminophenol
N-acetyl-2-Aminophenol

Item number: Cay35829-100

N-acetyl-2-Aminophenol is a derivative of the analgesic and antipyretic acetaminophen (Cay-10024) that has been found in P. fluorescens. It inhibits platelet aggregation induced by ADP (Cay-16778, Cay-21121) or arachidonic acid (Cay-90010, Cay-90010.1, Cay-10006607) in isolated human platelet-rich plasma when used...
Keywords: 2-Acetamidophenol, 2-Acetaminophenol, AAP, N-acetyl-o-Aminophenol, N-acetyl-ortho-Aminophenol, NSC 3989, Orthocetamol,...
Application: Acetaminophen derivative
CAS 614-80-2
MW: 151.2 D
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Metapristone
Metapristone

Item number: Cay36380-1

Metapristone is an active metabolite of the glucocorticoid, progesterone, and androgen receptor antagonist mifepristone (Cay-10006317). It is formed from mifepristone by the cytochrome P450 (CYP) isoform CYP3A4. Metapristone is an antagonist of human glucocorticoid and progesterone receptors with relative affinities...
Keywords: N-desmethyl Mifepristone, N-desmethyl RU-486, RU-42633,...
Application: Abortifacient mifepristone active metabolite
CAS 104004-96-8
MW: 415.6 D
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1,2-Dioleoyl-sn-glycero-3-EPC (chloride)
1,2-Dioleoyl-sn-glycero-3-EPC (chloride)

Item number: Cay36473-10

1,2-Dioleoyl-sn-glycero-3-EPC is a cationic esterized phospholipid. It has been used in combination with other lipids in the formation of lipid bilayers.Formal Name: 4-ethoxy-N,N,N-trimethyl-10-oxo-7R-[[(9Z)-1-oxo-9-octadecenyl] oxy]-3,5,9-trioxa-4-phosphaheptacos-18Z-en-1-aminium 4-oxide, monochloride. CAS Number:...
Keywords: 1,2-Dioleoyl-sn-glycero-3-Ethylphosphocholine, 18:1-EPC, 4-ethoxy-N,N,N-trimethyl-10-oxo-7R-[[(9Z)-1-oxo-9-octadecenyl]...
Application: Cationic esterized phospholipid, lipid bilayer formation
CAS 474945-24-9
MW: 850.6 D
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DLin-DMA
DLin-DMA

Item number: Cay36701-10

DLin-DMA is an ionizable cationic amino lipid (pKa = 6.7) that has been used in combination with other lipids in the formation of lipid nanoparticles (LNPs) for the delivery of nucleic acids.Formal Name: N,N-dimethyl-2,3-bis[(9Z,12Z)-9,12-octadecadien-1-yloxy]-1-propanamine. CAS Number: 871258-12-7. Synonyms:...
Keywords: 1,2-Dilinoleyloxy-N,N-dimethyl-3-aminopropane, N,N-dimethyl-2,3-bis[(9Z,12Z)-9,12-octadecadien-1-yloxy]-1-propanamine
Application: Ionizable amino lipid
CAS 871258-12-7
MW: 616.1 D
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1-Oleoyl-2-Lauroyl-3-Palmitoyl-rac-glycerol
1-Oleoyl-2-Lauroyl-3-Palmitoyl-rac-glycerol

Item number: Cay36859-1

1-Oleoyl-2-lauroyl-3-palmitoyl-rac-glycerol is a triacylglycerol that contains oleic acid (Cay-90260, Cay-24659), lauric acid (Cay-10006626), and palmitic acid (Cay-10006627) at the sn-1, sn-2, and sn-3 positions, respectively. It has been found in a variety of plant oils, including walnut, almond, poppy seed, and...
Keywords: 1-Olein-2-Laurin-3-Palmitin, TG(18:1/12:0/16:0), (9Z)-octadecenoic acid,...
Application: Triacylglycerol
CAS 1183882-29-2
MW: 777.3 D
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10-oxo-12(Z),15(Z)-Octadecadienoic Acid
10-oxo-12(Z),15(Z)-Octadecadienoic Acid

Item number: Cay36976-100

10-oxo-12(Z),15(Z)-Octadecadienoic acid is an oxylipin. It is produced from alpha-linolenic acid (Cay-90210, Cay-21910) by the gut bacteria L. plantarum. Octadecadienoic acid reduces the increase in mRNA expression levels of the gene encoding SREBP-1c induced by the liver X receptor agonist T0901317 (Cay-71810) in...
Keywords: 10-oxo-12(Z),15(Z)-18:2, 10-oxo-12(Z),15(Z)-ODE, 10-oxo-12Z,15Z-octadecadienoic acid
Application: Oxylipin gut microbiota metabolite
CAS 1036406-73-1
MW: 294.4 D
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306-O12B-3
306-O12B-3

Item number: Cay37096-10

306-O12B-3 is an ionizable cationic lipidoid. It has been used in the generation of lipid nanoparticles (LNPs) for the delivery of antisense oligonucleotides (ASOs). LNPs containing 306-O12B-3 localize to the liver after intravenous administration in mice. LNPs containing 306-O12B-3 in combination with other lipids...
Keywords: bis(2-(octyldisulfaneyl)ethyl) 3,3'-((4-methyl-11-oxo-12-oxa-15,16-dithia-4,8-diazatetracosyl)azanediyl)dipropionate
Application: Cationic lipidoid, LNP formation, antisense oligonucleotide delivery
MW: 974.6 D
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Cho-es-Lys
Cho-es-Lys

Item number: Cay37337-1

Cho-es-Lys is a cationic cholesterol derivative composed of cholesterol (Cay-9003100) conjugated to an L-lysine head group containing two primary amines (pKas = 10.48 and 9.46) via a hexanediol linker. It has been used for transfection of Cy3-pDNA in COS-7 cells. Cho-es-Lys nanocomplexes containing luciferase siRNA...
Keywords: CEL, L-lysine, 6-[[[(3beta)-cholest-5-en-3-yloxy]carbonyl]oxy]hexyl ester, 2,2,2-trifluoroacetate
Application: Cationic cholesterol derivative w/two primary amines
CAS 1356250-80-0
MW: 887.1 D
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24alpha-ethyl Cholesterol
24alpha-ethyl Cholesterol

Item number: Cay37386-10

24alpha-ethyl Cholesterol is a phytosterol that has been found in S. plebian and has diverse biological activities. It protects lard from thermal oxidation when used at concentrations of 0.02 and 0.04%. 24alpha-ethyl Cholesterol (100 µM) induces glucose uptake and lipolysis in primary rat differentiated adipocytes...
Keywords: beta-Sitosterol, 22,23-dihydro Stigmasterol, Cupreol, NSC 18173, NSC 49083, NSC 8096, Rhamnol, SKF 14463,...
Application: Bioactive phytosterol
CAS 83-46-5
MW: 414.7 D
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Ermanin
Ermanin

Item number: Cay37535-10

Ermanin is a methoxylated flavone that has been found in bee glue and has diverse biological activities. It increases the levels of intracellular reactive oxygen species (ROS) and decreases the levels of glutathione (GSH) in B16/F10 mouse melanoma cells and primary mouse melanocytes when used at concentrations of 8...
Keywords: 5,7-Dihydroxy-3,4'-dimethoxyflavone, Kaempferol 3,4'-di-O-methyl ether, NSC 31882,...
Application: Bioactive methoxylated flavone
CAS 20869-95-8
MW: 314.3 D
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306-O12B
306-O12B

Item number: Cay37549-10

306-O12B is an ionizable cationic lipidoid. It has been used in the generation of lipid nanoparticles (LNPs). Intravenous administration of LNPs containing 306-O12B and encapsulating an mRNA reporter accumulate specifically in the mouse liver. LNPs containing 306-O12B and encapsulating mRNA encoding the Cas9...
Keywords: tetrakis(2-(octyldisulfaneyl)ethyl) 3,3',3'',3'''-(((methylazanediyl)bis(propane-3,1-diyl))bis(azanetriyl))tetrapropionate
Application: Ionizable cationic lipidoid, LNP formation
CAS 2566523-06-4
MW: 1251.09 D
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344 from 353 pages