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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1,2-Dipalmitoyl-13C-sn-glycero-3-PC
1,2-Dipalmitoyl-13C-sn-glycero-3-PC

Item number: Cay29133-1

1,2-Dipalmitoyl-13C-sn-glycero-3-PC is intended for use as an internal standard for the quantification of 1,2-dipalmitoyl-sn-glycero-3-PC (Cay-10009473) by GC- or LC-MS. 1,2-Dipalmitoyl-sn-glycero-3-PC (DPPC) is a zwitterionic glycerophospholipid commonly used in the formation of lipid monolayers, bilayers, and...
Keywords: 1,2-Dihexadecanoyl-13C-sn-glycero-3-Phosphatidylcholine, 1,2-Dihexadecanoyl-13C-sn-glycero-3-Phosphocholine,...
Application: GC-MS, LC-MS, internal standard, quantification
CAS 65277-91-0
MW: 736 D
From 93.00€ *
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15(S)-HETE-d8 ethyl ester
15(S)-HETE-d8 ethyl ester

Item number: Cay30578-100

15(S)-HETE-d8 ethyl ester is intended for use as an internal standard for the quantification of 15-HETE ethyl ester by GC- or LC-MS. 15(S)-HETE ethyl ester is an esterified form of 15(S)-HETE (Cay-34720), a major metabolite of arachidonic acid (Cay-90010, Cay-90010.1, Cay-10006607) via the 15-lipoxygenase pathway....
Keywords: 15(S)-Hydroxyeicosatetraenoic Acid-d8 ethyl ester, 15(S)-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic-5,6,8,9,11,12,14,15-d8...
Application: Internal standard, quantification, LC-MS, GC-MS
MW: 356.6 D
From 265.00€ *
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PTIQ
PTIQ

Item number: Cay33540-100

PTIQ is a neuroprotective compound. It inhibits tetrahydro-L-biopterin-induced cytotoxicity and increases in matrix metalloproteinase-3 (MMP-3) levels in CATH.a cells (IC50s = 1.8 and 0.06 µM, respectively). PTIQ inhibits LPS-induced production of MMP-3, TNF-alpha, and COX-2 in BV-2 microglia (IC50s = 2.4, 6.5, and...
Keywords: 1-(3,4-dihydro-7-hydroxy-6-methoxy-2(1H)-isoquinolinyl)-1-propanone
Application: Neuroprotective compound
CAS 1032822-42-6
MW: 235.3 D
From 147.00€ *
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Drospirenone-13C3
Drospirenone-13C3

Item number: Cay34008-1

Drospirenone-13C3 is intended for use as an internal standard for the quantification of drospirenone (Cay-23347) by GC- or LC-MS. Drospirenone is a synthetic progestogen. In vivo, drospirenone inhibits spontaneous ovulation in rats (ID50s = 0.3-1.0 mg/day) when administered orally or subcutaneously. Drospirenone...
Keywords: 1,2-dihydro Spirorenone-13C3, ZK 30595-13C3,...
Application: GC-MS, LC-MS, internal standard, quantification, aldosterone antagonist
MW: 369.5 D
From 295.00€ *
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1-1(Z)-Hexadecenyl-2-Arachidonoyl-sn-glycero-3-PC
1-1(Z)-Hexadecenyl-2-Arachidonoyl-sn-glycero-3-PC

Item number: Cay34182-1

1-1(Z)-Hexadecenyl-2-arachidonoyl-sn-glycero-3-PC is a plasmalogen that contains 1(Z)-hexadecenoic acid and arachidonic acid (Cay-90010, Cay-90010.1, Cay-10006607) at the sn-1 and sn-2 positions, respectively. Serum levels of 1-1(Z)-hexadecenyl-2-arachidonoyl-sn-glycero-3-PC are decreased in dogs with myxomatous...
Keywords: 1-1(Z)-Hexadecenyl-2-Arachidonoyl-sn-glycero-3-Phosphatidylcholine,...
Application: Plasmalogen
CAS 84460-45-7
MW: 766.1 D
From 118.00€ *
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21-Deoxycortisone
21-Deoxycortisone

Item number: Cay35236-10

21-Deoxycortisone is a corticosteroid metabolite of 11-keto progesterone. It is formed from 11-keto progesterone by the cytochrome P450 (CYP) isoform CYP17A1, but can also be produced via oxidation of 21-deoxycortisol (Cay-30873) by 11beta-hydroxysteroid dehydrogenase type 2 (11beta-HSD2). Levels of...
Keywords: 21-Desoxycortisone, NSC 38722, 17-hydroxy-pregn-4-ene-3,11,20-trione
Application: 11-keto progesterone corticosteroid metabolite
CAS 1882-82-2
MW: 344.5 D
From 88.00€ *
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Epigoitrin
Epigoitrin

Item number: Cay35620-10

Epigoitrin is an alkaloid that has been found in Crambe abyssinica and has diverse biological activities. It decreases norepinephrine formation by bovine dopamine-beta-hydroxylase in a cell-free assay when used at a concentration of 0.1 mM. Epigoitrin inhibits the proliferation of RAW 264.7 macrophages (IC50 = ~1...
Keywords: (R)-Goitrin, Ba 51-090278, (5R)-5-ethenyl-2-oxazolidinethione
Application: Alkaloid
CAS 1072-93-1
MW: 129.2 D
From 75.00€ *
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Salvigenin
Salvigenin

Item number: Cay35632-1

Salvigenin is a polyphenol flavonoid originally found in Alnus japonica with diverse biological activities. It inhibits hydrogen peroxide-induced apoptosis and reduces the generation of reactive oxygen species (ROS) in SH-SY5Y human neuroblastoma cells when used at a concentration of 25 µM. Salvigenin (25 and 50 µM)...
Keywords: 5-hydroxy-4',6,7-Trimethoxyflavone, 7-O-Methylpectolinarigenin, Psathyrotin,...
Application: Bioactive polyphenol flavonoid
CAS 19103-54-9
MW: 328.3 D
From 95.00€ *
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6alpha-Methylprednisolone 21-acetate
6alpha-Methylprednisolone 21-acetate

Item number: Cay35799-100

6alpha-Methylprednisolone 21-acetate is a synthetic glucocorticoid and an ester form of methylprednisolone (Cay-15013). It reduces IL-1beta-induced production of prostaglandin E2 (PGE2, Cay-14010) and increases in matrix metalloproteinase-13 (MMP-13) levels in equine osteochondral and synovial explant cocultures...
Keywords: Methylprednisolone Acetate, MPA, NSC 48985, U-8210,...
Application: Methylprednisolone ester, synthetic glucocorticoid
CAS 53-36-1
MW: 416.5 D
From 84.00€ *
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3-(4-Hydroxyphenyl)lactic Acid
3-(4-Hydroxyphenyl)lactic Acid

Item number: Cay36367-100

3-(4-Hydroxyphenyl)lactic acid (HPLA) is a bacterial metabolite produced by L. murinus in the gut microbiome. Oral administration of HPLA with DL-3-phenylacetic acid (PLA), 2-hydroxyisocaproic acid (HICA), 2-hydroxy-3-methylbutyric acid (HMBA), and 1-indole-lactic acid (ILA) increases intestinal and white adipose...
Keywords: (±)-3-(4-Hydroxyphenyl)lactic Acid, DL-p-Hydroxyphenyllactic Acid, HPLA, beta-(4-Hydroxyphenyl)-DL-Lactic Acid,...
Application: Bacterial metabolite
CAS 306-23-0
MW: 182.2 D
From 157.00€ *
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WHI-P97
WHI-P97

Item number: Cay36385-1

WHI-P97 is an inhibitor of JAK3 (IC50 = 11 µM). It inhibits leukotriene C4 (LTC4) and LTB4 release, mediated by the high-affinity IgE receptor Fc epsilon receptor I (FcepsilonRI), from RBL-2H3 mast cells when used at a concentration of 10 µM. It also inhibits FcepsilonRI-mediated 5-lipoxygease (5-LO) translocation...
Keywords: HY-11067, 2,6-dibromo-4-[(6,7-dimethoxy-4-quinazolinyl)amino]-phenol
Application: JAK3 inhibitor
CAS 211555-05-4
MW: 455.1 D
From 54.00€ *
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Solanidine
Solanidine

Item number: Cay36433-1

Solanidine is a steroidal glycoalkaloid metabolite that has been found in potato (S. tuberosum) and has anticancer and teratogenic activities. It inhibits the growth of HT-29 colon and HepG2 liver cancer cells by 80.9 and 82.2%, respectively, when used at a concentration of 100 µg/ml. Solanidine (176 mg/kg) is...
Keywords: (-)-Solanidine, 22R,25S-Solanidine, NSC 76025, (3beta)-solanid-5-en-3-ol
Application: Steroidal glycoalkaloid metabolite, anticancer / teratogenic agent
CAS 80-78-4
MW: 397.6 D
From 149.00€ *
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331 from 345 pages