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tetranor-PGEM-d6
Item number: Cay314840-25
tetranor-Prostaglandin E metabolite-d6 (tetranor-PGEM-d6) is intended for use as an internal standard for the quantification of tetranor-PGEM (Cay-14840) by GC- or LC-MS. tetranor-PGEM is the major urinary metabolite of PGE2 (Cay-14010). Urine levels of tetranor-PGEM are increased in patients with diabetic...
| Keywords: | tetranor-Prostaglandin E Metabolite-d6,... |
| Application: | Standard |
| CAS | 1240398-16-6 |
| MW: | 334.4 D |
From 397.00€
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(±)15-HETE
Item number: Cay34700-25
(±)15-HETE is one of the six monohydroxy fatty acids produced by the non-enzymatic oxidation of arachidonic acid. The biological activity of (±)15-HETE is similar to that of its constituent enantiomers (Cay-34720 and 34710).Formal Name: (±)15-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid. CAS Number: 71030-36-9....
| Keywords: | (±)15-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid |
| Application: | Bioactive lipid studies |
| CAS | 71030-36-9 |
| MW: | 320.5 D |
From 112.00€
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15(S)-HpETE
Item number: Cay44720-25
15(S)-HpETE is a monohydroperoxy polyunsaturated fatty acid (PUFA) produced by the action of 15-lipoxygenase (15-LO) on arachidonic acid. It is either metabolized to 14,15-leukotriene A4 or reduced to 15(S)-HETE by peroxidases. 15(S)-HpETE mediates a number of biological functions including the induction of c-fos...
| Keywords: | 15S-hydroperoxy-5Z,8Z,11Z,13E-eicosatetraenoic acid |
| Application: | Bioactive lipid assays |
| CAS | 70981-96-3 |
| MW: | 336.5 D |
From 68.00€
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Oleanolic Acid
Item number: Cay11726-1
Oleanolic acid is a pentacyclic triterpenoid that has been found in O. europaea and has diverse biological activities. It is active against S. aureus, B. thuringiensis, E. coli, S. enterica, and S. dysenteriae (MICs = 1.9, 1.9, 7.8, 3.9, and 1.9 µg/ml, respectively) and scavenges hydroxyl and superoxide radicals in...
| Keywords: | Astrantiagenin C, Caryophyllin, Giganteumgenin C, Gledigenin 1, NSC 114945, Oleanoic Acid, Virgaureagenin B,... |
| CAS | 508-02-1 |
| MW: | 456.7 D |
From 68.00€
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(±)4-HDHA
Item number: Cay33200-25
(±)4-HDHA is an autoxidation product of docosahexaenoic acid (DHA) in vitro. It is also produced from incubations of DHA in rat liver, brain, and intestinal microsomes. Enzymatic transformation of DHA by RBL-1 cells also produces 4-HDHA. However, the enzymatic product is most likely the S-isomer. (±)4-HDHA is a...
| Keywords: | (±)4-HDoHE, 4-hydroxy Docosahexaenoic Acid, (±)4-hydroxy-5E,7Z,10Z,13Z,16Z,19Z-docosahexaenoic acid |
| Application: | Oxidative stress marker |
| CAS | 90906-40-4 |
| MW: | 344.5 D |
From 115.00€
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omega-Muricholic Acid
Item number: Cay20292-1
omega-Muricholic acid (omega-MCA) is a murine-specific secondary bile acid. It is formed via enzymatic conversion of beta-MCA (Cay-20287) by a variety of intestinal microorganisms, including Clostridium, in rat and mouse gut.Formal Name: (3alpha,5beta,6alpha,7beta)-3,6,7-trihydroxy-cholan-24-oic acid. CAS Number:...
| Keywords: | omega-MCA, (3alpha,5beta,6alpha,7beta)-3,6,7-trihydroxy-cholan-24-oic acid |
| Application: | Murine-specific secondary bile acid |
| CAS | 6830-03-1 |
| MW: | 408.6 D |
From 325.00€
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17(S)-HDHA
Item number: Cay10009799-50
17(S)-HDHA is a hydroxy fatty acid formed from docosahexaenoic acid (DHA, Cay-90310) by 15-lipoxygenase (15-LO) and is a precursor to 17(S)-resolvins. 17(S)-HDHA inhibits platelet 12-LO (IC50 = 0.4 µM). It inhibits TNF-alpha-induced expression of IL1B in a human glial cell line (IC50 = ~0.5 nM). 17(S)-HDHA (100 nM)...
| Keywords: | 17(S)-HDoHE, 17(S)-hydroxy Docosahexaenoic Acid, 17S-hydroxy-4Z,7Z,10Z,13Z,15E,19Z-docosahexaenoic acid |
| Application: | Bioactive lipid assays |
| CAS | 92693-03-3 |
| MW: | 344.5 D |
From 104.00€
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tetranor-PGDM
Item number: Cay12850-25
Prostaglandin D2 (PGD2, Cay-12010) is synthesized by hematopoietic-type PGD-synthase (H-PGDS) in mast cells and is released in large quantities during allergic and asthmatic anaphylaxis. PGD2 is also produced in the brain by lipocalin-PGD-synthase also known as beta-trace. In the brain, PGD2 produces normal...
| Keywords: | tetranor-PGD Metabolite, tetranor-Prosatglandin D Metabolite,... |
| Application: | Metabolic studies |
| CAS | 70803-91-7 |
| MW: | 328.4 D |
From 242.00€
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Docosapentaenoic Acid methyl ester
Item number: Cay9001870-5
Docosapentaenoic acid methyl ester is an esterified form of docosapentaenoic acid (Cay-90165, Cay-21907). It has been used as a reference standard in the quantification of fatty acids in microalgal and fish oils.Formal Name: (7Z,10Z,13Z,16Z,19Z)-7,10,13,16,19-docosapentaenoic acid, methyl ester. CAS Number:...
| Keywords: | all-cis-7,10,13,16,19-DPA methyl ester, all-Z-7,10,13,16,19-DPA methyl ester, C22:5 (cis-7,10,13,16,19) methyl ester, DPA... |
| Application: | omega-3 fatty acid ester, GC |
| CAS | 108698-02-8 |
| MW: | 344.5 D |
From 67.00€
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15(R)-Lipoxin A4
Item number: Cay90415-25
Lipid-derived lipoxins are produced at the site of vascular and mucosal inflammation where they down-regulate polymorphonuclear leukocyte recruitment and function. 15(R)-Lipoxin A4 (15(R)-LXA4) is derived from the aspirin-triggered formation of 15(R)-HETE (Cay-34710) from arachidonic acid (Cay-90010). 15(R)-LXA4...
| Keywords: | 15(R)-LXA4, 15-epi Lipoxin A4, AT-Lipoxin A4, 5(S),6(R),15(R)-trihydroxy-7E,9E,11Z,13E-eicosatetraenoic acid |
| Application: | Bioactive lipid studies |
| CAS | 171030-11-8 |
| MW: | 352.5 D |
From 309.00€
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9(S)-HODE-d4
Item number: Cay338410-25
9(S)-HODE-d4 is intended for use as an internal standard for the quantification of 9-HODE by GC- or LC-MS. (±)-9-HODE is formed via non-enzymatic oxidation of linoleic acid (Cay-90150, Cay-90150.1, Cay-21909). 9(S)-HODE and 9(R)-HODE are formed by lipoxygenase- and cyclooxygenase-mediated oxidation of linoleic acid,...
| Keywords: | 9S-hydroxy-10E,12Z-octadecadienoic-9,10,12,13-d4 acid |
| Application: | Standard |
| CAS | 890955-25-6 |
| MW: | 300.5 D |
From 217.00€
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(±)-Jasmonic Acid
Item number: Cay88300-100
(±)-Jasmonic acid is a plant growth regulator and a derivative of alpha-linolenic acid (Cay-90210, Cay-21910). It decreases chlorophyll levels in green and etiolated barley leaf segments when used at concentrations of 10 and 50 µM. (±)-Jasmonic acid (10-1,000 µM) inhibits elongation of rice seedlings. It increases...
| Keywords: | 3-oxo-2R-(2Z)2-penten-1R-yl-cyclopentaneacetic acid |
| Application: | Plant growth regulator |
| CAS | 77026-92-7 |
| MW: | 210.3 D |
From 64.00€
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