8 products were found matching "Cay10006850"!

The 15-deoxy-Delta12,14-prostaglandin J2 (15-deoxy-Delta12,14-PGJ2) Quant-PAK has been designed for the convenient, precise quantification of 15-deoxy-Delta12,14-PGJ2 by GC- or LC-mass spectrometry. It includes a 50 µg vial of 15-deoxy-Delta12,14-PGJ2-d4 and a precisely weighed vial of unlabeled...

Docosahexaenoic acid (DHA) methyl ester is an esterified form of DHA (Cay-90310). It has been used as a reference standard in the quantification of fatty acids in microalgal and fish oils.Formal Name: 4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoic acid, methyl ester. CAS Number: 2566-90-7. Synonyms: Cervonic Acid methyl...

L-Arginine serves as a common substrate for both nitric oxide synthase (NOS) and arginase in the cell. NOS catalyzes the oxidation of arginine to citrulline and NO with Nomega-hydroxy-L-arginine (NOHA) formed as an intermediate. Arginase, on the other hand, catalyzes the hydrolysis of arginine into urea and...

8,12-iso-isoprostane F2alpha-VI-d11 (8,12-iso-iPF2alpha-VI-d11) contains 11 deuterium atoms at the 16, 16', 17, 17', 18, 18', 19, 19', 20, 20, and 20 positions. It is intended for use as an internal standard for the quantification of 8,12-iso-iPF2alpha-VI by GC- or LC-mass spectrometry. The relative abundance of...

Tricosanoic Acid ethyl ester, a long chain saturated fatty acid ethyl ester, is found in small quantities in liverwort, C. conicum. The free acid decreases the hemolytic activity of Staphylococcus aureus delta toxin on human erythrocytes. Both the ethyl ester and the free acid can be used as standards for analysis...

Thioester analogs of glycerophospholipids, in combination with Ellman's reagent, are convenient colorimetric substrates for the measurement of phospholipase (PL) activity. Diheptanoyl thio-PC is a commonly-used colorimetric substrate for all PLA2s, with the exception of cPLA2 and platelet-activating factor...

Stearidonic acid (18:4omega-3) is a rare polyunsaturated fatty acid of the omega-3 series. In normal humans, it represents less than 0.25% of serum phospholipid fatty acids. It is present in certain natural oils such as echium and black currant seed, and to the extent that these oils are incorporated into...

Mono-unsaturated fatty acids are components of the cellular membranes of autotrophic bacteria. The specific composition and abundance of membrane fatty acids can be used to identify specific genera of bacterial populations in natural environments (e.g., mining lakes, etc.). 7(Z)-Hexadecenoic acid methyl ester is a...