DG(15:0/20:2(11Z,14Z)/0:0)

Found 28 Sample Hits

m/z	Adducts	Species	Organ	Scanning	Sample
589.5192	[M+H-H2O]+ PPM:0.3	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito08_43 - MTBLS58 Resolution: 17μm, 298x106 Description
589.5191	[M+H-H2O]+ PPM:0.2	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito08_44 - MTBLS58 Resolution: 17μm, 299x111 Description
589.519	[M+H-H2O]+ PPM:	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito08_47 - MTBLS58 Resolution: 17μm, 301x111 Description
589.516	[M+H-H2O]+ PPM:5.1	Homo sapiens	esophagus	DESI ()	LNTO22_1_4 - MTBLS385 Resolution: 17μm, 82x80 Description
589.5182	[M+H-H2O]+ PPM:1.4	Homo sapiens	esophagus	DESI ()	LNTO29_16_2 - MTBLS385 Resolution: 17μm, 95x101 Description
589.5174	[M+H-H2O]+ PPM:2.7	Homo sapiens	esophagus	DESI ()	TO42T - MTBLS385 Resolution: 17μm, 69x81 Description
589.5179	[M+H-H2O]+ PPM:1.9	Homo sapiens	esophagus	DESI ()	LNTO30_8M_1 - MTBLS385 Resolution: 17μm, 69x54 Description
589.5171	[M+H-H2O]+ PPM:3.2	Homo sapiens	colorectal adenocarcinoma	DESI ()	80TopL, 50TopR, 70BottomL, 60BottomR-profile - MTBLS415 Resolution: 17μm, 137x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
589.5194	[M+H-H2O]+ PPM:0.7	Homo sapiens	colorectal adenocarcinoma	DESI ()	520TopL, 490TopR, 510BottomL, 500BottomR-profile - MTBLS415 Resolution: 17μm, 147x131 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
589.5199	[M+H-H2O]+ PPM:1.5	Homo sapiens	colorectal adenocarcinoma	DESI ()	439TopL, 409TopR, 429BottomL, 419BottomR-profile - MTBLS415 Resolution: 17μm, 157x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
645.6163	[M+K]+ PPM:5.8	Homo sapiens	colorectal adenocarcinoma	DESI ()	439TopL, 409TopR, 429BottomL, 419BottomR-profile - MTBLS415 Resolution: 17μm, 157x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
589.5179	[M+H-H2O]+ PPM:1.9	Homo sapiens	esophagus	DESI ()	LNTO29_16_3 - MTBLS385 Resolution: 17μm, 108x107 Description
589.5178	[M+H-H2O]+ PPM:2	Homo sapiens	esophagus	DESI ()	TO31T - MTBLS385 Resolution: 75μm, 56x54 Description
589.5188	[M+H-H2O]+ PPM:0.4	Homo sapiens	esophagus	DESI ()	TO29T - MTBLS385 Resolution: 75μm, 56x48 Description
589.5181	[M+H-H2O]+ PPM:1.5	Homo sapiens	esophagus	DESI ()	LNTO30_8M_2 - MTBLS385 Resolution: 75μm, 108x68 Description
589.5179	[M+H-H2O]+ PPM:1.9	Homo sapiens	esophagus	DESI ()	LNTO30_8M_3 - MTBLS385 Resolution: 75μm, 69x54 Description
589.5181	[M+H-H2O]+ PPM:1.5	Homo sapiens	esophagus	DESI ()	LNTO30_8M_5 - MTBLS385 Resolution: 75μm, 56x54 Description
589.5182	[M+H-H2O]+ PPM:1.4	Homo sapiens	esophagus	DESI ()	LNTO30_17_2 - MTBLS385 Resolution: 75μm, 82x54 Description
589.5191	[M+H-H2O]+ PPM:0.2	Homo sapiens	esophagus	DESI ()	LNTO22_1_5 - MTBLS385 Resolution: 75μm, 135x94 Description
589.5185	[M+H-H2O]+ PPM:0.9	Homo sapiens	esophagus	DESI ()	LNTO22_2_1 - MTBLS385 Resolution: 75μm, 89x88 Description
589.5189	[M+H-H2O]+ PPM:0.2	Homo sapiens	esophagus	DESI ()	LNTO26_16_1 - MTBLS385 Resolution: 75μm, 95x88 Description
589.5179	[M+H-H2O]+ PPM:1.9	Homo sapiens	esophagus	DESI ()	LNTO29_18_2 - MTBLS385 Resolution: 75μm, 62x68 Description
589.5182	[M+H-H2O]+ PPM:1.4	Homo sapiens	esophagus	DESI ()	LNTO30_7_1 - MTBLS385 Resolution: 75μm, 69x68 Description
589.5176	[M+H-H2O]+ PPM:2.4	Homo sapiens	esophagus	DESI ()	LNTO30_7_2 - MTBLS385 Resolution: 75μm, 82x68 Description
589.5174	[M+H-H2O]+ PPM:2.7	Homo sapiens	colorectal adenocarcinoma	DESI ()	240TopL, 210TopR, 230BottomL, 220BottomR-centroid - MTBLS176 Resolution: 50μm, 142x141 Description
589.5179	[M+H-H2O]+ PPM:1.9	Homo sapiens	colorectal adenocarcinoma	DESI ()	200TopL, 170TopR, 190BottomL, 180BottomR-centroid - MTBLS176 Resolution: 50μm, 132x126 Description
589.5174	[M+H-H2O]+ PPM:2.7	Homo sapiens	colorectal adenocarcinoma	DESI ()	160TopL,130TopR,150BottomL,140BottomR-centroid - MTBLS176 Resolution: 50μm, 142x136 Description
589.5179	[M+H-H2O]+ PPM:1.9	Homo sapiens	colorectal adenocarcinoma	DESI ()	120TopL, 90TopR, 110BottomL, 100BottomR-centroid - MTBLS176 Resolution: 50μm, 132x136 Description

DG(15:0/20:2(11Z,14Z)/0:0) is a diglyceride, or a diacylglycerol (DAG). It is a glyceride consisting of two fatty acid chains covalently bonded to a glycerol molecule through ester linkages. Diacylglycerols can have many different combinations of fatty acids attached at both the C-1 and C-2 positions. DG(15:0/20:2(11Z,14Z)/0:0), in particular, consists of one chain of pentadecanoic acid at the C-1 position and one chain of eicosadienoic acid at the C-2 position. The pentadecanoic acid moiety is derived from dairy products and milk fat, while the eicosadienoic acid moiety is derived from fish oils and liver. Mono- and diacylglycerols are common food additives used to blend together certain ingredients, such as oil and water, which would not otherwise blend well. Dacylglycerols are often found in bakery products, beverages, ice cream, chewing gum, shortening, whipped toppings, margarine, and confections. Synthesis of diacylglycerol begins with glycerol-3-phosphate, which is derived primarily from dihydroxyacetone phosphate, a product of glycolysis (usually in the cytoplasm of liver or adipose tissue cells). Glycerol-3-phosphate is first acylated with acyl-coenzyme A (acyl-CoA) to form lysophosphatidic acid, which is then acylated with another molecule of acyl-CoA to yield phosphatidic acid. Phosphatidic acid is then de-phosphorylated to form diacylglycerol.Diacylglycerols are precursors to triacylglycerols (triglyceride), which are formed by the addition of a third fatty acid to the diacylglycerol under the catalysis of diglyceride acyltransferase. Since diacylglycerols are synthesized via phosphatidic acid, they will usually contain a saturated fatty acid at the C-1 position on the glycerol moiety and an unsaturated fatty acid at the C-2 position.