PC(P-16:0/16:1(9Z))

Found 26 Sample Hits

m/z	Adducts	Species	Organ	Scanning	Sample
715.5742	[M-H2O+NH4]+ PPM:0.9	Homo sapiens	esophagus	DESI ()	LNTO22_1_4 - MTBLS385 Resolution: 17μm, 82x80 Description
715.5763	[M-H2O+NH4]+ PPM:2.1	Homo sapiens	esophagus	DESI ()	LNTO29_16_2 - MTBLS385 Resolution: 17μm, 95x101 Description
715.5753	[M-H2O+NH4]+ PPM:0.7	Homo sapiens	esophagus	DESI ()	TO42T - MTBLS385 Resolution: 17μm, 69x81 Description
715.578	[M-H2O+NH4]+ PPM:4.4	Homo sapiens	esophagus	DESI ()	LNTO22_1_9 - MTBLS385 Resolution: 75μm, 89x74 Description
715.5776	[M-H2O+NH4]+ PPM:3.9	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).
698.5359	[M+H-H2O]+ PPM:17.7	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).
715.572	[M-H2O+NH4]+ PPM:3.9	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).
716.5502	[M+H]+ PPM:12.1	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).
715.5716	[M-H2O+NH4]+ PPM:4.5	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).
716.5503	[M+H]+ PPM:11.9	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).
715.576	[M-H2O+NH4]+ PPM:1.6	Homo sapiens	esophagus	DESI ()	LNTO29_16_3 - MTBLS385 Resolution: 17μm, 108x107 Description
715.5773	[M-H2O+NH4]+ PPM:3.5	Homo sapiens	esophagus	DESI ()	LNTO26_7_1 - MTBLS385 Resolution: 17μm, 75x74 Description
715.5781	[M-H2O+NH4]+ PPM:4.6	Homo sapiens	esophagus	DESI ()	LNTO26_7_2 - MTBLS385 Resolution: 17μm, 135x101 Description
715.577	[M-H2O+NH4]+ PPM:3	Homo sapiens	esophagus	DESI ()	LNTO26_7_3 - MTBLS385 Resolution: 75μm, 82x88 Description
715.5765	[M-H2O+NH4]+ PPM:2.3	Homo sapiens	esophagus	DESI ()	LNTO30_17_2 - MTBLS385 Resolution: 75μm, 82x54 Description
715.5779	[M-H2O+NH4]+ PPM:4.3	Homo sapiens	esophagus	DESI ()	LNTO22_1_5 - MTBLS385 Resolution: 75μm, 135x94 Description
715.5774	[M-H2O+NH4]+ PPM:3.6	Homo sapiens	esophagus	DESI ()	LNTO22_1_7 - MTBLS385 Resolution: 75μm, 69x54 Description
715.577	[M-H2O+NH4]+ PPM:3	Homo sapiens	esophagus	DESI ()	LNTO22_1_8 - MTBLS385 Resolution: 75μm, 69x61 Description
715.5772	[M-H2O+NH4]+ PPM:3.3	Homo sapiens	esophagus	DESI ()	LNTO22_2_1 - MTBLS385 Resolution: 75μm, 89x88 Description
715.5773	[M-H2O+NH4]+ PPM:3.5	Homo sapiens	esophagus	DESI ()	LNTO22_2_2 - MTBLS385 Resolution: 75μm, 135x94 Description
715.5772	[M-H2O+NH4]+ PPM:3.3	Homo sapiens	esophagus	DESI ()	LNTO26_16_1 - MTBLS385 Resolution: 75μm, 95x88 Description
715.576	[M-H2O+NH4]+ PPM:1.6	Homo sapiens	esophagus	DESI ()	LNTO29_18_2 - MTBLS385 Resolution: 75μm, 62x68 Description
715.576	[M-H2O+NH4]+ PPM:1.6	Homo sapiens	colorectal adenocarcinoma	DESI ()	240TopL, 210TopR, 230BottomL, 220BottomR-centroid - MTBLS176 Resolution: 50μm, 142x141 Description
715.5764	[M-H2O+NH4]+ PPM:2.2	Homo sapiens	colorectal adenocarcinoma	DESI ()	200TopL, 170TopR, 190BottomL, 180BottomR-centroid - MTBLS176 Resolution: 50μm, 132x126 Description
715.5756	[M-H2O+NH4]+ PPM:1.1	Homo sapiens	colorectal adenocarcinoma	DESI ()	160TopL,130TopR,150BottomL,140BottomR-centroid - MTBLS176 Resolution: 50μm, 142x136 Description
715.5765	[M-H2O+NH4]+ PPM:2.3	Homo sapiens	colorectal adenocarcinoma	DESI ()	120TopL, 90TopR, 110BottomL, 100BottomR-centroid - MTBLS176 Resolution: 50μm, 132x136 Description

PC(P-16:0/16:1(9Z)) is a phosphatidylcholine (PC or GPCho). It is a glycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PC(P-16:0/16:1(9Z)), in particular, consists of one chain of plasmalogen 16:0 at the C-1 position and one chain of palmitoleic acid at the C-2 position. The plasmalogen 16:0 moiety is derived from animal fats, liver and kidney, while the palmitoleic acid moiety is derived from animal fats and vegetable oils. Phospholipids, are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PCs can be synthesized via three different routes. In one route, choline is activated first by phosphorylation and then by coupling to CDP prior to attachment to phosphatidic acid. PCs can also synthesized by the addition of choline to CDP-activated 1,2-diacylglycerol. A third route to PC synthesis involves the conversion of either PS or PE to PC. Plasmalogens are glycerol ether phospholipids. They are of two types, alkyl ether (-O-CH2-) and alkenyl ether (-O-CH=CH-). Dihydroxyacetone phosphate (DHAP) serves as the glycerol precursor for the synthesis of plasmalogens. Three major classes of plasmalogens have been identified: choline, ethanolamine and serine derivatives. Ethanolamine plasmalogen is prevalent in myelin. Choline plasmalogen is abundant in cardiac tissue. Usually, the highest proportion of the plasmalogen form is in the ethanolamine class with rather less in choline, and commonly little or none in other phospholipids such as phosphatidylinositol. In choline plasmalogens of most tissues, a higher proportion is often of the O-alkyl rather than the O-alkenyl form, but the reverse tends to be true in heart lipids. In animal tissues, the alkyl and alkenyl moieties in both non-polar and phospholipids tend to be rather simple in composition with 16:0, 18:0 and 18:1 (double bond in position 9) predominating. Ether analogues of triacylglycerols, i.e. 1-alkyldiacyl-sn-glycerols, are present at trace levels only if at all in most animal tissues, but they can be major components of some marine lipids. PC(P-16:0/16:1(9Z)) is a phosphatidylcholine (PC or GPCho). It is a glycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PC(P-16:0/16:1(9Z)), in particular, consists of one chain of plasmalogen 16:0 at the C-1 position and one chain of palmitoleic acid at the C-2 position. The plasmalogen 16:0 moiety is derived from animal fats, liver and kidney, while the palmitoleic acid moiety is derived from animal fats and vegetable oils. Phospholipids, are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling.