(R)-5-Diphosphomevalonic acid

Found 14 Sample Hits

m/z	Adducts	Species	Organ	Scanning	Sample
309.0159	[M+H]+ PPM:7.8	Plant	Root	MALDI (DHB)	MPIMM_035_QE_P_PO_6pm - MPIMM_035_QE_P_PO_6pm Resolution: 30μm, 165x170 Description
272.9883	[M+H-2H2O]+ PPM:14.9	Homo sapiens	Liver	MALDI (DHB)	20171107_FIT4_DHBpos_p70_s50 - Rappez et al (2021) SpaceM reveals metabolic states of single cells Resolution: 50μm, 70x70 Description
272.9931	[M+H-2H2O]+ PPM:2.7	Homo sapiens	esophagus	DESI ()	LNTO22_1_9 - MTBLS385 Resolution: 75μm, 89x74 Description
309.016	[M+H]+ PPM:8.1	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).
272.9974	[M+H-2H2O]+ PPM:18.4	Homo sapiens	NA	DESI ()	160TopL,130TopR,150BottomL,140BottomR-profile - MTBLS415 Resolution: 17μm, 142x136 Description
309.015	[M+H]+ PPM:4.9	Homo sapiens	NA	DESI ()	160TopL,130TopR,150BottomL,140BottomR-profile - MTBLS415 Resolution: 17μm, 142x136 Description
272.9928	[M+H-2H2O]+ PPM:1.6	Homo sapiens	esophagus	DESI ()	LNTO22_1_7 - MTBLS385 Resolution: 75μm, 69x54 Description
309.0165	[M+H]+ PPM:9.7	Homo sapiens	esophagus	DESI ()	LNTO30_7_2 - MTBLS385 Resolution: 75μm, 82x68 Description
309.0163	[M+H]+ PPM:9.1	Homo sapiens	colorectal adenocarcinoma	DESI ()	240TopL, 210TopR, 230BottomL, 220BottomR-centroid - MTBLS176 Resolution: 50μm, 142x141 Description
330.9983	[M+Na]+ PPM:8.6	Homo sapiens	colorectal adenocarcinoma	DESI ()	240TopL, 210TopR, 230BottomL, 220BottomR-centroid - MTBLS176 Resolution: 50μm, 142x141 Description
309.0165	[M+H]+ PPM:9.7	Homo sapiens	colorectal adenocarcinoma	DESI ()	200TopL, 170TopR, 190BottomL, 180BottomR-centroid - MTBLS176 Resolution: 50μm, 132x126 Description
309.0164	[M+H]+ PPM:9.4	Homo sapiens	colorectal adenocarcinoma	DESI ()	160TopL,130TopR,150BottomL,140BottomR-centroid - MTBLS176 Resolution: 50μm, 142x136 Description
309.0165	[M+H]+ PPM:9.7	Homo sapiens	colorectal adenocarcinoma	DESI ()	120TopL, 90TopR, 110BottomL, 100BottomR-centroid - MTBLS176 Resolution: 50μm, 132x136 Description
272.9888	[M+H-2H2O]+ PPM:13.1	Drosophila melanogaster	brain	MALDI (DHB)	Drosophila18 - 2019-10-16_14h26m34s Resolution: 5μm, 686x685 Description Sample information Organism: Drosophila melanogaster Organism part: Brain Condition: Healthy Sample preparation Sample stabilisation: Frozen Tissue modification: Frozen MALDI matrix: 2,5-dihydroxybenzoic acid (DHB) MALDI matrix application: TM sprayer Solvent: Aceton/water MS analysis Polarity: Positive Ionisation source: Prototype Analyzer: Orbitrap Pixel size: 5μm × 5μm Annotation settings m/z tolerance (ppm): 3 Analysis version: Original MSM Pixel count: 469910 Imzml file size: 696.23 MB Ibd file size: 814.11 MB

Mevalonate-diphosphate, also known as 5-diphosphomevalonic acid or mevelonic acid-5-diphosphoric acid, is a member of the class of compounds known as organic pyrophosphates. Organic pyrophosphates are organic compounds containing the pyrophosphate oxoanion, with the structure OP([O-])(=O)OP(O)([O-])=O. Thus, mevalonate-diphosphate is considered to be a fatty acid lipid molecule. Mevalonate-diphosphate is slightly soluble (in water) and a moderately acidic compound (based on its pKa). Mevalonate-diphosphate can be found in a number of food items such as kohlrabi, enokitake, avocado, and redcurrant, which makes mevalonate-diphosphate a potential biomarker for the consumption of these food products. Mevalonate-diphosphate exists in all eukaryotes, ranging from yeast to humans. In humans, mevalonate-diphosphate is involved in several metabolic pathways, some of which include zoledronate action pathway, lovastatin action pathway, pamidronate action pathway, and desmosterolosis. Mevalonate-diphosphate is also involved in several metabolic disorders, some of which include wolman disease, lysosomal acid lipase deficiency (wolman disease), cholesteryl ester storage disease, and CHILD syndrome. 5-Diphosphomevalonic acid (CAS: 1492-08-6) is a metabolic intermediate in the mevalonate pathway, catalyzed by the enzyme phosphomevalonate kinase from 5-phosphomevalonate (Wikipedia).