Glyceric acid 1,3-biphosphate

Found 34 Sample Hits

m/z	Adducts	Species	Organ	Scanning	Sample
266.9633	[M+H]+ PPM:12.2	Mus musculus	Kidney	MALDI (CHCA)	FULL_MS_centriod_CHCA_20210819 - FULL_MS_centriod_CHCA_20210819 Resolution: 17μm, 638x437 Description AP-MALDI instrument demo test, mass spectrum scan in centroid mode.
230.9454	[M+H-2H2O]+ PPM:0.1	Plant	Root	MALDI (DHB)	MPIMM_035_QE_P_PO_6pm - MPIMM_035_QE_P_PO_6pm Resolution: 30μm, 165x170 Description
230.9454	[M+H-2H2O]+ PPM:0.1	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito03_17 - MTBLS58 Resolution: 17μm, 208x108 Description 1 male adult wild-type rat was obtained from Inserm U1085 - Irset Research Institute (University of Rennes1, France). Animals were age 60 days and were reared under ad-lib conditions. Care and handling of all animals complied with EU directive 2010/63/EU on the protection of animals used for scientific purposes. The whole epididymis was excised from each animal immediately post-mortem, loosely wrapped rapidly in an aluminum foil and a 2.5% (w/v) carboxymethylcellulose (CMC) solution was poured to embed the epididymis to preserve their morphology. To remove air bubbles, the filled aluminum molds was gently freezed by depositing it on isopentane or dry ice, then on the nitrogen vapors and finally by progressively dipping the CMC/sample coated with aluminum foil into liquid nitrogen (or only flush with liquid nitrogen). Frozen tissues were stored at -80 °C until use to avoid degradation.
230.9454	[M+H-2H2O]+ PPM:0.1	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito03_18 - MTBLS58 Resolution: 17μm, 208x104 Description
230.9455	[M+H-2H2O]+ PPM:0.3	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito08_43 - MTBLS58 Resolution: 17μm, 298x106 Description
230.9455	[M+H-2H2O]+ PPM:0.3	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito08_44 - MTBLS58 Resolution: 17μm, 299x111 Description
230.9457	[M+H-2H2O]+ PPM:1.2	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito08_46 - MTBLS58 Resolution: 17μm, 298x106 Description
230.9457	[M+H-2H2O]+ PPM:1.2	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito08_47 - MTBLS58 Resolution: 17μm, 301x111 Description
230.9457	[M+H-2H2O]+ PPM:1.2	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito08_48 - MTBLS58 Resolution: 17μm, 294x107 Description
230.9456	[M+H-2H2O]+ PPM:0.8	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito01_04 - MTBLS58 Resolution: 17μm, 178x91 Description
230.9456	[M+H-2H2O]+ PPM:0.8	Rattus norvegicus	normal	MALDI (DHB)	epik_dhb_head_ito01_05 - MTBLS58 Resolution: 17μm, 183x105 Description
230.9456	[M+H-2H2O]+ PPM:0.8	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito01_06 - MTBLS58 Resolution: 17μm, 183x103 Description
230.9456	[M+H-2H2O]+ PPM:0.8	Rattus norvegicus	Epididymis	MALDI (DHB)	epik_dhb_head_ito03_14 - MTBLS58 Resolution: 17μm, 205x103 Description
230.9433	[M+H-2H2O]+ PPM:9.2	Homo sapiens	esophagus	DESI ()	LNTO29_16_2 - MTBLS385 Resolution: 17μm, 95x101 Description
230.9431	[M+H-2H2O]+ PPM:10	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).
230.9431	[M+H-2H2O]+ PPM:10	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).
230.9429	[M+H-2H2O]+ PPM:10.9	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).
230.9465	[M+H-2H2O]+ PPM:4.7	Homo sapiens	esophagus	DESI ()	LNTO29_16_3 - MTBLS385 Resolution: 17μm, 108x107 Description
230.943	[M+H-2H2O]+ PPM:10.5	Homo sapiens	esophagus	DESI ()	TO31T - MTBLS385 Resolution: 75μm, 56x54 Description
230.9433	[M+H-2H2O]+ PPM:9.2	Homo sapiens	esophagus	DESI ()	TO29T - MTBLS385 Resolution: 75μm, 56x48 Description
230.9476	[M+H-2H2O]+ PPM:9.4	Homo sapiens	esophagus	DESI ()	LNTO22_1_7 - MTBLS385 Resolution: 75μm, 69x54 Description
230.9474	[M+H-2H2O]+ PPM:8.6	Homo sapiens	esophagus	DESI ()	LNTO22_1_8 - MTBLS385 Resolution: 75μm, 69x61 Description
248.9606	[M+H-H2O]+ PPM:18.5	Homo sapiens	esophagus	DESI ()	LNTO22_1_8 - MTBLS385 Resolution: 75μm, 69x61 Description
248.9609	[M+H-H2O]+ PPM:19.7	Homo sapiens	esophagus	DESI ()	LNTO22_2_2 - MTBLS385 Resolution: 75μm, 135x94 Description
266.9649	[M+H]+ PPM:6.2	Mus musculus	brain	MALDI (DHB)	Brain01_Bregma-3-88b_centroid - MTBLS313 Resolution: 17μm, 265x320 Description
266.9652	[M+H]+ PPM:5.1	Mus musculus	brain	MALDI (DHB)	Brain01_Bregma1-42_02_centroid - MTBLS313 Resolution: 17μm, 434x258 Description
266.9652	[M+H]+ PPM:5.1	Mus musculus	brain	MALDI (DHB)	Brain01_Bregma1-42_01_centroid - MTBLS313 Resolution: 17μm, 447x118 Description
266.9644	[M+H]+ PPM:8.1	Mus musculus	brain	MALDI (DHB)	Brain02_Bregma1-42_03 - MTBLS313 Resolution: 17μm, 483x403 Description
266.9644	[M+H]+ PPM:8.1	Mus musculus	brain	MALDI (DHB)	Brain02_Bregma-3-88 - MTBLS313 Resolution: 17μm, 288x282 Description
266.9644	[M+H]+ PPM:8.1	Mus musculus	brain	MALDI (DHB)	Brain02_Bregma-1-46 - MTBLS313 Resolution: 17μm, 294x399 Description
230.9429	[M+H-2H2O]+ PPM:10.9	Homo sapiens	colorectal adenocarcinoma	DESI ()	240TopL, 210TopR, 230BottomL, 220BottomR-centroid - MTBLS176 Resolution: 50μm, 142x141 Description
230.9431	[M+H-2H2O]+ PPM:10	Homo sapiens	colorectal adenocarcinoma	DESI ()	200TopL, 170TopR, 190BottomL, 180BottomR-centroid - MTBLS176 Resolution: 50μm, 132x126 Description
230.9429	[M+H-2H2O]+ PPM:10.9	Homo sapiens	colorectal adenocarcinoma	DESI ()	160TopL,130TopR,150BottomL,140BottomR-centroid - MTBLS176 Resolution: 50μm, 142x136 Description
230.9431	[M+H-2H2O]+ PPM:10	Homo sapiens	colorectal adenocarcinoma	DESI ()	120TopL, 90TopR, 110BottomL, 100BottomR-centroid - MTBLS176 Resolution: 50μm, 132x136 Description

Glyceric acid 1,3-biphosphate (CAS: 1981-49-3), also known as 1,3-bisphosphoglycerate (1,3BPG) or PGAP, is a 3-carbon organic molecule present in most, if not all living creatures. It primarily exists as a metabolic intermediate in glycolysis during respiration. 1,3BPG has been recognized as regulatory signal implicated in the control of metabolism, oxygen affinity of red cells, and other cellular functions. 1,3BPG concentration in erythrocytes changes in a number of pathological conditions, such as inherited phosphoglycerate kinase deficiency in erythrocytes (involved in the synthesis and breakdown of 1,3BPG) (PMID: 3555887). Glyceric acid 1,3-biphosphate is phosphorylated at the number 1 and 3 carbons. The result of this phosphorylation gives 1,3BPG important biological properties such as the ability to phosphorylate ADP to form the energy storage molecule ATP (Wikipedia). 3-phospho-d-glyceroyl phosphate, also known as 1,3-bisphospho-D-glycerate or D-glycerate 1,3-diphosphate, is a member of the class of compounds known as acyl monophosphates. Acyl monophosphates are organic compounds containing a monophosphate linked to an acyl group. They have the general structure R-CO-P(O)(O)OH, R=H or organyl. 3-phospho-d-glyceroyl phosphate is slightly soluble (in water) and a moderately acidic compound (based on its pKa). 3-phospho-d-glyceroyl phosphate can be found in a number of food items such as tamarind, narrowleaf cattail, mustard spinach, and cereals and cereal products, which makes 3-phospho-d-glyceroyl phosphate a potential biomarker for the consumption of these food products. 3-phospho-d-glyceroyl phosphate exists in E.coli (prokaryote) and yeast (eukaryote).