Tetracosatetraenoic acid (24:4n-6)
Formula: C24H40O2 (360.3028)
Chinese Name:
BioDeep ID: BioDeep_00000028187
( View LC/MS Profile)
SMILES: CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O
Found 8 Sample Hits
| m/z | Adducts | Species | Organ | Scanning | Sample | |
|---|---|---|---|---|---|---|
| 360.2996 | [M]+PPM:7.4 |
Homo sapiens | esophagus | DESI () |
LNTO22_1_3 - MTBLS385Resolution: 75μm, 121x68
|
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| 360.2966 | [M]+PPM:15.7 |
Homo sapiens | colorectal adenocarcinoma | DESI () |
80TopL, 50TopR, 70BottomL, 60BottomR-profile - MTBLS415Resolution: 17μm, 137x136
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). |
|
| 360.2976 | [M]+PPM:12.9 |
Homo sapiens | colorectal adenocarcinoma | DESI () |
439TopL, 409TopR, 429BottomL, 419BottomR-profile - MTBLS415Resolution: 17μm, 157x136
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). |
|
| 361.3155 | [M+H]+PPM:15 |
Homo sapiens | colorectal adenocarcinoma | DESI () |
439TopL, 409TopR, 429BottomL, 419BottomR-profile - MTBLS415Resolution: 17μm, 157x136
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). |
|
| 360.2987 | [M]+PPM:9.9 |
Homo sapiens | colorectal adenocarcinoma | DESI () |
240TopL, 210TopR, 230BottomL, 220BottomR-centroid - MTBLS176Resolution: 50μm, 142x141
|
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| 360.2991 | [M]+PPM:8.8 |
Homo sapiens | colorectal adenocarcinoma | DESI () |
200TopL, 170TopR, 190BottomL, 180BottomR-centroid - MTBLS176Resolution: 50μm, 132x126
|
|
| 360.2986 | [M]+PPM:10.2 |
Homo sapiens | colorectal adenocarcinoma | DESI () |
160TopL,130TopR,150BottomL,140BottomR-centroid - MTBLS176Resolution: 50μm, 142x136
|
|
| 360.2989 | [M]+PPM:9.3 |
Homo sapiens | colorectal adenocarcinoma | DESI () |
120TopL, 90TopR, 110BottomL, 100BottomR-centroid - MTBLS176Resolution: 50μm, 132x136
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Tetracosatetraenoic acid n-6 is metabolized to radiolabelled monohydroxylated fatty acids (predominantly the 9-hydroxy positional isomer) but not to other lipoxygenase or cyclooxygenase products by the calcium ionophore-stimulated cells. (PMID: 8049246). Oxidation of tetracosatetraenoic acid n-6 is relatively normal in adrenoleukodystrophy cells and in the cells from one PD,peroxisomal disease patient. Tetracosatetraenoic acid n-6 is metabolized to radiolabelled monohydroxylated fatty acids (predominantly the 9-hydroxy positional isomer) but not to other lipoxygenase or cyclooxygenase products by the calcium ionophore-stimulated cells.
