M/Z: 239.238


Hit 1 annotations:  Palmitic acid_[M+H-H2O]+


在BioDeep NovoCell知识数据库中，参考离子总共被划分为4个级别。
  • Confirmed: 这个参考离子已经通过手动审计得到确认和验证。
  • Reliable: 这个参考离子可能在特定的解剖组织环境中高度保守。
  • Unreliable: 这个参考离子具有较高的排名价值，但缺乏可重复性。
  • Unavailable: 由于排名价值低且缺乏可重复性，这个参考离子不应用于注释。

Found 3 Reference Ions Near m/z 239.238
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000043079 Reliable 239.2383 239.238 ~ 239.2385
MzDiff: 2.0 ppm		 Palmitic acid (BioDeep_00000000476)
Formula: C16H32O2 (256.2402)		 4.26 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000057567 Unreliable 239.2378 239.2375 ~ 239.238
MzDiff: 2.0 ppm		 Palmitic acid (BioDeep_00000000476)
Formula: C16H32O2 (256.2402)		 0.96 (100%) Homo sapiens
[UBERON:0007779] transudate
MSI_000065766 Unreliable 239.2382 239.2382 ~ 239.2383
MzDiff: 0.3 ppm		 Palmitic acid (BioDeep_00000000476)
Formula: C16H32O2 (256.2402)		 1.26 (100%) Homo sapiens
[UBERON:0001155] colon

Found 20 Sample Hits
Metabolite Species Sample
Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 5.3) 		Homo sapiens (esophagus)
LNTO22_1_3
Resolution: 75μm, 121x68

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 2.4) 		Homo sapiens (esophagus)
LNTO22_1_4
Resolution: 17μm, 82x80

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 4.5) 		Homo sapiens (esophagus)
LNTO29_16_2
Resolution: 17μm, 95x101

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 6.6) 		Homo sapiens (esophagus)
LNTO22_1_9
Resolution: 75μm, 89x74

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 4.5) 		Homo sapiens (colorectal adenocarcinoma)
80TopL, 50TopR, 70BottomL, 60BottomR-profile
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).
Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 4.9) 		Homo sapiens (colorectal adenocarcinoma)
520TopL, 490TopR, 510BottomL, 500BottomR-profile
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).
Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 4.5) 		Homo sapiens (colorectal adenocarcinoma)
439TopL, 409TopR, 429BottomL, 419BottomR-profile
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).
Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 4.5) 		Homo sapiens (NA)
160TopL,130TopR,150BottomL,140BottomR-profile
Resolution: 17μm, 142x136

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 3.2) 		Homo sapiens (esophagus)
LNTO29_16_3
Resolution: 17μm, 108x107

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 3.2) 		Homo sapiens (esophagus)
TO31T
Resolution: 75μm, 56x54

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 5.7) 		Homo sapiens (esophagus)
LNTO22_1_5
Resolution: 75μm, 135x94

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 6.2) 		Homo sapiens (esophagus)
LNTO22_1_7
Resolution: 75μm, 69x54

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 5.3) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 4.9) 		Homo sapiens (esophagus)
LNTO22_2_1
Resolution: 75μm, 89x88

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 6.6) 		Homo sapiens (esophagus)
LNTO22_2_2
Resolution: 75μm, 135x94

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 3.2) 		Homo sapiens (esophagus)
LNTO29_18_2
Resolution: 75μm, 62x68

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 4.1) 		Homo sapiens (colorectal adenocarcinoma)
240TopL, 210TopR, 230BottomL, 220BottomR-centroid
Resolution: 50μm, 142x141

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 4.5) 		Homo sapiens (colorectal adenocarcinoma)
200TopL, 170TopR, 190BottomL, 180BottomR-centroid
Resolution: 50μm, 132x126

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 5.7) 		Homo sapiens (colorectal adenocarcinoma)
160TopL,130TopR,150BottomL,140BottomR-centroid
Resolution: 50μm, 142x136

Description

Palmitic acid

Formula: C16H32O2 (256.2402)
Adducts: [M+H-H2O]+ (Ppm: 5.3) 		Homo sapiens (colorectal adenocarcinoma)
120TopL, 90TopR, 110BottomL, 100BottomR-centroid
Resolution: 50μm, 132x136

Description