Exact Mass: 372.18311680000005
Exact Mass Matches: 372.18311680000005
Found 7 metabolites which its exact mass value is equals to given mass value 372.18311680000005,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Biocytin
C16H28N4O4S (372.18311680000005)
Biocytin is a naturally occurring low molecular weight analog of biotin, and a primary source of this essential metabolite for mammals. Biotinidase acts as a hydrolase by cleaving biocytin and biotinyl-peptides, thereby liberating biotin for reutilization. Mammals cannot synthesize biotin and, therefore, derive the vitamin from dietary sources or from the endogenous turnover of the carboxylases. Free biotin can readily enter the biotin pool, whereas holocarboxylases or other biotin-containing proteins must first be degraded proteolytically to biocytin (biotinyl-e-lysine) or biotinyl-peptides. Biocytin is also an especially versatile marker for neuroanatomical investigations, shown that may have multiple applications, especially for labeling neurons. (PMID: 8930409, 1384763, 2479450) [HMDB] Biocytin is a naturally occurring low molecular weight analog of biotin, and a primary source of this essential metabolite for mammals. Biotinidase acts as a hydrolase by cleaving biocytin and biotinyl-peptides, thereby liberating biotin for reutilization. Mammals cannot synthesize biotin and, therefore, derive the vitamin from dietary sources or from the endogenous turnover of the carboxylases. Free biotin can readily enter the biotin pool, whereas holocarboxylases or other biotin-containing proteins must first be degraded proteolytically to biocytin (biotinyl-e-lysine) or biotinyl-peptides. Biocytin is also an especially versatile marker for neuroanatomical investigations, shown that may have multiple applications, especially for labeling neurons. (PMID:8930409, 1384763, 2479450).
Biocytin
C16H28N4O4S (372.18311680000005)
A monocarboxylic acid amide that results from the formal condensation of the carboxylic acid group of biotin with the N(6)-amino group of L-lysine.
1-amino-5-(trityloxymethyl)pyrrolidin-2-one
C24H24N2O2 (372.18376839999996)
5-(2-Aminoethyl)-3-{5-[amino(iminio)methyl]-1H-benzimidazol-2-YL}-1,1-biphenyl-2-olate
Biocytin zwitterion
C16H28N4O4S (372.18311680000005)
An L-alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of biocytin; major species at pH 7.3.
(4Z)-2-Ethyl-4-[(4-ethylphenyl)methylidene]-1,3-dihydrobenzo[b][1,6]naphthyridine-10-carboxylic acid
C24H24N2O2 (372.18376839999996)