Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Shimba Kawasue"'
Publikováno v:
Toxins, Vol 16, Iss 6, p 260 (2024)
Tetrodotoxin (TTX) is a representative natural toxin causing pufferfish food poisoning, which is especially prominent in East and Southeast Asia, including Japan. TTX has been analyzed through post-column derivatization high-performance liquid chroma
Externí odkaz:
https://doaj.org/article/f603563bcd0c4fc194d967e59f3c92b6
Publikováno v:
Journal of the American Society for Mass Spectrometry. 33:1492-1498
Short-chain fatty acids are difficult to analyze with high sensitivity using liquid chromatography-electrospray ionization-mass spectrometry (LC-ESI-MS) owing to the high polarity of their carboxyl groups. Various derivatization methods have been dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26ee67060e7edd2bb38091f066a68f30
https://doi.org/10.1021/jasms.2c00086
https://doi.org/10.1021/jasms.2c00086
Autor:
Yohei Sakaguchi, Hajime Yamada, Yukiko Ishibashi, Itsuki Nakatake, Shimba Kawasue, Reiko Koga, Hideyuki Yoshida, Hitoshi Nohta
Publikováno v:
SEPARATION SCIENCE PLUS. 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca96dcd8821091e71d4813e64244c50b
https://doi.org/10.1002/sscp.202270084
https://doi.org/10.1002/sscp.202270084
Publikováno v:
Chemicalpharmaceutical bulletin. 70(1)
Casein is one of the allergen proteins present in milk. Therefore, a quantification method for the selective analysis of casein using fluorous derivatization with LC-tandem mass spectrometry (LC-MS/MS) was developed. After two allergen proteins (α
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d136a8aad227af8684e5d3bdeee25f94
https://pubmed.ncbi.nlm.nih.gov/34980728
https://pubmed.ncbi.nlm.nih.gov/34980728
Autor:
Erina Nakayama, Reiko Koga, Hideyuki Yoshida, Rina Kawamura, Kenta Ako, Yohei Sakaguchi, Shimba Kawasue, Hitoshi Nohta
Publikováno v:
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences. 1173
Okadaic acid (OA) group are diarrheal shellfish poison that accumulates in the midgut glands of shellfish. It is difficult to remove these poisons by normal cooking because they are thermally stable and hydrophobicity. Therefore, in order to prevent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb5b5bed3a0abe635c55c8afe48c9c10
https://pubmed.ncbi.nlm.nih.gov/33878533
https://pubmed.ncbi.nlm.nih.gov/33878533
Publikováno v:
Analytical Biochemistry. 628:114247
Post-translational modification of proteins is involved in protein function and higher-order structure. Among such modification, phosphorylation is an important intracellular signal transduction pathway. Many studies on phosphorylated protein analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d45c48a9869e6bbefe21a92e4c84227
https://doi.org/10.1016/j.ab.2021.114247
https://doi.org/10.1016/j.ab.2021.114247
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 181
An analytical method for the degree of protein deamidation has been developed by using carboxy group derivatization and liquid chromatography-tandem mass spectrometry (LC MS/MS). The fragment peptides (LGEYGFQNALIVR and YNGVFQECCQAEDK) obtained by di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f63f0c6d1347d71976b4048d18009130
https://pubmed.ncbi.nlm.nih.gov/31962249
https://pubmed.ncbi.nlm.nih.gov/31962249