Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Isolation of alkylated rat hemoglobin adducts using metal-affinity chromatography. / Dubrovskii, Ya A.; Gladilovich, V. D.; Krasnov, I. A.; Podolskaya, E. P.; Murashko, E. A.; Babakov, V. N.
в: Russian Journal of Bioorganic Chemistry, Том 38, № 1, 01.01.2012, стр. 41-45.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Isolation of alkylated rat hemoglobin adducts using metal-affinity chromatography
AU - Dubrovskii, Ya A.
AU - Gladilovich, V. D.
AU - Krasnov, I. A.
AU - Podolskaya, E. P.
AU - Murashko, E. A.
AU - Babakov, V. N.
PY - 2012/1/1
Y1 - 2012/1/1
N2 - Metal-affinity chromatography with Cu2+ containing sorbent was used for separation of globin peptides alkylated by sulfur mustard. It was shown that matrix-assisted laser desorption/ionization time-offlight mass spectrometry allowed isolating peptides alkylated by sulfur mustard (HD) at cysteine-126, -94 and glutamic acid-27 with MH+ of 1444.62, 1561.66, 1676.78 Da, respectively, from rat globin tryptic digest incubated with 60 μM of HD. An alkylated peptide with MH+ of 1444.63 Da was isolated from globin hydrolyzate incubated with 3 μM of HD.
AB - Metal-affinity chromatography with Cu2+ containing sorbent was used for separation of globin peptides alkylated by sulfur mustard. It was shown that matrix-assisted laser desorption/ionization time-offlight mass spectrometry allowed isolating peptides alkylated by sulfur mustard (HD) at cysteine-126, -94 and glutamic acid-27 with MH+ of 1444.62, 1561.66, 1676.78 Da, respectively, from rat globin tryptic digest incubated with 60 μM of HD. An alkylated peptide with MH+ of 1444.63 Da was isolated from globin hydrolyzate incubated with 3 μM of HD.
KW - Alkylation
KW - Hemoglobin
KW - MALDI
KW - Sulfur mustard
UR - http://www.scopus.com/inward/record.url?scp=84861154097&partnerID=8YFLogxK
U2 - 10.1134/S1068162012010050
DO - 10.1134/S1068162012010050
M3 - Article
AN - SCOPUS:84861154097
VL - 38
SP - 41
EP - 45
JO - Russian Journal of Bioorganic Chemistry
JF - Russian Journal of Bioorganic Chemistry
SN - 1068-1620
IS - 1
ER -
ID: 36362513