Mass-spectrometric study on adsorption of histamine and arginine on various surface types of porous silicon by means of laser desorption ionization
Анотація
In this work the possibility of using of different porous silicon surface for investigation of adsorptive complexes of biomolecules namely hystamine and arginine was presented by laser desorption/ionization mass spectrometry. Various ionization mechanisms of studied compounds were suggested. The dependence of ion formation from composition of adsorptive complexes was shown.
Посилання
Лебедев А.Т. Масс-спектрометрия в органической химии. – М.: Бином, 2003. – 493 с.
Karas M., Hillenkamp F. Laser desorption ionization of proteins with molecular masses exceeding 10000 daltons // Anal. Chem. – 1988. – V. 60. – P. 2299 – 2301.
Surface modification and laser pulse length on internal energy transfer in DIOS /
L. Guanghong, Chen Yong, G. Siuzdak, A. Vertes // J. Phys. Chem. B. – 2005. – V. 109. – P. 24450 – 24456.
Wei J., Buriak J.M., Siuzdak G. Desorption-ionization mass spectrometry on porous silicon // Nature. – 1999. – V. 399. – P. 243 – 246.
On the mechanism of laser-induced desorption/ionization of organic compounds from etched silicon and carbon surface / S. Alimpiev, S. Nikiforov, M. Karavanskii, J. Diener, F. Koch // Appl. Phys. – 2001. – V. 115. – P. 1891 – 1901.
On the role of defects and surface chemistry for surface-assisted laser desorption ionization from silicon / S. Alimpiev, A. Grechnikov, J. Sunner, V. Karavanskii, Ya. Simanovsky, S. Zhabin, S. Nikiforov // J. Chem. Phys. – 2007 (in press).
High sensitivity and analyte capture with desorption/ionization mass spectrometry on silylated porous silicon / S. Trauger, E. Go, Z. Shen, J. Apon, B. Compton, E. Bouvier, M. Finn, G. Siuzdak // Anal. Chem. – 2004. – V. 76. – P. 4484 – 4489.
Cleavable linkers for porous silicon-based mass spectrometry / J. Meng, C. Averbuj, W. Lewis, G. Siuzdak, M. Finn // Angew. Chem. – 2004. – V. 43. – P. 1255 – 1260.
Справочник биохимика / Досон Р., Эллиот Д., Эллиот У., Джонс К. – М.: Мир, 1991. – 544 с.
Covalent grafting of ion-exchanging group on porous silicon for microsystem application / E. Mery, S. Alekseev, V. Zaitsev, D. Barbier // Sensors and Actuators B: Chem. – 2007. – V. 126. – P. 120 – 125.
Айлер Р. Химия кремнезема. Ч.1, 2. / Пер. с англ. – М.: Мир, 1982. – 1127 с.
