Abstract
AbstractProteome analysis represents significant challenges to the existing sample preparation techniques. Traditional methods, such as two‐dimensional electrophoresis, typically separate high‐molecular‐weight proteins while discarding low‐molecular‐weight species. This approach is well justified considering the complexity of any proteome. However, it is desirable to extract the maximum amount of information from each sample to investigate the entire range of biomolecules. We have demonstrated that ultrafiltration not only improves two‐dimensional electrophoresis (2‐DE) resolution of the protein fraction but also yields the low‐molecular‐weight fraction amenable for further analysis by high‐resolution mass spectrometry. This approach was successfully adapted to the variety of biological samples including cell and tissue lysates and serum. Therefore, ultrafiltration offers an alternative sample preparation technique that enables more thorough analysis of a proteome.
References
27
Referenced
41
10.1016/S1044-0305(98)00117-2
10.2174/1386207013331246
10.1007/978-1-4615-3548-5
/ Membrane Handbook. Part VII: Ultrafiltration by Ho W. S. (1992)10.1016/S0021-9673(97)00152-0
10.1097/00006676-200201000-00002
10.1046/j.1365-2265.2003.01721.x
10.1074/mcp.M300031-MCP200
10.1191/1352458503ms954oa
10.1002/1615-9861(200209)2:9<1169::AID-PROT1169>3.0.CO;2-L
10.1016/0006-291X(87)90817-5
10.1111/j.1432-1033.1995.336_c.x
10.1089/10799900252982034
10.1002/1522-2683(200204)23:7/8<1185::AID-ELPS1185>3.0.CO;2-G
10.1111/j.1365-2672.1997.tb03567.x
10.1002/1522-2683(200011)21:17<3724::AID-ELPS3724>3.0.CO;2-K
10.1016/S0140-6736(02)07746-2
10.1038/nrc1043
10.1002/(SICI)1522-2683(19990701)20:10<2100::AID-ELPS2100>3.0.CO;2-D
{'key': 'e_1_2_1_20_2', 'first-page': '546', 'volume': '3', 'author': 'Van Eyk J. E.', 'year': '2001', 'journal-title': 'Curr. Opin. Mol. Ther.'}
/ Curr. Opin. Mol. Ther. by Van Eyk J. E. (2001)10.1021/pr030003l
10.1002/clc.4960240704
10.1046/j.1365-2567.2002.01407.x
10.1126/science.1067568
10.1016/j.jchromb.2003.09.004
10.1111/j.1525-1438.2003.13358.x
10.1016/S0003-2697(03)00027-7
10.1097/00005344-198706107-00008
Dates
Type | When |
---|---|
Created | 21 years, 1 month ago (Aug. 2, 2004, 8:44 a.m.) |
Deposited | 1 year, 11 months ago (Sept. 11, 2023, 9:08 p.m.) |
Indexed | 11 months, 3 weeks ago (Sept. 15, 2024, 9:09 a.m.) |
Issued | 21 years, 1 month ago (Aug. 1, 2004) |
Published | 21 years, 1 month ago (Aug. 1, 2004) |
Published Online | 21 years, 1 month ago (Aug. 2, 2004) |
Published Print | 21 years, 1 month ago (Aug. 1, 2004) |
@article{Chernokalskaya_2004, title={Ultrafiltration for proteomic sample preparation}, volume={25}, ISSN={1522-2683}, url={http://dx.doi.org/10.1002/elps.200405998}, DOI={10.1002/elps.200405998}, number={15}, journal={ELECTROPHORESIS}, publisher={Wiley}, author={Chernokalskaya, Elena and Gutierrez, Sara and Pitt, Aldo M. and Leonard, Jack T.}, year={2004}, month=aug, pages={2461–2468} }