| Products | ProteoExtract Protein Precipitation Kit from Calbiochem |
| Company | Calbiochem |
| Item | ProteoExtract Protein Precipitation Kit |
| Price | $211.00 |
| Description | The ProteoExtract™ Protein Precipitation Kit is designed for concentration and clean up of proteins from aqueous samples. Proteomics sample analysis is often hampered by the presence of non-protein impurities such as buffers, salts and detergents in the protein sample that interfere with electrophoretic separations or enzymatic digestion. Additionally, proteins in solutions are often too dilute for direct downstream applications such as 2DGE. Precipitation of proteins is a protein purification procedure that can both concentrate the proteins and remove interfering substances in one step. • The ProteoExtract™ Protein Precipitation Kit provides a fast and efficient method to concentrate and clean up proteins from a variety of sources. Detergents, chaotropes buffer reagents, salts and other interfering compounds stay in solution. Precipitated proteins can easily be re-suspended in the buffer of choice for a wide range of proteomics downstream applications such as isoelectric focusing (IEF), 2DGE, 1DGE or for tryptic digestion prior to mass spectrometry and peptide separation schemes. • The ProteoExtract™ Protein Precipitation Kit can be used with virtually any aqueous protein sample containing between 50 mg - 10 mg / ml protein. Sample recovery is consistently higher then 90%. One kit is sufficient for the concentration and clean up of 200 samples of 0.2 ml volume. The procedure is scalable, samples with volumes smaller or larger than 0.2 ml can be processed. |
| Info | CalbiochemCalbiochem, A Brand of EMD Biosciences, Inc. 10394 Pacific Center Court San Diego, CA 92121 USA Customer Service: (800) 854-3417 (858) 450 9600 Tech Support: 800-628-8470 Fax Number: (800) 776-0999 (858) 453 3552 Web Site: http://www.calbiochem.com |