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Dialysis cassettes designed to remove buffer salts and contaminants from proteins and other macromolecules while maximizing sample recovery. Available in various sample volume capacities and molecular weight cut-off points.
An amine-terminated PAMAM dendrimer; ~29 Å in diameter; has 16 surface groups; enhances the solubility and antibacterial activity of erythromycin against S. aureus when administered in combination with erythromycin at 15 mg/ml; increases the cell growth rate of HEK293T and HeLa cells from 100-500 nM but is cytotoxic to the same cells at ≥700 nM; enhances the nasal absorption of fluorescein isothiocyanate-labeled dextran in rats when administered in combination
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
A carboxylate-terminated PAMAM dendrimer; ~48.3 Å in diameter in water and has 24 surface groups; binds to cytochrome c and decreases its hydrolysis by chymotrypsin by ~30% in a cell-free assay at 1 µM; when coupled to PEI, PAMAM G2.5 co-assembles with DNA into DNPs, which increase transfection efficiency and decrease DNA nuclease degradation in HeLa cells; when coupled to ADAC, PAMAM G2.5-ADAC inhibits forskolin-induced activation of adenylyl cyclase in CHO cells expressing the human adenosine A3 receptor (EC50 = 1.6 nM)
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More