Resolving power of isotachophoresis and isoelectric focusing for immunoglobulins

Isoelectric focusing.

Capillary Isoelectric Focusing

Beale SC (1998) Capillary electrophoresis. Analytical Chemistry 70: 279. (This journal prints every two years a review on capillary electrophoresis. The article is written by an expert in the Reld and covers more or less all developments in CE including CGE of the preceding years.) Grossmann PD and Colburn JC (eds) (1996) Capillary Electrophoresis: Theory and Practice. San Diego: Academic Press...

Efficient algorithm for simulation of isoelectric focusing.

IEF simulation is an effective tool to investigate the transport phenomena and separation performance as well as to design IEF microchip. However, multidimensional IEF simulations are computationally intensive as one has to solve a large number of mass conservation equations for ampholytes to simulate a realistic case. In this study, a parallel scheme for a 2D IEF simulation is developed to red...

Isoelectric Focusing of Human Liver

1. Isoelectric focusing of human liver alkaline phosphatase in a sucrose density gradient with LKB Ampholine as carrier ampholytes is described. 2. Problems due to the chelating properties of the ampholytes and the pH gradient were examined. 3. A reactivation procedure to counter these effects was devised that can probably be used for other alkaline phosphatases. 4. The isoelectric point of hum...

Isoelectric Focusing and PCR-RFLP Joined Techniques for Alpha1-antitrypsin Deficiency Detection

53 persons suspected to alpha1-antitrypsin deficiency detection (AATD) were investigated for ZZ, MZ, ZS, SS, and MS alleles analysis by serum protein electrophoresis (SPE), measurement of trypsin inhibiting capacity (TIC), isoelectric focusing (IEF), polymerase chain reaction (PCR), and IEF/PCR-RFLP techniques. The result clearly shows by using SPE and TIC techniques only 35.85 % and 50.08% of ...