The focusing positions in narrow range immobilized pH gradients of 29 polypeptides of known amino acid sequence were determined under denaturing conditions. The isoelectric points of the proteins… (More)
We describe some simple modifications to the micropreparative two-dimensional (2-D) electrophoresis procedure using immobilized pH gradients in the first dimension and sodium dodecyl… (More)
The translationally controlled tumor protein (TCTP) is a growth-related protein which is regulated at the translational level. It is present in mammals, higher plants and Saccharomyces cerevisiae.… (More)
A simple and inexpensive methacrylate rehydration chamber was built to accommodate ten immobilized pH gradient (IPG) strips. In the chamber, entire IPG gels were used for sample application, with the… (More)
A new nonlinear immobilized pH gradient (IPG) is proposed as the first dimension for two-dimensional electrophoresis. In comparison to conventional carrier ampholyte techniques, it offers better… (More)
Several two-dimensional polyacrylamide gel electrophoresis (2-D PAGE) databases have been established and updated for more than 15 years. Only recently have developments of computer networks and… (More)
This publication establishes a reference human liver protein map obtained with immobilized pH gradients. By microsequencing, 57 spots or 42 polypeptide chains were identified. By protein map… (More)
Although two-dimensional electrophoresis (2-DE) computer analysis software packages have existed ever since 2-DE technology was developed, it is only now that the hardware and software technology… (More)
The reference plasma protein map, obtained with immobilized pH gradients in the first dimension of two-dimensional electrophoresis, is presented. By microsequencing, more than 40 polypeptide chains… (More)
N-Terminal sequence analysis of proteins separated by two-dimensional polyacrylamide gel electrophoresis and transferred onto polyvinylidene difluoride (PVDF) membranes has become the method for… (More)