Biomedical subjects
Publications and source records attributed to W Coppieters.
A new hypervariable tandem repeat was isolated from the pig genome and characterized by DNA sequence. The use of this DNA fragment as a probe in order to follow allelic segregation and DNA fingerprinting in pigs, horses and rabbits is documented.
1. Pig serum Po2 protein and horse Xk protein were purified by FPLC, non-denaturing 2D agarose-PAGE and 2D IPG-PAGE. 2. The separated fractions were electroblotted to poly(4-vinyl-N-methylpyridinium iodide) coated GF/C glass fiber sheets. 3. The partial amino acid sequences and amino acid compositions of different genetic variants of the proteins were determined. 4. The results proved that previously reported polymorphic serum post-albumins in each of these species were homologous to human plasma alpha 1B-glycoprotein.