Traditionally, calmodulin (CaM) was thought to be a multi-functional receptor for intracellular Ca2+ signals. But in the last ten years, it was found that CaM a
AIM To investigate alpha-fetoprotein (AFP) mRNA expression in BEL-7404 human hepatoma cells and the effect of L-4-oxalysine (OXL) on the expression.METHODS BEl-
Four human vascular endothelial growth factor receptor Flt-1 cDNA fragments containing extracellular domain loops 2,1-2,2-3 and 1-3 respectively were amplified
Objective:To study the relationship between deletion of P16 gene and occurrence and progression of astrocytomas. Methods: The techniques of polymerase chain rea