Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Proteoglycan expression in constructs at 4 and 8 weeks. Total RNA from fibroblasts was reverse transcribed and the cDNA was PCR-amplified. Aliquots of the PCR reaction were analyzed by agarose gel electrophoresis. Transcripts of the predicted sizes were obtained.
