Figure 3.

Detection of PCLP mRNA by PCR. Fragments of the PCLP and HPRT sequences were amplified by PCR from serial dilutions of cDNA from purified HEC, tonsillar lymphocytes, and HUVEC. (-)RT, PCR reactions using samples from which the reverse transcriptase was omitted. Note that a faint PCLP band is barely visible in the lowest dilution of lymphocyte cDNA.