Figure  shows the MALDI spectrum for the elutionfraction, where the signal at 13341.8584 m/z corresponds to the HCC [M + H+]+ ion, and the signal at 6672.2412 m/z is the doubly charged ([M+2H+]2+) HCC signal.These results strongly support the conclusion that HCC and HSA caninteract and form complexes, justifying further research. This evidence concerns the gene ALB and hepatocellular carcinoma.