https://www.selleckchem.com/products/ml390.html Reverse transcription quantitative PCR (RT-qPCR) to quantify gene expression is a key molecular technique for the detection of mRNAs due to amplification of transcripts that may be present in low abundance. The technique also permits detection of mRNAs for different isoforms of proteins due to the exquisite specificity of carefully designed primers. Here I describe the detection of mRNAs for VEGF isoforms in mouse, rat and zebrafish. The protocol may be adapted for detection of any mRNAs by designing primers specific to the genes of interest.Many cancers can be cured by combining surgery with healthy margins, radiation therapy and chemotherapies. However, when the pathology becomes metastatic, cancers can be incurable. The best situation involves "chronicization" of the pathology even for several years. However, most of the time, patients die within a few months. To disseminate throughout the body, cancer cells must enter the vascular network and seed in another organ. However, during the initiation of cancer processes, the tumor is avascular. Later, the production of angiogenic factors causes tumor neovascularization and subsequent growth and spread, and the presence of blood and/or lymphatic vessels is associated with high grade tumors. Moreover, during tumor development, cancer cells enter lymphatic vessels and disseminate via the lymphatic network. Hence, blood and lymphatic vessels are considered as main routes of metastatic dissemination and cancer aggressiveness. Therefore, anti-angiogenic drugs entered in the therapeutic arsenal from 2004ressive tumors.Mycocins are substances that have the potential to affect other sensitive yeasts or microorganisms. Wickerhamomyces anomalus is a yeast that produces mycocins that have great biotechnological potential, being highly competitive in many habitats, as it is adaptable to a wide range of environmental conditions. Thus, they are targets for studies in different areas,