Explore Intact Genomics (IG®, ig®)Protein Research Tools designed to support accurate protein quantification, site-specific biotinylation, and efficient affinity-tag removal. The collection includes the IG® dsRed and mVenus Fluorescence Standard Kits for reliable fluorescence measurement, IG® Biotin Protein Ligase (BirA) for precise protein biotinylation, and IG® TEV Protease for highly specific cleavage of affinity tags. Together, these products help streamline protein analysis, purification, assay development, and downstream research workflows.