Restriction enzymes are essential tools in molecular biology because each recognizes a unique DNA sequence and precisely cuts the double-stranded DNA molecule into smaller, distinct fragments. Hae III is a Restriction Endonuclease purified from an Haemophilus aegyptius strain that carries the Hae III gene. The restriction enzyme Hae III recognizes the DNA sequence G G^C C and optimally cleaves the DNA at 37°C when used with 10X Assay Buffer. Hae III is an endonuclease that recognizes a four base pair sequence to facilitate rapid DNA Digestion. This Restriction Enzyme ensures precise GGCC Recognition Sequence cleavage for Blunt End Fragment Generation and is used in restriction mapping and sequence analysis.