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What is a restriction enzyme

This image is a cartoon rendition of the EcoRI restriction enzyme. Two catalytic magnesium ions are shown as magenta spheres and are adjacent to the cleaved sites in the DNA made by the enzyme (depicted as gap...
What is an ELISA assay and why is it performed?

What is an ELISA assay

ELIZA ASSAY In this 96 well plate the wells with the darker wells have a greater concentration of a specific protein than lighter wells. Any well with no color can be considered to have none of the specific ...