A technician is placing a Western blot strip in a test tray. Antigens if present will bind to this sheet and later be detected.
False positive tests results using the ELISA tests will require secondary testing using this Western blot, immunoblotting procedure. The bound antigens are detected when tagged with antibodies during analysis of the nitrocellulose sheet.
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No guarantee is offered as to the accuracy of the images or descriptions contained here. Use this website at your own risk.
Some of the images on this website are in the public domain.