CRP and tuberculosis: Similarly, a particular biosensor proposed by Hong etal.113 used Ru(bpy)32+-labeled gold nanoparticles to enhance the luminophore property.Remarkably, they also illustrated the compatibility of the integrationof the ECL technique with a lateral flow device, thus, showcasingthe potential use of ECL in hand-held devices for TB, as seen elsewhere.114 Essentially, a gold screen printed electrodeis situated beneath the test line of a nitrocellulose (NC) membrane.The membrane is also used to immobilize CRP capture antibodies.