In this article we will discuss about the Enzyme Immuno Assay and Radioimmunoassay. Enzyme Immuno Assay (EIA): Hormones, Proteins, etc. present in blood in minute concentration can be assayed by the recent advanced technique of “Enzyme Immuno Assay” without involving any disadvantage. The basic reaction is the interaction between an antibody and an antigen. Enzyme […]
Enzyme Immuno Assay and Radioimmunoassay
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Chromatography Types for Biochemical Investigation
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The following points highlight the four main types of chromatography for biochemical investigation. The types are: 1. Ion-Exchange Chromatography 2. Partition Chromatography 3. Gel Chromatography 4. Gas Liquid Chromatography (GLC). Type # 1. Ion-Exchange Chromatography: (i) Ion-exchange resins are nothing but cross-linked polymers. The polymers must have negligible solubility but be porous enough for the […]