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Detection And Quality Control Of Host Proteins
Host proteins (HCP) form a major part of the process-related impurities in the production of biologics. The amount of residual HCP in a pharmaceutical product is often considered a critical quality attribute (CQA) because of its potential to affect product safety and efficacy.
Aug.09, 2022Read More > -
Definition And Structure Of Antibodies
Antibodies are shaped like the letter 'Y' and their main job is to bind to an invading antigen, but not to kill the antigen - they do not have this function; the binding is to give the antigen a marker to be destroyed. When phagocytes find the marker to destroy, they come forward and swallow the antibody-bound antigen and digest it.
Aug.09, 2022Read More > -
Selfish Bacterial Plasmids
Plasmids are a segment of circular DNA within a bacterium that is not part of the bacterial nuclear genome; they replicate within the cell and enter a daughter cell at random when it divides.
Aug.09, 2022Read More >
Custom ELISA Kits
The presence or absence or amount of the tested antigen or antibody can be indirectly reflected by the colour of the enzyme marker. As one of the immunolabeling technologies, ELISA technology has been widely used in scientific research and clinical experiments and has the characteristics of rapid, qualitative or quantitative or even localization.
BlueGene's customized ELISA kits are developed to quantify samples in scientific experiments. The pre-coated antibody could bind to the target proteins in samples and standards thereby immobilizing the bottom of the microplate. After adding the chromogenic reagent to the mark, the required OD values can be read through the microplate reader. The OD value will be proportional to the final concentration you need. This ratio can be delineated by the concentration value and OD of the standard.