Sentences with phrase «coated by an antibody»
So the researchers turned to a machine made by Quanterix of Lexington, Massachusetts, that uses magnetic beads coated by an antibody that binds selectively and extremely tightly to the protein in the blood.
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First, IgE antibodies from the patient's blood are isolated by interaction with magnetic beads that are coated with a different type of antibody.
In addition, the researchers found that the gills» microbiota is coated with this same antibody, an immunoglobulin called IgT, the function of which was first discovered by Sunyer's lab in 2010.
«We suspect that when complement gets activated by antibodies, the malaria parasite gets coated with complement proteins that normally would kill it,» Stoute explained.
An isotyping ELISA was performed by coating a 96 - well plate with 1.25 ug / mL of the IgG1 Isotype Control Antibody and detecting with Alexa Fluor conjugates specific to mouse IgG1, IgG2a, IgG2b, IgG3, IgM and heavy and light chains (H&L) of IgG.