Sentences with phrase «by magnetic bead»

Not exact matches

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.

The beads in the video, made by Steve Mould, who hosts several BBC science shows, are not magnetic, either.

First, IgE antibodies from the patient's blood are isolated by interaction with magnetic beads that are coated with a different type of antibody.

A team led by the Hutch's Marie Bleakley and by Warren Shlomchik of the University of Pittsburgh School of Medicine in Pennsylvania removes naïve T cells from grafts with a magnetic system that uses monoclonal antibodies bound to iron beads.

The kit adopts a novel purification method, using magnetic beads and phosphatidylserine - binding protein to isolate exosomes and other EVs from cell - culture medium and body fluids by a normal microcentrifuge.

The putative DN cells were isolated by negative selection using anti-CD8 magnetic bead isolation followed by in vitro treatment with anti-CD8 antibody and complement.

After washing with PBS / 5 % FCS, stained cells were depleted by incubating the cell suspension with 500 μl Dynabeads magnetic beads (Life technologies, # 1141D) for 30 min at 4 °C on a rotator.

We have a limited amount of product available for trial by users tired of the limitations of magnetic beads or who want to manipulate cells in a new way.

Cellular biology: Isolation and culture of various cell types; cryopreservation; Mixed Lymphocyte Reaction (MLR); cloning by limiting dilution; cytotoxicity assays using Chromium - 51 release; proliferation assay (CFSE and 3H - thymidine); ELISA; Elispot; magnetic beads separation.

Computed tomographic scan in 1 infant and magnetic resonance imaging in another infant with prenatal Zika exposure show scattered punctate calcifications (A, B, C, and E; white arrowheads), very low forehead and small cranial vault (D), striking volume loss shown by enlarged extra-axial space and ventriculomegaly (all images), poor gyral development with few and shallow sulci (A and E; long white arrows), poor gyral development with irregular «beaded» cortex most consistent with polymicrogyria (F, white arrowheads), flattened pons and small cerebellum (D; black arrowhead and asterisk).