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OCR A Biology

Antibodies Form Hcg Monoclonal Make Pregnant Women Grown

hCG is formed at the site of the developing placenta after embryo implantation and is present in the mother's blood and urine. Monoclonal antibodies are created from a single clone of cells that target specific substances, grown by fusing antibody-producing B-cells with myeloma cells to create rapidly reproducing hybridomas.

hCG se forma en el sitio de la placenta en desarrollo después de la implantación del embrión y está presente en la sangre y orina de la madre. Los anticuerpos monoclonales se crean a partir de un único clon de células que se dirigen a objetivos específicos, cultivados mediante la fusión de células B productoras de anticuerpos con células de mieloma para crear hibridomas que se reproducen rápidamente.

Front how hCG forms in pregnant women, what are monoclonal antibodies and how are they grown?
Back embryo implants into uturus and site of the developing placenta starts to form hCG, which is present in the mothers blood/urine

  • antibodies from single clone of cells formed to target particular cells/chemicals in body
  • mouse injected with hCG to form antibody, B-cells that make required antibody removed and fused with myeloma (cancer cell that divides rapidly) to form hybridoma, hybridoma reproduces rapidly forming clones that can make the antibody, the monoclonal antibodies collected

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