Abstract

This unit describes the production of monoclonal antibodies beginning with immunization, cell fusion, and selection. Support protocols are provided for screening primary hybridoma supernatants for antibodies of desired specificity, establishment of stable hybridoma lines, cloning of theseBcell lines by limiting dilution to obtain monoclonal lines, and preparation of cloning/expansion medium. An alternate protocol describes cell fusion and one-step selection and cloning of hybridomas utilizing a semi-solid methylcellulosebased medium (ClonaCell-HY from StemCell Technologies).

Original languageEnglish
Article number2.5
JournalCurrent Protocols in Immunology
Issue numberSUPPL.102
DOIs
StatePublished - 2013

Keywords

  • B cell hybridomas
  • Limiting dilution
  • Semi-solid methylcellulose-based medium
  • monoclonal antibodies

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