Related Experiment Video
Updated: Aug 19, 2026

A Quantitative Assay for Insulin-expressing Colony-forming Progenitors
Published on: November 28, 2011
An in situ immunoperoxidase staining procedure for human cell colonies grown in semi-solid agar culture
An adaptation of the immunoperoxidase staining procedure is described which enables the detection of antigens expressed by human hemopoietic cells grown in semi-solid agar culture. Positive staining was achieved using several different monoclonal antibodies recognizing an array of cell surface antigens on developing myeloid cells.
An adaptation of the immunoperoxidase staining procedure is described which enables the detection of antigens expressed by human hemopoietic cells grown in semi-solid agar culture. Positive staining was achieved using several different monoclonal antibodies recognizing an array of cell surface antigens on developing myeloid cells.

