Method and kit for detecting stem cell
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United States of America
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Jan 21, 2020
Grant Date -
Feb 8, 2018
app pub date -
Dec 21, 2015
filing date -
Dec 21, 2015
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Abstract
Provided is a method for detecting a stem cell based on an undifferentiated sugar chain marker having a specific sugar chain structure, wherein the stem cell is detected by detecting podocalyxin contained in a culture supernatant or a lysate of cells by a “lectin-antibody sandwich method” using a combination of a lectin and an antibody and having high sensitivity, the method including steps of: contacting the culture supernatant or the lysate, a lectin capable of binding to a sugar chain represented by (Formula 1) or (Formula 2), and an antibody capable of binding to keratan sulfate to form a complex composed of the lectin, podocalyxin and the antibody; and detecting the complex.
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