An Immunological Approach to Gibberellin Purification and Quantification
Author(s) -
Valerie Smith,
Jake MacMillan
Publication year - 1989
Publication title -
plant physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.554
H-Index - 312
eISSN - 1532-2548
pISSN - 0032-0889
DOI - 10.1104/pp.90.3.1148
Subject(s) - gibberellin , affinity chromatography , chromatography , monoclonal antibody , gas chromatography , chemistry , radioimmunoassay , mass spectrometry , biology , biochemistry , antibody , botany , immunology , enzyme
Gibberellin (GA) specific, high-affinity monoclonal antibodies have been used to assay the GA content of various plant tissues and to purify selected GAs by immunoaffinity chromatography. These immunological techniques may not stand alone as a general method of GA analysis. The results of this study indicate, however, that in conjunction with gas chromatography-mass spectrometry for positive GA identification, radioimmunoassay and immunoaffinity chromatography are extremely powerful tools for purifying and quantifying GAs from plant tissues.
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