PubMed · 4006446
Quantitative analysis of two-dimensional electrophoretograms using shape-fitting.
Abstract
This paper describes an automatic quantitative analysis of protein using two-dimensional electrophoresis. We made 2-D electrophoretograms with index spots of some proteins whose mass is known. First, we cut out the protein spots from the background. Then we detected connected regions which may correspond to spot regions and measured their mass as the sum of the gray levels in the region. For confluent spots, we propose a method of separating them by shape-fitting, and examine this method by comparing it with the spot-dividing method.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
S Tamura, S Miki, Y Okamoto, M Satake, M Okuda. 1985. Quantitative analysis of two-dimensional electrophoretograms using shape-fitting.. https://doi.org/10.1016/0010-4825(85)90025-3
Cite the original work for its findings. Save a collection to share your selection of sources.