Characterization of 2-D proteome maps based on the nearest neighborhoods of spots

Randić, Milan; Lerš, Nella; Plavšić, Dejan; Basak, Subhash C. (2004) Characterization of 2-D proteome maps based on the nearest neighborhoods of spots. Croatica Chemica Acta, 77 (1-2). pp. 345-351. ISSN 0011-1643

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Abstract

A novel approach to the construction of invariants for characterization of 2-D maps, such as 2-D proteome maps, 2-D NMR spectral maps, etc., is put forward. The approach is based on consideration of the neighborhood of points (spots) of the map and it is sufficiently flexible to allow one to vary not only the number of nearest neighbor spots used in characterization of a map but also the density of information on the relative distance of the selected map points. The method is illustrated with a Coomassie brilliant blue stained 2-D get electrophoresis pattern of the Fisher F344 rat liver proteome.

Item Type:	Article
Uncontrolled Keywords:	proteome; 2-D proteome map; map invariant; neighborhood graph; matrix invariants
Subjects:	NATURAL SCIENCES > Chemistry
Divisions:	NMR Center
Projects:	Project title Project leader Project code Project type Strukturna i biološka istraživanja novih kompleksnih spojeva Ljerka Tušek-Božić 0098035 MZOS Uloga rekombinacije u popravku DNA i stabilnosti genoma Erika Salaj-Šmic 0098070 MZOS
Depositing User:	Dejan Plavšić
Date Deposited:	14 Nov 2013 12:40
URI:	http://fulir.irb.hr/id/eprint/942

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