Proteolytic activity in sorghum flour and its interference in protein analysis

Cereal Chemistry

Volumn 77, Issue 3, 2000, Pages 343-344

  Huang, C P ^a   Hejlsoe Kohsel, E ^b   Han, X Z ^a   Hamaker, B R ^a  

^a Purdue University ^*  (United States)

^b MLK Vestjylland Company   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

PROTEIN ANALYSIS; PROTEOLYTIC ACTIVITIES; SORGHUM FLOUR;

ARTICLE; EXTRACTION; FLOUR; POLYACRYLAMIDE GEL ELECTROPHORESIS; PROTEIN ANALYSIS; PROTEIN DEGRADATION; SORGHUM;

EID: 0034089545     PISSN: 00090352     EISSN: None     Source Type: Journal    
DOI: 10.1094/CCHEM.2000.77.3.343     Document Type: Article

References (4)

1. Hamaker, B. R., Mohamed, A. A., Habben, J. E., Huang, C. P., and Larkins, B. A. 1995. Efficient procedure for extracting maize and sorghum kernel proteins reveals higher prolamin contents than the conventional method. Cereal Chem. 72:583-588.
2. Landry, J., and Moureaux, T. 1970. Heterogeneite des glutelines du grain de mais: Extraction selective et composition en acides amines des trois fractions isolees. Bull. Soc. Chim. Biol. 52:1021-1037.
3. Oria, M. P., Hamaker, B. R., and Shull, J. M. 1995. Resistance of sorghum α-, β-, and γ-kafirins to pepsin digestion. J. Agric. Food Chem. 43:2148-2153.
4. Wallace, J. C., Lopes, M. A., Paiva, E., and Larkins, B. A. 1990. New methods for extraction and quantitation of zeins reveal a high content of γ-zein in modified opaque-2 maize. Plant Physiol. 92:191-196.