Liha töötlemine
conditions and protein degradation was mea- color, fat color, maturity, and tenderness)
sured by combining MALDI-TOF MS with (Kim et al. 2008). Both HSP27 and inositol
SDS-PAGE and 2DE, one study observed 1,4,5-triphosphate (IP3R1), which is involved
that desmin, actin, myosin heavy chain, in the intracellular pathways that mediate
myosin light chain I, troponin-T, tropomyo- Ca2+ release from intracellular stores
sin, thioredoxin, and CapZ were degraded in (Berridge and Lipp 2000), were higher in
vitro by μ-calpain (Lametsch et al. 2004). In low-quality beef, and HSP27 was positively
both bovine longissimus and semitendinosus correlated to 2-day postmortem shear force
muscles, levels of cofilin, lactoylglutathione measurements.
lyase, substrate protein of mitochondrial Proteomic studies on postmortem muscle
annaabi.ee 
