The 25 kDa subunit of cleavage factor Im Is a RNA-binding protein that interacts with the poly(A) polymerase in Entamoeba histolytica.

Lane 1, molecular mass standards (high mass of Invitrogen TM , silver stained); lane 2, crude extract; lane 3, thermally treated crude extract; lane 4, sample after

using SDS-polyacrilamide gels containing gelatin as sub- strate. Lane 1: haemolymph from insects infected with short epimastigotes; lane 2: haemolymph from insects in- fected

The follow- ing proteins were detected (arrows) using specific antibodies as was described: (A) policlonal anti-tropomyosin, lane 1 fraction eluted with low ionic strength and lane

a: parasites metabolically labeled with [ 3 H]-palmitic acid; lane 1: trypomastigotes, lane 2: shed lipids; b: shed lipids obtained from parasites incorporated with lane 1, [

The zymograms were stained with Coomassie Brilliant Blue R250; B: SDS-PAGE (12%) analysis of haemoglobin degradation by protein extracts (50 µg) from the gut tissue

Human intestinal epithelial cells (HIEC, lane 1 ), human intestinal mesenchymal cells (HIM, lane 2 ), 18-week fetal small intestine ( lane 3 ), and Caco-2 cells ( lane 4 )

lane 1, antigen with non- parasitized erythrocytes; lane 2, antigen of isolate from Southern region; lane 3, antigen of isolate from Southeastern region; lane 4, antigen of isolate

(a) Lane 1 , 10% SDS-PAGE profile of pooled human plasma after enrichment for normal VWF using ethanol precipitation; Lane 2 , western blotting for detection of normal VWF,