Sentence examples for trace of protein from inspiring English sources

Although many healthy pregnant women occasionally show a trace of protein (albumin) in their urine, the detection of even small amounts of protein in the urine is a cause for alertness on the part of a physician, because anything more than an extremely small amount may be the first signal of impending preeclampsia or kidney disease, both of which are serious complications.

The majority of protein species displayed a medium-low molecular weight without any trace of protein degradation, as evidenced by the presence of clear, sharp bands.

BmooAi was analysed by MALDI-TOF Spectrometry and revealed two major components with molecular masses 7824.4 and 7409.2 as well as a trace of protein with a molecular mass of 15,237.4 Da.

Finally, Sepharose bound proteins were eluted (2X) with 100 μl elution buffer (1% SDS and 0.1 M NaHCO3) for each time by constant shaking using a vortex at maximum setting for 15 min. The pooled eluted samples were then centrifuged at 14000g for 5 min at 4°C to remove any trace of protein A Sepharose beads and transferred to clean tubes.

The Cα backbone trace of proteins 18-19 anDXDX can be superimposed (Fig. 4b) with a root mean square deviation (r.m.s.d). of 0.51 Å from residues 7 to 71.

Normal urine contains traces of protein, and in many forms of renal disease there is an increased excretion of protein in the urine, usually representing an increased permeability of the tuft of capillaries forming the glomerulus.

The extracts from the aqueous soil with no metals present (lane 1) show only traces of protein remaining.

The supernatants were combined and centrifuged to remove any traces of protein A agarose.

The sucrose-sweetened Irn Bru (per 100 ml) contained 180 kJ, 10·5 g CHO and 0·35 mg Fe with traces of protein and fat.

During maturation, these crystals expand in width and thickness to fill the space previously occupied by the matrix proteins, which are degraded and removed, leaving mature enamel with only traces of protein on eruption.

Enzyme-linked immunosorbent assay (ELISA) can also be used to measure traces of Protein A ligand leaching from columns [ 13]; however, the amount of ligand lost cannot fully explain the loss of binding capacity.