Sentence examples for expression was categorized from inspiring English sources

FASN expression was categorized as negative (no or weak expression) or positive (strong expression).

The cytoplasmic expression was categorized into low (score 0 to 3), intermediate (score 4-6), and high (score 7-12).

ERBB2 protein expression was categorized as negative (scores 0 and 1+), or positive (scores 2+ and 3+) [ 29].

The proportion of cells exhibiting δ-catenin expression was categorized as follows: 0, absent; 1, 1-25%; 2, 26-50%; 3, 51-75%; and 4, ≥ 76%.

The proportion of cells exhibiting Kaiso expression was categorized as follows: 0: less than 25%; 1: 26%–50%; 2: 51%–75%; and 3: more than 75%.

Using a simple median split, that is, <2 or =2, immunoreactivity of Bif-1 expression was categorized as low or high under light microscopy.

CHD5 expression is categorized into two groups: lack of expression "-" and expression at various levels "+".

Age and hTERT expression were categorized according to the upper and lower quartiles of their respective values.

All genes that showed differential expression were categorized by Gene Ontology associations (The Gene Ontology Consortium, 2000) using biological process term.

Changes in gene expression were categorized on the basis of the functions of the protein which they encode using the MapMan software.

Secondly, to identify the most inconsistent data, the changes of gene expression were categorized as "induction (ratio > 2)", "repression (ratio < 0.5)" and "no change (0.5 <= ratio <= 2).