Example sentences for: mbei
How can you use “mbei” in a sentence? Here are some example sentences to help you improve your vocabulary:
MBEI reduces variability for low expression estimates
Between duplicate arrays, we expect these log ratios of expression values based on a good expression index (AD or MBEI) to be close to zero.
After obtaining expression indexes using AD or MBEI, fold changes can be calculated between two arrays for every gene and used to identify differentially expressed genes.
Thus for every probe set we calculated its average absolute log (base 10) ratio of 29 pairs of duplicates as a statistic to compare the variation in expression levels between duplicates using the AD or the MBEI method.
We have developed a software package DNA-Chip Analyzer (dChip [ 10]) to perform invariant-set normalization (see below), calculation of MBEI [ 1], computation of confidence intervals of fold changes, and hierarchical clustering with resampling.