Example sentences for: chip

How can you use “chip” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • First, one-half the chip sensitivity was a reasonable a priori estimate of abundance for many genes that were not reliably detected.

  • From a comparison of the individual probe-set intensities of the mouse lung profile with those of the culture profiles, and assuming a 20% contribution of mouse tissue to the human xenograft sample, we estimate that in only about 20 out of the 7,069 probe sets on the HuGeneFL chip (a number on the level of measurement noise in a microarray experiment) would the amount of hybridization from mouse tissue alone have been high enough to account for greater than twofold changes between cell cultures and tumors.

  • The average difference (signal) is proportional to mRNA abundance [ 15] and the average difference change is the difference between the signal intensity for a probe set on chip 1 and the signal intensity for that same probe set on chip 2. Raising the average difference-change threshold to 200, which corresponds to about 3-5 copies of the mRNA transcript per cell on average [ 16], yielded 11 genes scored as differentially expressed, producing a very low false-positive rate of less than 0.2%.

  • Comparing its U95 chip and Human 6800 chip, Affymetrix has already increased chip information density by 20% by reducing the number of probe pairs per gene from 20 to 16.

  • Primers for RT-PCR were designed with Software OLIGO 4.0 based upon the sequences of the genes corresponding to the identified spots on the chip.


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