Sentence examples for marker is required from inspiring English sources

Further knowledge of specific-transcription factor and/or –cell surface marker is required to state these cells as human novel "Th9" cells.

As in the present study, further validation of this marker is required.

Nonetheless, further analysis of its molecular function and usefulness as a CSC marker is required.

Therefore, a marker is required to assist in monitoring and controlling CEP.

Particularly, further analysis of oxidative stress marker is required to confirm the attenuation of oxidative stress by linagliptin.

These results showed that engineered yeasts lose the plasmids coding for the three plant genes when grown in non-selective rich medium and that the Leu2d selection marker is required for yeast to retain plasmids.

Each marker was required to have an allele present in at least 75% of F9 individuals, and each allele had to be present in at least 30 F9 individuals.

When morphological identification of the target vector species is impractical, the use of molecular markers is required.

Percutaneous placement of fiducial markers is required to perform stereotactic body radiation therapy (SBRT) for liver neoplastic lesions.

Pharmaceutical companies fear that if testing for such genetic markers is required, that will discourage doctors from prescribing a drug or limit a drug's sales to a subset of patients.

As more targeted treatment options become available, testing for multiple markers is required and abundant, good quality samples need to be acquired [12].