To read part one of this 2-part series, click here. With increasing focus on large molecule therapeutics and interest in large molecule biomarkers it’s essential to have LC/MS available as a complimentary technology to ligand…

Drug discovery is an essential part of the drug development process. Testing in drug discovery is the mechanism to provide drug candidates that are selected for regulated animal studies and hopefully moving into clinical trials.

Biomarkers can be defined and utilized for many purposes.  There are disease biomarkers as well as mechanistic or pharmacological biomarkers.  To reduce attrition and better understand a therapeutic, it is essential to be able to monitor the effectiveness of the therapeutic during drug development. Measurement of biomarker levels related to…

I have been studying Biological Markers (biomarkers) for over 25 years, but last 5 years they have exploded and become a key bioanalytical component to a drug’s success. Biomarkers are used to support drug…

The workflow for bioanalytical LC-MS/MS requires isolation of analytes of interest from biological samples prior to analysis. This usually involves an extraction procedure ahead of injection into the LC-MS/MS system where the target compounds…

A recent trend in the pipelines of pharmaceutical companies & biotechs has been a shift to large molecule therapeutics. This presents a challenge for bioanalysis by LC/MS because the molecular weights of the target…

Dose Formulation Analysis is an essential step in regulated nonclinical studies to ensure correct doses are administered to underpin toxicokinetic assessments. Based on years of experience, KCAS has built a stand-alone team dedicated to…

Thank you for your interest in learning about KCAS. Founded in 1979, KCAS has become one of the fastest growing Bioanalytical and Biomarker facilities within our industry. KCAS is a progressive growing contract research…

The long-term economic consequences of the COVID-19 virus are yet to be determined. However, short term it is having major impact on research & drug development so companies are adapting in order to survive.

Pharmacokinetic modeling during the drug development process is essential for determining whether an administered drug substance has the necessary characteristics to meet its intended medical use. Typically for small molecules, this is based on…

There is a new and growing focus on drug development at KCAS. Our clients – both pharma and biotech research organizations – have depended on KCAS to provide bioanalytical services for over four decades.

Biomarkers are key drivers in the drug development process.  Frequently, developing a panel of biomarkers to test a particular mechanism or hypothesis is critical to the success of a drug.  At KCAS, we develop assays for custom panels or individual biomarkers based on client needs and can also assist with…