Cell Proliferation Kit Market Size and Forecasts (2021 - 2031), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage : by Assay Type (DNA Synthesis Cell Proliferation Assay, Metabolic Activity Cell Proliferation Assay, Antigen Associated Cell Proliferation Assay); Method (Colorimetry, Fluorescence); End User (Pharma & Biotech Companies, Academic & Research Institutes); and Geography (North America, Europe, Asia Pacific, and South and Central America)