Bioradiations Staff

The updated Image Lab image acquisition and analysis software provides improved tools for total protein normalization using the stain-free technology.

Detecting dilute protein samples using standard protein gel stains can be problematic. One method of enabling increased sample capacity on gels is to increase the well size. The newly introduced 4x Laemmli sample buffer improves sample loading capacity, improving the detection of low-abundance proteins.

Analyzing antibody binding to histidine-tagged proteins is not always easy because of inherent problems such as nonspecific binding and loss of analyte response associated with these tagged proteins. Optimization of these factors is key to precisely measuring the binding kinetics of these proteins.

Bio-Rad’s five-step western blotting workflow incorporates traditional blotting techniques with innovative technology, allowing quick confirmation of gel runs and blot transfers, and simplifying protein normalization. See how it works.

Many instruments offer multiplexing capability for biomarker measurements. But to handle and make sense of the huge amount of multiplex data requires sophisticated software like Bio-Plex Data Pro, which simplifies organization, import, sorting and visualization of data, and performing calculations and statistical analyses.

Watch the step-by-step workflow for absolute quantification of DNA molecules using the third generation droplet digital PCR technology.

Practicing source reduction — simply creating less waste — helps industries decrease raw material use. Despite improvements in global recycling since the first Earth Day on April 22, 1970, the amount of generated waste has increased substantially. Bio-Rad recognizes that source reduction is essential for conserving natural resources. Highlighted here are several source reduction projects from the Bio-Rad campus in recognition of Earth Day 2012 that complement our mission to provide high-quality products to advance scientific discovery globally.

Droplet digital PCR is considered the third generation of PCR technology. This technology enables the quantification of absolute measure of target DNA molecules, rather than the relative measure obtained from real-time PCR. Absolute quantification is advantageous in several applications, such as measuring copy number variation, detecting rare sequences and mutations, and analyzing gene expression.

Dr Hunseok Lee of Seoul National University explains why it was advantageous for him to use the Bio-Plex system to measure cytokine levels in patients administered with the new cancer vaccine that his laboratory has developed.

The Bio-Plex Pro human Th17 cytokine panel is a unique blend of magnetic bead-based multiplex immunoassays for the robust and reproducible measurement of 15+1 soluble proteins involved in the T-helper cell type 17 immune response pathway.