Proteome Sciences this week introduced its SysQuant Assay, a multiplexed mass spec-based assay for quantification of phosphoproteins.
The assay is capable of measuring phosphorylation levels at more than 1,000 sites in a single experiment and can be used in a variety of sample types including cell cultures, xenograft tumor tissue, and patient biopsies, the company said.
Origene this week released its UltraMAB line of antibodies, which are validated using the company's 10K High Density Protein Microarray Technology.
The UltraMAB antibodies are screened against more than 10,000 human proteins to identify the most specific reagents, the company said.