ASX-listed medical technology company, Proteomics International Laboratories' coffers have been further boosted by a $1.1 million research and development tax rebate following a recent successful capital raise of $6 million. The Perth-based company, known for its predictive diagnostic tests, now has approximately $8.5 million in cash reserves including the funds from the share placement and the rebate of $1.13 million from the Australian Taxation Office.