The firm said that the second tranche is part of the financing provided by Ampersand Capital for the $23.5 million acquisition of Cancer Genetics' biopharma business earlier this year.
When used together, ThyGeNext and ThyraMir combine next-generation sequencing of an individual's DNA and RNA along with a microRNA classifier.
The company missed the analysts' average estimates on the top and bottom lines, but it raised its full-year 2019 revenue guidance.
Blue Cross Blue Shield of Michigan's members will able to access Interpace's tests on an in-network basis, which will limit their out-of-pocket expenses.
Blue Shield of California's members will be able to access Interpace's tests on an in-network basis, which will limit their out-of-pocket expenses.
SelectHealth's physicians will be able to use Interpace's ThyGeNext and ThyraMir assays to test questionable thyroid nodules for thyroid cancer.
Additionally, Cancer Genetics noted that last week it sold off its clinical laboratory business to siParadigm, a specialty reference laboratory, for about $1 million.
Interpace Diagnostics' ThyGeNext and ThyraMir thyroid cancer assays are now covered for about 2.5 million patients in Philadelphia and Southeastern Pennsylvania.
The firm said its growth was driven in part by increasing sales volumes of its gastrointestinal PancraGen business and endocrine ThyGeNext/ThyraMir business.