Explora Biolabs founder Richard Lin at the company’s Sorrento Valley facility. The business is among the San Diego contract research organizations that have been acquired. File photo by Jamie Scott Lytle

Explora Biolabs founder Richard Lin at the company’s Sorrento Valley facility. The business is among the San Diego contract research organizations that have been acquired. File photo by Jamie Scott Lytle

A crop of San Diego companies quietly play niche roles in drug development...

Take 1 minute to subscribe and you'll get this story immediately, plus:

Already a subscriber? Sign in

  • 52 weekly issues
  • Subscriber-only digital content every business day, plus full access to SDBJ.com archives
  • Book of Lists — the most comprehensive business resource in San Diego
  • San Diego 500 — influential business leaders you need to know
Yours for only $129