Anchorage, Alaska (CNN) - Alaska Sen. Lisa Murkowski conceded late Tuesday to Tea Party-backed candidate Joe Miller in Alaska's GOP Senate primary.
"We know that we still have outstanding votes to count in this primary, but based on where we are right now, I don't see a scenario where the primary will turn out in my favor," Murkowski told reporters in Anchorage. "I am now conceding the race for the Republican nomination."
She said she informed Miller of her decision.
Miller, a little-known attorney, was boosted by the support of former Alaska Gov. Sarah Palin. He also was helped by the endorsement of the Tea Party Express. Arguably the country's most high-profile national Tea Party organization, the group spent nearly $600,000 assisting Miller's campaign.