How can I take title when using a doing business as name?

[Joe P.]

Lets say I own XYZ Properties LLC and I have a dba name of ABC Company which I use for all of my marketing. I enter into a contract to purchase a property. Can I take title simply as "XYZ Properties LLC" or do I have to take title as "XYZ Properties LLC dba ABC Company"? If the former is possible, should I mention the dba ABC Company somewhere in the contract just so the seller knows they're working with the same company?