Ace1

Ace1, ACE-1, ace 1, or variation, may refer to:


 * Angiotensin-converting enzyme 1 (ACE1)
 * Samsung Galaxy Ace 1 (cellphone) 2011 smartphone
 * Air Combat Emulator 1 (video game) (ACE 1), 1985
 * ACE 1.x versions of ACE (compressed file format), the only freely available compression versions
 * ancestral coatomer elements type 1 (ACE1), alpha solenoid type structural Nucleoporins