ABI4 Rabbit pAb

Encodes a member of the DREB subfamily A-3 of ERF/AP2 transcription factor family (ABI4). The protein contains one AP2 domain. There is only one member in this family. Involved in abscisic acid (ABA) signal transduction, ABA-mediated glucose response, and hexokinase-dependent sugar responses. Acts downstream of GUN1 in retrograde signaling. Expressed most abundantly in developing siliques and to a lesser degree in seedlings. Synonyma: ABA INSENSITIVE 4, ABSCISIC ACID-INSENSITIVE PROTEIN 4, ATABI4, GIN6, GLUCOSE INSENSITIVE 6, IMPAIRED SUCROSE INDUCTION 3, ISI3, SALOBRENO 5, SAN5, SIS5, SUCROSE UNCOUPLED 6, SUGAR-INSENSITIVE 5, SUN6, T7M7.16, ABI4