ABP2 Antibody for Plant

Transcription factor involved in abscisic acid (ABA) signaling pathway (PubMed:20576316, PubMed:19947981, PubMed:21546455, PubMed:22301130, PubMed:26300907, PubMed:27468891). Transcription factor activity is fully activated by ABA (PubMed:19947981, PubMed:26300907, PubMed:27468891). Acts as positive regulator of the expression of abiotic stress-responsive genes through an ABA-dependent signaling pathway (PubMed:20576316). Acts as positive regulator of ABA signaling and drought stress tolerance (PubMed:22301130). Plays an important role in ABA and auxin responses. Involved in ABA signaling and stress responses by directly binding to the ABA-responsive element (ABRE)-containing genes, especially WRKY family genes. Modulates response to auxin. Suppresses auxin signaling by targeting ABRE-containing genes related to auxin metabolism or signaling (PubMed:21546455).