BZIP28 Antibody

1. These findings reveal a functional independence of bZIP28 and bZIP60 in plant UPR, and identify an antagonizing role of BI1 in the pro-adaptive signaling mediated by bZIP28, bringing to light the distinctive complexity of the unfolded protein response (UPR) in plants. PMID: 29124827
2. bZIP28 and bZIP60 interact with Ash2 and WDR5a, both of which are core COMPASS-like components. PMID: 25730865
3. The bZIP28 lumen-facing C-terminus plays important roles in the endoplasmic reticulum-to-Golgi movement of bZIP28, which may contribute to the sensing of the endoplasmic reticulum stress. PMID: 23558471
4. Data show detectable amounts of YFP-bZIP28 escaped from endoplasmic reticulum (ER) to nuclei under unstressed conditions in the bip1/bip1 bip2/+ and in the bip1/+ bip2/bip2 and bip3 mutant lines. PMID: 23624714
5. bZIP28 is dispersed in the endoplasmic reticulum in unstressed cells, but its distribution changes upon tunicamycin treatment prior to its movement into the nuclei via Golgi bodies. PMID: 22335396
6. In response to ER stress, bZIP28 is mobilized by proteolysis and recruits NF-Y subunits to form a transcriptional complex that upregulates the expression of ER stress-induced genes. PMID: 20207753
7. Data show that bZIP28 serves as a sensor/transducer in Arabidopsis to mediate ER stress responses related to unfolded protein response. PMID: 18156219
8. N-terminal fragment of AtbZIP28 translocates to the nucleus in response to ER stress. PMID: 18634751
9. bZIP28 is an essential component of a membrane-tethered transcription factor-based signaling pathway that contributes to heat tolerance PMID: 18849477

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KEGG: ath:AT3G10800

STRING: 3702.AT3G10800.1

UniGene: At.27487