ATF6B (CREBL1) is a transcription factor in the unfolded protein response (UPR) pathway during ER stress. Either as a homodimer or as a heterodimer with ATF6-alpha, the protein binds to the ER stress response element, interacting with nuclear transcription factor Y to activate UPR target genes. ATF6B is normally found in the membrane of the endoplasmic reticulum; however, under ER stress, the N-terminal cytoplasmic domain is cleaved from the rest of the protein and translocates to the nucleus. Two transcript variants encoding different isoforms have been found for this gene.The protein encoded by this gene bears sequence similarity with the Creb/ATF subfamily of the bZip superfamily of transcription factors. It localizes to both the cytoplasm and the nucleus. The gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6.1) Xie, T., (2003) Genome Res. 13 (12), 2621-2636.
Immunogen
Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human CREBL1.
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
ELISAWB
CREBL1 antibody can be used for detection of CREBL1 by ELISA at 1:1562500. CREBL1 antibody can be used for detection of CREBL1 by western blot at 1 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.
CREBL1 antibody can be used for detection of CREBL1 by ELISA at 1:1562500. CREBL1 antibody can be used for detection of CREBL1 by western blot at 1 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.
Additional Information
Form
Liquid
Storage Instructions
For short periods of storage (days) store at 4˚C. For longer periods of storage, store CREBL1 antibody at -20˚C. As with any antibody avoid repeat freeze-thaw cycles.
Storage Buffer
Antibody is lyophilized in PBS buffer with 2% sucrose. Add 50 μL of distilled water. Final antibody concentration is 1 mg/mL.