ATF6 Antilichaam

ATF6 Antibody: Disruptions of protein folding and maturation in the endoplasmic reticulum (ER) result in the activation of the unfolded protein response (UPR), an integrated cellular signaling pathway that transmits information from the ER lumen to the cytoplasm and nucleus. Activating transcription factor 6 (ATF6) as well as the ER-transmembrane protein kinases IRE1p and PERK are the major transducers of the UPR. ATF6 is an ER transmembrane protein that is normally bound to the ER chaperone GRP78, but upon ER stress is released from GRP78 and proteolytically cleaved to yield a cytosolic fragment which then migrates to the nucleus, and together with the transcription factor XBP-1, activates transcription of UPR-responsive genes. ATF6 has two isoforms (ATF6α and ATF6β ) ; only ATF6α is recognized by this antibody.

22926

P18850

NP_031374

Human, Mouse, Rat

Unconjugated

Primary Antibodies

KO Validation (Figure 1) : Anti-ATF6 antibodies (3683) specificity was further verified by ATF6 specific knockout. ATF6 signal was not detected in ATF6 knockout HeLa cells as compared to that in control wild type cells.

Signal Transduction, Chemokines & Cytokines

ATF6 Antibody is affinity chromatography purified via peptide column.

Cat. No. 1201 - HeLa Cell Lysate

1 mg/mL

ATF6 Antibody is supplied in PBS containing 0.02% sodium azide.

None

Blue Ice

ATF6 antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

IgG

Human ATF6 has one isoform (670aa, 74.6kD) . Mouse ATF6 has one isoform (656aa, 72.7kD) and rat ATF6 also has one isoform (656aa, 72.7kD) . 3683 can detect human, mouse and rat.

ATF6

Cat. No. 1211 – HepG2 Cell Lysate

Activating transcription factor 6

Homo sapiens

Liu CY and Kaufman RJ. J. Cell Sci. 2003; 1861-2.

Haze K, et al. Mol. Cell. Biol. 1999; 10:3787-99.

Little E, et al. Crit. Rev. Eukaryot. Gene Expr. 1994; 4:1-18

Yoshida H, et al. Cell 2001; 107:881-91.

ATF6 Antibody: ATF6A, Cyclic AMP-dependent transcription factor ATF-6 alpha, Activating transcription factor 6 alpha, cAMP-dependent transcription factor ATF-6 alpha

ELISA, IHC-P, WB

56786157

Liquid