50% Glycerol, 0.05% BSA and 0.05% preservative in PBS (pH 7.2-7.4)
Purification
Protein A affinity purification
Concentration
0.2 mg/ml
Storage
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping
Frozen
Form
Liquid
Calculated MW
75 kDa
Observed MW
100 kDa
Clonality
Monoclonal
Clone No.
59H37
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
ATF6A
Protein Name
Activating transcription factor 6 alpha
Background
ATF6A (Activating Transcription Factor 6A) is a key member of the basic leucine zipper (bZIP) transcription factor family encoded by the ATF6A gene, functioning as a central regulator of the endoplasmic reticulum stress (ERS) pathway. Localized on the endoplasmic reticulum membrane, ATF6A maintains low basal expression under physiological conditions. Upon ER stress and protein folding dysfunction, ATF6A is cleaved and activated, translocates to the nucleus, and initiates the transcription of downstream ER stress repair genes to regulate protein folding, ER homeostasis restoration and cell survival. Sustained abnormal activation of ATF6A triggers chronic ER stress, induces cell apoptosis, metabolic disorders and inflammatory damage, and contributes to tumor proliferation, diabetic complications, cardiovascular injury and neurological diseases.