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
63 kDa
Observed MW
74 kDa
Clonality
Monoclonal
Clone No.
16G94
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
OPTN
Protein Name
Optineurin
Background
OPTN (Optineurin) is a multi-domain adaptor-protein family executing selective autophagy, membrane trafficking and negative modulation of inflammatory signaling. As cytosolic scaffold protein equipped with ubiquitin-binding domains, optineurin recognizes ubiquitinated substrates and damaged organelles to drive selective autophagic clearance of mitochondria and intracellular pathogens. It negatively restrains NF-κB cascade to prevent excessive inflammation and participates in Golgi vesicle trafficking. Mutations in OPTN are linked to open-angle glaucoma and motor-neuron disease. Loss-of-function leads to accumulation of damaged mitochondria and sustained inflammatory signaling. Altered optineurin expression modulates cell survival in tumor and neurodegenerative models.