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
36 kDa
Observed MW
36 kDa
Clonality
Monoclonal
Clone No.
85G01
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
NFKBIA
Protein Name
NF-Kappa-B inhibitor alpha
Background
IκB-α (NF-κB inhibitor alpha) is a cytoplasmic anchoring protein of IκB inhibitor family. It negatively controls NF-κB transcription factor: under basal conditions, IκB-α sequesters NF-κB dimers in cytoplasm and blocks nuclear transcriptional activity. Inflammatory triggers induce IκB-α phosphorylation, ubiquitination and proteasomal degradation, liberating NF-κB for nuclear import and pro-inflammatory-gene transcription. De-novo synthesized IκB-α provides negative feedback to terminate NF-κB activity. IκB-α degradation serves as a hallmark of NF-κB pathway activation.