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
30 kDa
Observed MW
30 kDa
Clonality
Monoclonal
Clone No.
19A87
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
PHB
Protein Name
Prohibitin
Background
PHB (Prohibitin, prohibitin-1) belongs to prohibitin membrane-scaffold family governing mitochondrial homeostasis, transcriptional regulation and cell-cycle repression. PHB accumulates on inner mitochondrial membrane and forms hetero-oligomeric assemblies with PHB2. The complex sustains inner-membrane architecture, assists respiratory-complex biogenesis and preserves mitochondrial morphology. A subset of PHB translocates into nucleus to modulate transcription-factor activity and repress proliferation. PHB participates in senescence and apoptosis; dysregulated PHB shows context-dependent tumor-suppressive or oncogenic roles dictated by subcellular localization. It also functions as cell-surface receptor for extracellular cues.