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
68 kDa
Observed MW
90 kDa
Clonality
Monoclonal
Clone No.
32G08
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
CANX
Protein Name
Calnexin
Background
Calnexin is an endoplasmic reticulum-resident type I transmembrane chaperone protein encoded by the CANX gene, acting as a core component of the ER protein folding quality control system. Ubiquitously expressed in eukaryotic cells, Calnexin primarily mediates the folding, modification and assembly of newly synthesized glycosylated proteins, retains misfolded proteins in the ER to prevent abnormal protein trafficking, and ensures correct protein maturation and degradation to maintain ER homeostasis. It also participates in ER stress response, intracellular calcium homeostasis regulation and apoptosis modulation, serving as a classic specific ER biomarker. Calnexin dysfunction causes protein folding disorders and excessive ER stress activation, closely involved in metabolic injury, inflammation and tumor progression.