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
69 kDa
Observed MW
75 kDa
Clonality
Monoclonal
Clone No.
66B63
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
PTGS2
Protein Name
Cyclooxygenase-2
Background
COX2 (Cyclooxygenase-2, PTGS2) belongs to cyclooxygenase family and mediates pro-inflammatory prostaglandin biosynthesis. COX2 maintains minimal basal expression and is strongly transcriptionally induced by pro-inflammatory cytokines, LPS and tumor-microenvironment cues. COX2 catalyzes arachidonic-acid conversion into prostaglandin mediators to drive inflammation, pain response and angiogenesis. In tumor tissues, COX2 over-expression promotes cell proliferation, suppresses anti-tumor immunity and facilitates neovascularization to accelerate tumor progression. COX2 constitutes a major target for non-steroidal anti-inflammatory drugs. It is widely used in inflammatory-model, oncogenesis and pharmacological-mechanism researches.