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COX2 Antibody (PA5-88606) in IHC (P)
Immunohistochemistry analysis of COX2 in paraffin-embedded human breast cancer using. Samples were incubated with COX2 Polyclonal antibody (Product # PA5-88606) using a dilution of 1:50 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6.0 before commencing with IHC staining protocol.
产品信息
PA5-88606
应用
建议稀释比
已发表文章
产品规格
种属反应
Human,
Mouse,
Rat
已发表种属
Mouse
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Recombinant fusion protein containing a sequence corresponding to amino acids 375-604 of COX2/PTGS2 (NP_0009541)
偶联物
形式
Liquid
浓度
2.72 mg/mL
纯化类型
Affinity Chromatography
保存液
PBS, pH 7.3, with 50% glycerol
内含物
0.05% ProClin 300
保存条件
-20° C, Avoid Freeze/Thaw Cycles
运输条件
Wet ice
RRID
AB_2805028
产品详细信息
Positive Samples: A-549, HeLa, Mouse spleen, Mouse lung, Rat lung, Rat kidney; Cellular Location: Endoplasmic reticulum membrane, Microsome membrane, Peripheral membrane protein
Immunogen sequence: PLLPDTFQIH DQKYNYQQFI YNNSILLEHG ITQFVESFTR QIAGRVAGGR NVPPAVQKVS QASIDQSRQM KYQSFNEYRK RFMLKPYESF EELTGEKEMS AELEALYGDI DAVELYPALL VEKPRPDAIF GETMVEVGAP FSLKGLMGNV ICSPAYWKPS TFGGEVGFQI INTASIQSLI CNNVKGCPFT SFSVPDPELI KTVTINASSS RSGLDDINPT VLLKERSTEL
靶标信息
COX2 converts arachidonate to prostaglandin H2 (PGH2), a committed step in prostanoid synthesis, including production of inflammatory prostaglandins. The conversion of arachidonate to prostaglandin H2 is a 2 step reaction: a cyclooxygenase (COX) reaction which converts arachidonate to prostaglandin G2 (PGG2) and a peroxidase reaction in which PGG2 is reduced to prostaglandin H2 (PGH2). It is constitutively expressed in some tissues in physiological conditions, such as the endothelium, kidney and brain, and is up-regulated under pathological conditions, such as in cancer and inflammation (in contrast to the iso-enzyme PTGS1, which is expressed ubiquitously). Up-regulation of COX2 is also associated with increased cell adhesion, phenotypic changes, resistance to apoptosis and tumor angiogenesis. In cancer cells, COX2 is a key step in the production of prostaglandin E2 (PGE2), which plays important roles in modulating motility, proliferation and resistance to apoptosis. COX2 is naturally inhibited by calcitriol (the active form of Vitamin D). Glucocorticoids chronically trans-repress PTGS2 gene activity in vivo in part by interfering with transcription initiation and elongation. COX2 is a target of NSAID such as aspirin, which can reduce pain and swelling from inflammation driven by COX2.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
生物信息学
蛋白别名: COX-2; cyclooxygenase; cyclooxygenase 2; cyclooxygenase 2b; Cyclooxygenase-2; Glucocorticoid-regulated inflammatory cyclooxygenase; Gripghs; Macrophage activation-associated marker protein P71/73; PES-2; PGH synthase 2; PGHS-2; PHS II; Prostaglandin G/H synthase 2; Prostaglandin H2 synthase 2; Prostaglandin-endoperoxide synthase 2; prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase); TIS10 protein
基因别名: COX-2; COX2; GRIPGHS; hCox-2; PGG/HS; PGHS-2; Pghs-b; Pghs2; PHS-2; PTGS2; TIS10
UniProt ID: (Human) P35354, (Rat) P35355, (Mouse) Q05769
Entrez Gene ID: (Human) 5743, (Rat) 29527, (Mouse) 19225
peroxidase activity
prostaglandin-endoperoxide synthase activity
protein binding
lipid binding
enzyme binding
heme binding
protein homodimerization activity
metal ion binding
arachidonate 15-lipoxygenase activity
oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
oxidoreductase activity
dioxygenase activity
oxygenase
prostaglandin biosynthetic process
angiogenesis
prostaglandin metabolic process
nicotinamide metabolic process
movement of cell or subcellular component
inflammatory response
response to oxidative stress
embryo implantation
learning
memory
regulation of blood pressure
negative regulation of cell proliferation
response to fructose
response to manganese ion
response to lithium ion
positive regulation of vascular endothelial growth factor production
sensory perception of pain
cyclooxygenase pathway
lipoxygenase pathway
bone mineralization
ovulation
positive regulation of prostaglandin biosynthetic process
positive regulation of fever generation
positive regulation of synaptic plasticity
negative regulation of synaptic transmission, dopaminergic
response to estradiol
response to lipopolysaccharide
response to vitamin D
response to tumor necrosis factor
cellular response to UV
maintenance of blood-brain barrier
positive regulation of NF-kappaB import into nucleus
response to drug
hair cycle
positive regulation of apoptotic process
positive regulation of nitric oxide biosynthetic process
negative regulation of cell cycle
positive regulation of vasoconstriction
negative regulation of smooth muscle contraction
positive regulation of smooth muscle contraction
decidualization
positive regulation of smooth muscle cell proliferation
regulation of inflammatory response
brown fat cell differentiation
response to glucocorticoid
negative regulation of calcium ion transport
positive regulation of synaptic transmission, glutamatergic
oxidation-reduction process
response to fatty acid
cellular response to mechanical stimulus
cellular response to ATP
cellular response to hypoxia
cellular response to fluid shear stress
positive regulation of transforming growth factor beta production
positive regulation of cell migration involved in sprouting angiogenesis
positive regulation of fibroblast growth factor production
positive regulation of brown fat cell differentiation
positive regulation of platelet-derived growth factor production
cellular oxidant detoxification
positive regulation of cell proliferation
response to radiation
response to organic substance
response to organonitrogen compound
positive regulation of cell death
response to organic cyclic compound
response to cytokine
regulation of cell proliferation
lipid metabolic process
fatty acid metabolic process
fatty acid biosynthetic process
keratinocyte differentiation
anagen
