製品: Cox2 Recombinant Rabbit mAb
カタログ: BF3061
タンパク質の説明: Rabbit monoclonal antibody to Cox2
アプリケーション: WB IHC IF/ICC
反応性: Human, Mouse, Rat
分子量: 74 kDa(Observed); 69kD(Calculated).
ユニプロット: P35354

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製品説明

ソース:
Rabbit IgG
アプリケーション:
WB 1:1000, IHC: 1:100-1:1000, IF/ICC 1:50-1:200
*The optimal dilutions should be determined by the end user. For optimal experimental results, antibody reuse is not recommended.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse,Rat
クローナリティ:
Monoclonal [ReFirm22508]
特異性:
Cox2 Recombinant Rabbit mAb detects endogenous levels of Cox2.
コンジュゲート:
Unconjugated.
精製:
Affinity-chromatography.
保存:
Rabbit IgG in Tris-Glycine (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ/展開

COX 2; COX-2; COX2; Cyclooxygenase 2; Cyclooxygenase 2b; Cyclooxygenase; Cyclooxygenase-2; Cyclooxygenase2; EC 1.14.99.1; fj02a10; Glucocorticoid-regulated inflammatory cyclooxygenase; Glucocorticoid-regulated inflammatory Prostaglandin G/H synthase; GRIPGHS; hCox 2; Macrophage activation-associated marker protein P71/73; OTTHUMP00000033524; PES-2; PGG/HS; PGH synthase 2; PGH2_HUMAN; PGHS 2; PGHS-2; PGHS2; PHS 2; PHS II; PHS2; Prostaglandin endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase); Prostaglandin endoperoxide synthase 2; Prostaglandin G/H synthase 2; Prostaglandin G/H synthase 2 precursor; Prostaglandin G/H synthase and cyclooxygenase; Prostaglandin G/H synthase; Prostaglandin H2 synthase 2; prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase); Prostaglandin-endoperoxide synthase 2; PTGS2; ptgs2a; TIS10; TIS10 protein; unp1239; wu:fj02a10;

免疫原

免疫原:

A synthetic peptide from human Cox2

Uniprot:
遺伝子(ID):
タンパク質の説明:
Prostaglandin-endoperoxide synthase (PTGS),also known as cyclooxygenase,is the key enzyme in prostaglandin biosynthesis,and acts both as a dioxygenase and as a peroxidase. There are two isozymes of PTGS: a constitutive PTGS1 and an inducible PTGS2,which differ in their regulation of expression and tissue distribution. This gene encodes the inducible isozyme. It is regulated by specific stimulatory events,suggesting that it is responsible for the prostanoid biosynthesis involved in inflammation and mitogenesis.
タンパク質配列:
MLARALLLCAVLALSHTANPCCSHPCQNRGVCMSVGFDQYKCDCTRTGFYGENCSTPEFLTRIKLFLKPTPNTVHYILTHFKGFWNVVNNIPFLRNAIMSYVLTSRSHLIDSPPTYNADYGYKSWEAFSNLSYYTRALPPVPDDCPTPLGVKGKKQLPDSNEIVEKLLLRRKFIPDPQGSNMMFAFFAQHFTHQFFKTDHKRGPAFTNGLGHGVDLNHIYGETLARQRKLRLFKDGKMKYQIIDGEMYPPTVKDTQAEMIYPPQVPEHLRFAVGQEVFGLVPGLMMYATIWLREHNRVCDVLKQEHPEWGDEQLFQTSRLILIGETIKIVIEDYVQHLSGYHFKLKFDPELLFNKQFQYQNRIAAEFNTLYHWHPLLPDTFQIHDQKYNYQQFIYNNSILLEHGITQFVESFTRQIAGRVAGGRNVPPAVQKVSQASIDQSRQMKYQSFNEYRKRFMLKPYESFEELTGEKEMSAELEALYGDIDAVELYPALLVEKPRPDAIFGETMVEVGAPFSLKGLMGNVICSPAYWKPSTFGGEVGFQIINTASIQSLICNNVKGCPFTSFSVPDPELIKTVTINASSSRSGLDDINPTVLLKERSTEL

研究背景

機能:

Converts arachidonate to prostaglandin H2 (PGH2), a committed step in prostanoid synthesis. Constitutively expressed in some tissues in physiological conditions, such as the endothelium, kidney and brain, and in pathological conditions, such as in cancer. PTGS2 is responsible for production of inflammatory prostaglandins. Up-regulation of PTGS2 is also associated with increased cell adhesion, phenotypic changes, resistance to apoptosis and tumor angiogenesis. In cancer cells, PTGS2 is a key step in the production of prostaglandin E2 (PGE2), which plays important roles in modulating motility, proliferation and resistance to apoptosis. During neuroinflammation, plays a role in neuronal secretion of specialized preresolving mediators (SPMs), especially 15-R-lipoxin A4, that regulates phagocytic microglia (By similarity).

PTMs:

S-nitrosylation by NOS2 (iNOS) activates enzyme activity. S-nitrosylation may take place on different Cys residues in addition to Cys-526.

Acetylated at Ser-565 by SPHK1. During neuroinflammation, acetylation by SPHK1 promotes neuronal secretion of specialized preresolving mediators (SPMs), especially 15-R-lipoxin A4, which results in an increase of phagocytic microglia.

細胞の位置付け:

Microsome membrane>Peripheral membrane protein. Endoplasmic reticulum membrane>Peripheral membrane protein.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
タンパク質ファミリー:

Belongs to the prostaglandin G/H synthase family.

研究領域

· Environmental Information Processing > Signal transduction > NF-kappa B signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > TNF signaling pathway.   (View pathway)

· Human Diseases > Infectious diseases: Parasitic > Leishmaniasis.

· Human Diseases > Infectious diseases: Viral > Human papillomavirus infection.

· Human Diseases > Cancers: Overview > Pathways in cancer.   (View pathway)

· Human Diseases > Cancers: Overview > Chemical carcinogenesis.

· Human Diseases > Cancers: Overview > MicroRNAs in cancer.

· Human Diseases > Cancers: Specific types > Small cell lung cancer.   (View pathway)

· Metabolism > Lipid metabolism > Arachidonic acid metabolism.

· Metabolism > Global and overview maps > Metabolic pathways.

· Organismal Systems > Immune system > IL-17 signaling pathway.   (View pathway)

· Organismal Systems > Nervous system > Retrograde endocannabinoid signaling.   (View pathway)

· Organismal Systems > Nervous system > Serotonergic synapse.

· Organismal Systems > Endocrine system > Ovarian steroidogenesis.

· Organismal Systems > Endocrine system > Oxytocin signaling pathway.

· Organismal Systems > Endocrine system > Regulation of lipolysis in adipocytes.

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