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Cox2 (D5H5) XP® Rabbit mAb
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Cox2 (D5H5) XP® Rabbit mAb

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分子量:
74
反应种属:
Human,Mouse,Rat,
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产品介绍
产品介绍
产品信息
荧光素标记
抗原名称
Cox2
来源纯化

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding His108 of human Cox2 protein.

宿主
Rabbit
商品描述

Product Usage Information

ApplicationDilution
Western Blotting1:1000
Simple Western™1:10 - 1:50
Immunohistochemistry (Paraffin)1:300 - 1:1200
Immunofluorescence (Immunocytochemistry)1:400 - 1:800
Flow Cytometry (Fixed/Permeabilized)1:100 - 1:400
同种型
Rabbit IgG
分子量
74
研究领域
癌症,代谢,神经科学
应用
反应种属
Human,Mouse,Rat,
目标/特异性

Specificity/Sensitivity

Cox2 (D5H5) XP Rabbit mAb recognizes endogenous levels of total Cox2 protein. Species cross-reactivity for IF-IC is mouse and rat only. Non-specific labeling of centrioles may be observed by immunofluorescence in human cells.

Species Reactivity:

Human, Mouse, Rat

敏感性
Endogenous
背景
背景
Cyclooxygenase1 (Cox1) and cyclooxygenase2 (Cox2), family members with 60% homology in humans, catalyze prostaglandin production from arachidonic acid (1,2). While Cox1 expression is constitutive in most tissues, Cox2 expression is induced by lipopolysaccharide (LPS) and peptidoglycan (PGN) (3). PGN activates Ras, leading to phosphorylation of Raf at Ser338 and Erk1/2 at Tyr204. The activation of MAP kinase signaling results in subsequent activation of IKKα/β, phosphorylation of IκBα at Ser32/36, and NF-κB activation. Finally, activation of the transcription factor NF-κB is responsible for the induction of Cox2 expression (4). Investigators have shown that LPS and PGN induce the clinical manifestations of arthritis and bacterial infections, such as inflammation, fever, and septic shock (5). Research studies have indicated that Cox1 and Cox2 may also play a role in the neuropathology of Alzheimer's disease by potentiating γ-secretase activity and β-amyloid generation (6). 1.Xie, W.L. et al. (1991) Proc Natl Acad Sci USA 88, 2692-6. 2.Vane, J.R. et al. (1998) Annu Rev Pharmacol Toxicol 38, 97-120. 3.O'Neill, G.P. et al. (1994) Mol Pharmacol 45, 245-54. 4.Chen, B.C. et al. (2004) J Biol Chem 279, 20889-97. 5.Wang, Q. et al. (2001) Infect Immun 69, 2270-6. 6.Qin, W. et al. (2003) J Biol Chem 278, 50970-7.
研究领域
癌症,代谢,神经科学
翻译后修饰
unmodified
制备和贮存
保存方式

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

For a carrier free (BSA and azide free) version of this product see product #73315.

数据库链接
Entrez-Gene ID
5743
UniProt ID
P35354

参考图片

Flow cytometric analysis of Raw264.7 cells, untreated (blue) or treated with LPS #14011 (1 µg/ml, 18 hr; green) using Cox2 (D5H5) XP® Rabbit mAb (solid lines) or concentration matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (dashed lines). Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 was used as a secondary antibody.

Western blot analysis of extracts from Raw 264.7 cells, untreated (-) or LPS-treated (1 μg/ml, 24 hr; +), using Cox2 (D5H5) XP® Rabbit mAb or β-Actin (D6A8) Rabbit mAb #8457.

Simple Western™ analysis of lysates (0.05 mg/mL) from Raw264,7 cells treated with LPS (1ug/mL, 6 hr) using Cox2 (D5H5) XP® Rabbit mAb #12282. The virtual lane view (left) shows the target band (as indicated) at 1:10 and 1:50 dilutions of primary antibody. The corresponding electropherogram view (right) plots chemiluminescence by molecular weight along the capillary at 1:10 (blue line) and 1:50 (green line) dilutions of primary antibody. This experiment was performed under reducing conditions on the Jess™ Simple Western instrument from ProteinSimple, a BioTechne brand, using the 12-230 kDa separation module.

Immunohistochemical analysis of paraffin-embedded human hepatocellular carcinoma using Cox2 (D5H5) XP® Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded human colon carcinoma using Cox2 (D5H5) XP® Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded human renal cell carcinoma using Cox2 (D5H5) XP® Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded human esophageal adenocarcinoma using Cox2 (D5H5) XP® Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded normal human kidney using Cox2 (D5H5) XP® Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded normal human pancreas using Cox2 (D5H5) XP® Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded 4T1 syngeneic mammary tumor using Cox2 (D5H5) XP® Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded CT26.WT syngeneic tumor using Cox2 (D5H5) XP® Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded mouse small intestine using Cox2 (D5H5) XP® Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded mouse heart using Cox2 (D5H5) XP® Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded human ovarian carcinoma using Cox2 (D5H5) XP® Rabbit mAb in the presence of control peptide (left) or antigen-specific peptide (right).

Immunohistochemical analysis of paraffin-embedded RAW 264.7 cell pellets, untreated (left) or treated with Lipopolysaccharides (LPS) #14011 (1 μg/ml, 16 hr, right), using Cox2 (D5H5) XP® Rabbit mAb.

Confocal immunofluorescent analysis of Raw 264.7 cells, untreated (left; -) or LPS-treated (right; 1ug/ml, 24 hrs; +), using Cox2 (D5H5) XP® Rabbit mAb (green). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).

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货号:
12282S
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