• Featured Product
  • KD/KO Validated

COX2/ Cyclooxygenase 2/ PTGS2 Monoclonal antibody

COX2/ Cyclooxygenase 2/ PTGS2 Monoclonal Antibody for IF, IHC, WB, ELISA

Host / Isotype

Mouse / IgG2a

Reactivity

human, mouse and More (1)

Applications

WB,IHC,IF,ELISA

Conjugate

Unconjugated

CloneNo.

3G2B9

Cat no : 66351-1-Ig

Synonyms

COX 2, COX2, COX2/ Cyclooxygenase 2, COX2/ Cyclooxygenase 2/ PTGS2, Cyclooxygenase 2, GRIPGHS, hCox 2, PGG/HS, PGH synthase 2, PGHS 2, PHS 2, PHS II, Prostaglandin G/H synthase 2, Prostaglandin H2 synthase 2, PTGS2



Tested Applications

Positive WB detected inRAW 264.7 cells, LPS treated RAW 264.7 cells, LPS treated HeLa cells, HEK-293 cells
Positive IHC detected inhuman cervical cancer tissue, human breast cancer tissue, human colon cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inmouse lung tissue

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:8000
Immunohistochemistry (IHC)IHC : 1:1000-1:4000
Immunofluorescence (IF)IF : 1:200-1:800
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

66351-1-Ig targets COX2/ Cyclooxygenase 2/ PTGS2 in WB,IHC,IF,ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Cited Reactivityhuman, mouse, rat
Host / Isotype Mouse / IgG2a
Class Monoclonal
Type Antibody
Immunogen COX2/ Cyclooxygenase 2/ PTGS2 fusion protein Ag24721
Full Name prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase)
Calculated Molecular Weight 604 aa, 68 kDa
Observed Molecular Weight 66-70 kDa
GenBank Accession NumberBC013734
Gene Symbol PTGS2
Gene ID (NCBI) 5743
RRIDAB_2881731
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

COX2 (Prostaglandin G/H synthase 2, PTGS2) mediates the formation of prostaglandins from arachidonate. Its subunit structure is homodimer. The fully N-glycosylated PTGS2 is 72-74 kDa and the aglycosylated is 66 kDa (PMID:19656660). It also expresses a band of 39 kDa after unspecific cleavage (PMID:17509125). The 50 kDa band of fragmented PTGS2 has also previously been detected in AD brains (PMID:14724276).

Protocols

Product Specific Protocols
WB protocol for COX2/ Cyclooxygenase 2/ PTGS2 antibody 66351-1-IgDownload protocol
IHC protocol for COX2/ Cyclooxygenase 2/ PTGS2 antibody 66351-1-IgDownload protocol
IF protocol for COX2/ Cyclooxygenase 2/ PTGS2 antibody 66351-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
humanWB

Cell Metab

Cooperation between COA6 and SCO2 in COX2 maturation during cytochrome c oxidase assembly links two mitochondrial cardiomyopathies.

Authors - David Pacheu-Grau
IHC

ACS Nano

Engineered Extracellular Vesicle-Delivered CRISPR/Cas9 for Radiotherapy Sensitization of Glioblastoma

Authors - Xiao Liu
humanWB

Redox Biol

The deubiquitinase USP11 ameliorates intervertebral disc degeneration by regulating oxidative stress-induced ferroptosis via deubiquitinating and stabilizing Sirt3

Authors - Jian Zhu
mouseWB

J Nanobiotechnology

Injectable photocrosslinking spherical hydrogel-encapsulated targeting peptide-modified engineered exosomes for osteoarthritis therapy

Authors - Junlai Wan
mouseIHC

J Nanobiotechnology

Low-dose celecoxib-loaded PCL fibers reverse intervertebral disc degeneration by up-regulating CHSY3 expression

Authors - Yunhao Wang
humanWB

ACS Appl Mater Interfaces

A Novel Three-Dimensional Follicle Culture System Decreases Oxidative Stress and Promotes the Prolonged Culture of Human Granulosa Cells

Authors - Xinyang Zhao