p23 (Phospho-S113) Rabbit Polyclonal Antibody
MSDS 
Key features and details
- Target:
- Source/Host:
- Reactivity:
- Clonality:
- Applications:
- Conjugation:
- Storage:
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Brand:
Product Details
WB | 1:500 - 1:1000 |
IHC | 1:50 - 1:200 |
IF/ICC | 1:50 - 1:200 |
Description | Rabbit polyclonal antibody to p23 (Phospho-S113) |
Specificity | Recognizes endogenous levels of p23 protein only when phosphorylated at S113. |
Antibody Type | Primary antibody |
Imnunogen | KLH-conjugated synthetic phosphopeptide corresponding to residues surrounding S113 of human p23 protein. The exact sequence is proprietary. |
Purification | The antibody was purified by immunogen affinity chromatography. |
Molecular Weight | Predicted: 18 kD; Observed: 23 kD |
Form/Buffer | Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide. |
Alternative Names | P23; TEBP; Prostaglandin E synthase 3; Cytosolic prostaglandin E2 synthase; cPGES; Hsp90 co-chaperone; Progesterone receptor complex p23; Telomerase-binding protein p23 |
Gene Symbol | PTGES3 |
Entrez Gene | 10728(Human); 102641464; 56351(Mouse); 362809(Rat) |
SwissProt | Q15185(Human); Q9R0Q7(Mouse); P83868(Rat) |
*Clone Number, Reactivity, Source/Host and Clonality can be found in the product name and Key Features section above.
Western blot analysis of p23 (Phospho-S113) expression in C6 (A), rat testis (B), Myla2059 (C), U87MG (D), SKOVCAR3 (E) whole cell lysates. (Predicted band size: 18 kD; Observed band size: 23 kD)
Immunohistochemical analysis of p23 (Phospho-S113) staining in human lung cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
Immunofluorescent analysis of p23 (Phospho-S113) staining in MCF7 cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with a AREX® Fluor 488 -conjugated secondary antibody (green) in PBS at room temperature in the dark. Phalloidin - AREX® Fluor 594 was used to stain Actin filaments (red). DAPI was used to stain the cell nuclei (blue).
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