The largest database of trusted experimental protocols

3 protocols using pig anti insulin antibody

1

Dual Immunofluorescence for DNMT1, Sox2, β-catenin

Check if the same lab product or an alternative is used in the 5 most similar protocols
For the detection of protein expression of DNMT1, Sox2, and β-catenin in human and animal tissues, 5 μm-thick paraffin or optimum cutting temperature (OCT) sections were stained by dual IF. The sections were incubated with primary antibodies (1:100 dilution of rabbit anti-DNMT1 antibody [Abcam, Cambridge, MA], 1:50 dilution of rabbit anti-Sox2 antibody [Santa Cruz Biotech, Santa Cruz, CA], 1:100 dilution of rabbit anti-β-catenin antibody [Santa Cruz Biotech, Santa Cruz, CA], 1:200 dilution of mouse anti-PTH antibody [Abcam, Cambridge, CA], and 1:500 dilution of pig anti-insulin antibody [Dako, Carpinteria. CA]) overnight at 4°C. Slides were then incubated with secondary antibodies (1:200 dilutions each of anti-mouse Alexa Fluor 647, anti-pig Alexa Fluor 647, and anti-rabbit Alexa Fluor 488; Invitrogen, Grand Island, NY, USA) for 45 minutes in the dark. The slides were then mounted in Vectashield mounting medium with 4′, 6-diamidino-2-phenylindole (DAPI; Vector Laboratories, Burlingame, CA, USA). Images were taken using a fluorescence microscope with a camera.
+ Open protocol
+ Expand
2

Fluorescent Immunohistochemistry for Pancreatic Tissues

Check if the same lab product or an alternative is used in the 5 most similar protocols
IF staining was used to evaluate the expression levels of Dnmt1 and Ki67 in pancreatic tissues from treated mice. The sections were incubated overnight at 4 °C with primary antibodies: pig anti-insulin antibody (1:500 dilution; DAKO, CA, USA), mouse anti-Dnmt1 (1:200 dilution), and mouse anti-ki67 (1:1000 dilution) (Abcam, Cambridge, MA), respectively. After washing, the slides were incubated with goat anti-mouse Alexa Fluor 488 (Life Technologies, Grand Island, NY) and goat anti-guinea pig Alexa Fluor 647 (Life Technologies, Grand Island, NY) (both 1:200 dilutions) for 45 min in the dark. The slides were assembled in Vectashield mounting medium with DAPI (Vector Laboratories, Burlingame, CA). Images were obtained with an epifluorescence microscope with an attached camera.
+ Open protocol
+ Expand
3

Quantification of IFN-γ and TNF-α in Pancreatic Tissues

Check if the same lab product or an alternative is used in the 5 most similar protocols
IF staining was used for the evaluation of the expression levels of interferon-γ (IFN-γ) and tumor necrosis factor-α (TNF-α) in pancreatic tissues from Men1 KO and WT mice. The sections were incubated overnight at 4°C with primary antibodies: pig anti-insulin antibody (1:500 dilution; DAKO, CA, USA) and rabbit anti-IFN-γ (1:100 dilution; Abcam, MA, USA), rabbit anti-TNF-α (1:500 dilution; Abcam, MA, USA) antibodies. After washing, the slides were incubated with goat anti-rabbit Alexa Fluor 488 and goat anti-guinea pig Alexa Fluor 647 (both 1:200 dilutions; Thermo Fisher Scientific, NY, USA) for 45 min in the dark. The slides were assembled in Vectashield mounting medium with DAPI (Vector Laboratories, CA, USA). Images were obtained with an Epifluorescence microscope with an attached camera. The quantification of IF staining was performed by counting cells that strongly expressed the target proteins in 4 randomly selected fields per slide under 10 and 20x magnification.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!