The largest database of trusted experimental protocols

6 protocols using goat anti runx2

1

Immunofluorescence Analysis of Osteogenic Markers

Check if the same lab product or an alternative is used in the 5 most similar protocols
The D1 cells were seeded on glass coverslips. At the end of the experiment, cells were fixed for 15 minutes in 4% paraformaldehyde containing 0.5% Triton-X-100 and preincubated in 100 µL of blocking solution (2.5% bovine serum albumin in phosphate buffered saline) for 40 minutes. The cytoskeleton was detected using 0.5 µM Alexa Fluor 488-conjugated phalloidin (Molecular Probes, Invitrogen, Basel, Switzerland) and DAPI for 1 hour. Osteogenic proteins were labeled by incubation with goat anti-Runx2 (Santa Cruz Biotechnology Inc., Dallas, TX, USA), goat anti-BMP-2 (Santa Cruz Biotechnology Inc.), and rabbit antiosteocalcin (Santa Cruz Biotechnology Inc.) overnight. Cells were rinsed five times with PBST and stained with antigoat IgG conjugated with Alexa 638 (Molecular Probes) or antirabbit IgG conjugated with Alexa 638 (Molecular Probes) combined with 0.5 µM Alexa Fluor 488-conjugated phalloidin (Molecular Probes), and DAPI for 1 hour. Cells were rinsed five times in phosphate buffered saline with 0.01% Triton X-100 (PBST). Glass coverslips were fixed to the slides by using a mounting medium (35 µL) and sealed with nail polish. Images were observed using a confocal microscope (FluoView 1000; Olympus Corporation, Tokyo, Japan) at 60×.
+ Open protocol
+ Expand
2

Immunohistochemistry of Osteogenic Markers

Check if the same lab product or an alternative is used in the 5 most similar protocols
Cells were fixed in cold acetone and methanol (1:1), permeabilized in 0.2 % Triton X-100 at ice for 30 min and blocked with 10 % goat serum for 30 min at RT. For double-labeling, two primary antibodies were incubated simultaneously overnight at 4 °C at the following dilutions: rabbit anti-Klf10 (1:100; Sigma-Aldrich), goat anti-Dsp (1:100; Santa Cruz Biotechnology), goat anti-Runx2 (1:100; Santa Cruz Biotechnology) and mouse anti-Dmp1 (1:100; kind gift from Dr. Chunlin Qin, Texas A&M University, Baylor College of Dentistry, Tex., USA; Qin et al. 2006 (link)). After being washed, slides were incubated with the secondary antibody conjugated with Alexa Fluo 486 green and Alexa Fluo 568 red (1:500; Molecular Probes) for 1 h at RT. As a negative control, the primary Klf10 antibody was replaced by mouse IgG I. For nuclear staining, the cells were treated with Hoechst (Sigma-Aldrich). Slides were viewed and captured by using a Nikon inverted microscope. For double-fluorescent immunohistochemistry, the co-expression of Klf10 and PCNA (proliferating cell nuclear antigen) was analyzed in tissue sections from various mouse ages. Anti-PCNA antibody was purchased from Santa Cruz Biotechnology.
+ Open protocol
+ Expand
3

Immunodetection of Cell Markers

Check if the same lab product or an alternative is used in the 5 most similar protocols
Rabbit anti-HA, Rabbit anti-Hif-2α, goat anti-Runx2, monoclonal anti-actin and goat anti-Lamin B antibodies were purchased from Santa Cruz Biotechnology (CA, USA). Rabbit anti-Myc and monoclonal anti-Runx2 were purchased from Abcam (MA, USA). Monoclonal anti-Flag, Monoclonal anti-Flag-HRP, HA-anti HA-agarose antibody and other reagents were purchased from Sigma-Aldrich (St. Louis, MO, USA).
+ Open protocol
+ Expand
4

Osteoblastic Differentiation Assessment via Runx2 IHC

Check if the same lab product or an alternative is used in the 5 most similar protocols
To assess osteoblastic differentiation, we conducted an immunohistochemical test by utilizing a primary polyclonal goat antibody against Runx 2 (Goat anti-Runx2—Santa Cruz Biotechnology, SC8566, Santa Cruz, CA, USA) [25 (link)]. The team employed the immunoperoxidase detection method and amplified the signal from the reaction through incubation in avidin and biotin (ABC standard kit, Vector Laboratories, Burlingame, CA, USA). For the reaction revelation, we used Diaminobenzidine (Dako Laboratories, Santa Clara, CA, USA) and performed counterstaining with Harris hematoxylin. After dehydration through xylene, the researchers mounted coverslips over the sections to evaluate and utilize a scoring system in accordance with dos Santos Pereira et al. [26 (link)], which was performed by a single evaluator who had been previously calibrated. Scores were in the range of 0 (absence of staining), 1 (low staining), 2 (moderate staining), and 3 (intense staining).
+ Open protocol
+ Expand
5

Western Blot Analysis of Sirt1, Runx2

Check if the same lab product or an alternative is used in the 5 most similar protocols
All samples were collected, and the Western blot was conducted as previously described [29] . The primary antibodies used were rabbit anti-Sirt1 (1:2000; Proteintech, Rosemont,USA), goat anti-Runx2 (1:1000; Santa Cruz Biotechnology, Santa Cruz, CA, USA), and mouse anti-GAPDH (1:10,000; Kangcheng, Shanghai, China). The protein bands were quantitatively analyzed using an image analysis system (QuantityOne software; Bio-Rad, Hercules, CA, USA).
+ Open protocol
+ Expand
6

Osteogenic Differentiation Assay

Check if the same lab product or an alternative is used in the 5 most similar protocols
Goat anti-DDR2 (R&D Systems, MN, USA), rabbit anti-Nrp1, mouse anti-β-actin (Abcam, MA, USA), goat anti-Runx2 (Santa Cruz, TEX, USA), rabbit anti-ERK1/2 (Cell Signaling Technology, MA, USA). BMP-2 (Peprotech, NJ, USA), Ascorbic acid (AA), β-glycerophosphate (β-GP) (Sigma, IL, USA).
+ 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!