The largest database of trusted experimental protocols

2 protocols using solulyse m

1

Transmission Electron Microscopy of Cells

Check if the same lab product or an alternative is used in the 5 most similar protocols
For TEM, cells were cultured in six-well plates in 2 ml of media. Then, 1 µg ml−1 of doxycycline was added to the wells at indicated times with daily media plus doxycycline changes thereafter until harvest. Cells were lysed by adding 400 µl of Solulyse-M (Genlantis) supplemented with 25 U ml−1 of Benzonase Nuclease (Novagen) directly to the six-well plates and incubating for 1 hour at 4 °C with agitation. The lysates were then transferred to 1.5-ml microcentrifuge tubes. Then, 800 µl of 10 mM HEPES (pH 7.5) was added to each tube, and lysates were centrifuged overnight at 300×g and 8° C. Next, 30 µl of the supernatant was collected from the surface on the side of the tube facing the center of the centrifuge rotor and transferred to a new tube. Then, 3 μl of each sample was loaded onto freshly glow-discharged (Pelco EasiGlow, 15 mA, 1 minute) formvar/carbon 200 mesh grids (Ted Pella) and blotted after 1 minute and then air-dried. The unstained grids were imaged on a FEI Tecnai T12 transmission electron microscope equipped with a Gatan Ultrascan CCD camera.
+ Open protocol
+ Expand
2

Protein Expression Profiling in Prostate Cancer

Check if the same lab product or an alternative is used in the 5 most similar protocols
1 × 106 PC-3 and E006AA prostate cancer cells were cultured for 24 hours, washed with cold PBS, and then lysed with SoluLyse-M (Genlantis, San Diego, CA) cell lysis Tris sucrose buffer. In addition to the cells, total protein was isolated from frozen prostate tumors and homogenized using the Millipore extraction kit (Millipore Corporation, Bilerica, MA). Proteins (30 and 50 μg) were separated using 10% or 16% pre-cast Tris-Glycine gels and dry-transferred for seven minutes using iBlot machine (Invitrogen, Gaithersburg, MD) onto PVDF membranes (Invitrogen, Gaithersburg, MD). The membrane was blocked using WesternBreeze Chemiluminescent Immunodetection Kit (Invitrogen) and probed with anti-Hsp27, Hsp40, Hsp60, Hsp70, Hsp90, NF-κB p65, VEGF, p53 (Ser15), p21 and cyclin D1 (1:500 diluted in manufacturer primary antibody diluent buffer) overnight at 4 °C. After washing with Invitrogen buffer wash (Invitrogen), the blots were treated with either Invitrogen Alk-Phos conjugated (anti-Mouse) or (anti-rabbit) for 30 minutes and washed several times. Proteins were detected by the enhanced chemiluminescence system (Invitrogen). Western analysis was performed on total cell lysate.
+ 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!