The largest database of trusted experimental protocols

5 protocols using bm0627

1

Western Blot Analysis of Protein Signaling

Check if the same lab product or an alternative is used in the 5 most similar protocols
Total proteins were isolated using RIPA lysis buffer with added PMSF and phosphatase inhibitors (BEYOTIME), and were quantified using a BCA protein assay kit (BEYOTIME). The proteins were separated using 12% SDS-polyacrylamide gel electrophoresis and transferred to PVDF membranes (Millipore). After being blocked with 5% fat-free milk, the membranes were incubated with primary antibodies overnight at 4 °C. The primary antibodies used were rabbit anti-Periostin (Abcam, ab14041, 1:1000), mouse anti-β-actin (BOSTER, BM0627, 1:200), rabbit anti-ILK (Abcam, ab76468, 1:1,000), rabbit anti-pAkt (CST, 4060, 1:2,000), rabbit anti-Akt (CST, 4691, 1:1,000), rabbit anti-pGSK3β (Abcam, ab68476, 1:1,000), rabbit anti-GSK3β (Proteintech Group, Inc., 22104-1-AP, 1:1,000). Then, the membranes were incubated with HRP-conjugated goat anti-mouse IgG (BOSTER, BA1051, 1:50,000) or HRP-conjugated goat anti-rabbit IgG (BOSTER, BA1054, 1:50,000) for 2 h at 37°C. The blots were visualized with Pierce™ ECL western blotting substrate (Thermo, NCI5079) and then exposed to X-ray films (Kodak, XBT-1). The relative protein levels were quantified using Image J software (NIH, Bethesda, MD, USA).
+ Open protocol
+ Expand
2

Western Blot Analysis of Osteoclast Markers

Check if the same lab product or an alternative is used in the 5 most similar protocols
Total protein was prepared using cell lysates (Beyotime, China), loaded on 10% or 12% SDS‐PAGE gels and then transferred to polyvinylidene fluoride membranes (Millipore, Germany). Membranes were blocked with 5% non‐fat milk at room temperature for 2 hours and incubated with primary antibodies against GAPDH (1:1000, Proteintech # 10494‐1‐AP), β‐actin (1:1000, Boster # BM0627), A20 (1:1000, Abcam # ab92324), RANKL (1:1000, Abcam # ab9957), OPG (1:1000, Abcam # ab73400), HIF‐1α (1:1000, CST # 36169), LC3B (1:2000, Abcam # ab51520), Beclin1 (1:1000, Proteintech # 11306‐1‐AP), p62 (1:1000, Proteintech # 18420‐1‐AP), ATG5 (1:1000, CST # 12994), TRAF6 (1:1000, Abcam # ab227560), CTSK (1:1000, Abcam # ab187647), TRAP (1:1000, Abcam # ab191406), MMP9 (1:500, Proteintech # 10375‐2‐AP), V‐ATPase D2 (1:1000, Invitrogen # PA5‐44359) overnight at 4°C. These blots were then incubated with secondary antibodies (1:8000, Proteintech # SA00001‐2) or (1:8000, Proteintech # SA00001‐1) for 50 minutes, and the band intensities determined by a chemiluminescent gel imaging system (Tanon, China).
+ Open protocol
+ Expand
3

Curcumin Effects on Endothelial Cells

Check if the same lab product or an alternative is used in the 5 most similar protocols
Cell suspension density was adjusted to (4–2) × 104/mL and then grown in chamber slides (Thermo Fisher Scientific, Shanghai, China). After static adherence, HemECs were exposed to 0 and 25 μM curcumin for 24 hours. Then cells were washed in phosphate buffer solution (PBS) for 3 times and fixed with 4% paraformaldehyde for 10 minutes. Permeabilization was performed by treatment with 0.1% Triton X-100 for 5 minutes. Endogenous catalase was neutralized by 0.3% H2O2. The cells were incubated with 10% goat serum in PBS to prevent nonspecific reaction and incubated with primary antibodies (β-actin, BOSTER BM0627, mouse polyclonal, 1:100; HIF-1α, Abcam 23426, rabbit polyclonal, 1:75; VEGF, BBI AB60788a, rabbit polyclonal, 1:300; Ang-2, BBI, AB20217a, rabbit polyclonal, 1:500) at 4°C overnight. After washes for 3 times, the cells were incubated with secondary antibody labeled fluorescence for 30 minutes, follow by 4’,6-diamidino-2-phenylindole (DAPI) staining. The cells were then examined and photographed using a fluorescence microscope (ZEISS, Germany).
+ Open protocol
+ Expand
4

Western Blot Analysis of Pancreatic and PSC Proteins

Check if the same lab product or an alternative is used in the 5 most similar protocols
For Western blotting, lysates from pancreatic tissue (loading protein = 40 µg) or PSCs (loading protein = 20 µg) were separated through sodium dodecyl sulphate‐polyacrylamide gel electrophoresis and transferred to a polyvinylidene difluoride membrane. The membrane was incubated with the respective primary antibody overnight at 4°C and then combined with secondary antibodies conjugated to horseradish peroxidase (BA1054 and BA1050; Boster Biological Technology Co., Ltd.). The primary antibodies used were anti‐p65 (ab131485; Abcam Inc), anti‐phosphorylated p65 (ab131109; Abcam Inc), anti‐α‐SMA (bs10196R; Beijing Biosynthesis Biotechnology Co., Ltd), anti‐IκB‐α (D120138; Sangon Biotech Co., Ltd) or anti‐β‐actin (BM0627; Abcam Inc). Detection and image capturing were performed using an enhanced chemiluminescence illuminating system.
+ Open protocol
+ Expand
5

Osteogenic Differentiation Markers of MC3T3-E1 Cells on Titanium Alloy Surfaces

Check if the same lab product or an alternative is used in the 5 most similar protocols
The four materials (cp-Ti, Ti-SLA, Ti-NW and Ti-NW-Zn) samples were prepared and applied into 6-well plates. Subsequently, MC3T3-E1 cells (2 × 105 cells/well) were seeded onto each surface of alloy and cultured for 7 days. Protein samples were extracted from cells by RIPA buffer after cell washing with pre-cooled PBS. After the electrophoresis, protein samples were transferred to a polyvinylidene fluoride membranes (PVDF; Millipore, Billerica, MA, USA). Membranes were blocked for 1 h at room temperature (5% nonfat dry milk, in Tris-buffered saline containing 0.1% Tween-20; TBST). They were subjected to incubation with primary antibodies against Runx2 (12556; CST, Beverly, MA, USA), OSX (ab22552; Abcam, Cambridge, MA, USA) or GAPDH (BM0627, Boster, China) overnight at 4 °C. After TBST wash for three times, membranes were incubated with secondary antibodies (ZB-2301; Goat anti-Rabbit IgG, ZSGB-BIO, China) for 2 h, followed by chemiluminescence exposure using ECL Western Blot Kit (Millipore, USA). The background was subtracted, and the signal of each target band was normalized to that of the GAPDH band. Protein level was quantified using the Image J software k1.45 (version k1.45; National Institutes of Health, Bethesda, MA, USA). The experiment was performed in triplicate.
+ 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!