The largest database of trusted experimental protocols

16 protocols using ccnd1

1

Western Blot Analysis of Cell Cycle Regulators

Check if the same lab product or an alternative is used in the 5 most similar protocols
One hundred microgram protein lysate per lane was used for Western blot analysis. Antibodies used in this study: RB1 (CusaBio PA003948), RB-P (Cell Signaling 9307), E2F1 (Santa Cruz SC-193), CDK2 (CusaBio PA001533), CDK4 (Santa Cruz SC-23896), CDK6 (Santa Cruz SC-53638), CCND1 (Santa Cruz SC-8396), CCNE2 (Proteintech 11,935–1-AP), CDKN2A (Prosci 4211), CDKN1A (Santa Cruz SC-6246), PCNA (Proteintech 10,205–2-AP) and GAPDH (Santa Cruz FL-335).
+ Open protocol
+ Expand
2

Western Blotting Analysis of Cell Signaling Proteins

Check if the same lab product or an alternative is used in the 5 most similar protocols
Western blotting was performed using a SDS-PAGE Electrophoresis System according to the previous39 (link), 40 (link) description with rabbit polyclonal anti-FAP antibody (1 : 1000; LifeSpan BioSciences Inc., Seattle, WA, USA), anti-β-actin, CCND1, CDK4, p21, E2F1, and p27 (1 : 500; Santa Cruz Biotechnology, Santa Cruz, CA, USA), anti-C-Myc, PTEN, β-catenin, GSK-3b, p-GSK-3b(ser-9), p-Erk1/2(Tyr202/Tyr204),Erk1/2, p-MEK1/2 (Ser-217/221), MEK1,CCNE1, MMP2, MMP9, p-RB (ser780), RB, AKT, p-Akt (Ser-473), PI3K, p-PI3K (Tyr458), p16, p27, Slug, Snail, Vimentin, N-cadherin, and E-cadherin (1 : 1000; Cell Signaling Technology, Danvers, MA, USA). Signals were detected using enhanced chemiluminescence reagents (Pierce, Rockford, IL, USA).
+ Open protocol
+ Expand
3

Immunohistochemical Detection of CTGF and CCND1

Check if the same lab product or an alternative is used in the 5 most similar protocols
Histologic sections were deparaffinized with xylene and ethanol. Antigen retrieval was performed using 10 mM citrate buffer, pH 6.0. The sections were blocked with 10% normal goat serum for 30 min, followed by an overnight incubation at 4°C with rabbit polyclonal antibody against CTGF (1:200) (Santa Cruz, CA, USA), or CCND1 (1:200) (Santa Cruz, CA, USA). A negative control, replacing the primary antibody with goat IgG at the same concentration, was included. Biotinylated goat anti-rabbit (diluted 1:200) (Santa Cruz, CA, USA) was followed by an incubation with streptavidin-peroxidase conjugate.
+ Open protocol
+ Expand
4

Protein Expression Profiling in GBM and GSCs

Check if the same lab product or an alternative is used in the 5 most similar protocols
GSCs and GBM cell lines were transfected with either miR-3928 or scrambled control using RNAiMAX. Total cell lysate was extracted from each sample 48 h after transfection. The protein concentrations were quantified using the Bradford protein assay according to established protocols. Immunoblots were performed according to standard protocols. Antibodies for the following proteins were used: p53 (sc-263; Santa Cruz Biotechnology, Inc., Santa Cruz, CA, USA), MDM2 (OP115; Cell Signaling Technology), CD44 (3570S, Cell Signaling Technology, Danvers, MA, USA), DDX3X (sc-81247, Santa Cruz Biotechnology), HMGA2 (8179S; Cell Signaling Technology), CCND1 (sc-8396, Santa Cruz Biotechnology), BRAF (sc-5284, Santa Cruz Biotechnology), ATOH8 (PA5-2710, Thermo Fisher Scientific), BMI1 (6964S, Cell Signaling Technology), p-p53(Ser15) (9286S, Cell Signaling Technology), and p-p53(Ser20) (9287S, Cell Signaling Technology). Every immunoblot was also immunostained with GAPDH (Santa Cruz Biotechnology) as a loading control. All antibodies were used at a dilution of 1:500.
+ Open protocol
+ Expand
5

Protein Expression Analysis Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols
The cells were lysed in radioimmunoprecipitation lysis buffer (Beyotime), and the protein concentrations were determined. Approximately 60 μg of protein was separated on a 10% sodium dodecyl sulfate polyacrylamide gel and transferred to a polyvinylidene difluoride membrane. The primary antibodies used were as follows: YAP (sc-15407; Santa Cruz Biotechnology), Cyr61 (sc-13100; Santa Cruz Biotechnology), CTGF (sc-101586; Santa Cruz Biotechnology), CCND1 (sc-20044; Santa Cruz Biotechnology), LC3B and Beclin1 (3868S and 3738, respectively; Cell Signaling Technology), cleaved PARP and caspase 3 (9541 and 9661, respectively; Cell Signaling Technology), and Atg-3 and -5 (3415 and 2630, respectively; Cell Signaling Technology).
+ Open protocol
+ Expand
6

Western Blot Analysis of Protein Lysates

Check if the same lab product or an alternative is used in the 5 most similar protocols
Protein lysates (40 μg) were prepared in the presence of protease inhibitors and analyzed as described previously (18 (link)) using 4–20% Criterion gels (Bio-Rad, Hercules, CA, USA). Antibodies were purchased from Cell Signaling Technology (Danvers, MA, USA) (YAP1, RB1, CDKN2A/B, NEUROD1, CCND1, CDK4, CDK6, pRB-s780), Santa Cruz (Dallas, TX, USA) (INSM1, CDK2, E2F1), Sigma (St. Louis, MO, USA) (Actin, POU2F3), and BD Biosciences (Franklin Lakes, NJ, USA) (ASCL) and are listed in Sup. Table 1. Bands on western blots were quantified using Image J.
+ Open protocol
+ Expand
7

Silencing Cell Cycle Regulators in Pancreatic Cells

Check if the same lab product or an alternative is used in the 5 most similar protocols
Pancreatic cell lines were seeded in a 6-well plate at a desity of 5×105 cells per well and transfected with siRNA against either CCND1 (Santa Cruz biotechnology), CCNE1 (SMARTpool: Accell CCNE1 siRNA; Dharmacon) and PLK1(SMARTpool: Accell PLK1 siRNA; Dharmacon) at a final concentration 50nmol/L with Lipofectamine RNAiMAX(Invitrogen) according to manufacture's instructions. Transfections with a control sRNA(TMEM) served as a negative control.
+ Open protocol
+ Expand
8

Subcellular Protein Analysis Workflow

Check if the same lab product or an alternative is used in the 5 most similar protocols
Cells were grown to 70–80% confluency and were treated or transduced as indicated in the figures. Thereafter, cells were lysed using 1× RIPA (Cell Signaling Technologies, 9806) with protease inhibitors (coMplete, Roche, 42484600) and phosphatase inhibitors (PhosSTOP, Roche, 04906837001). For experiments using nuclear and cytoplasmic fractions, fractions were extracted using NE-PER (ThermoFisher Scientific, 78835). Using 10% or 4–12% SDS-PAGE gels, gels were transferred onto PVDF (Millipore, IPFL00010) or nitrocellulose membranes (ThermoFisher Scientific, IB23001). Blots were then visualized using Odyssey Classic v3.0.30 (Licor, Lincoln, NE). Antibodies used in this study include: XPO1 (Santa Cruz; sc-5595), β-Actin (C-4) (Santa Cruz; sc-47778), β-Actin (Cell Signaling; 8457), p53 (Santa Cruz; sc-126), TRIP13 (Abcam; ab128171), α-Tubulin (Santa Cruz, sc-5286), α-Tubulin (Cell Signaling; 2144), Lamin A/C (Cell Signaling; 4777 or 2032), p21 (Cell Signaling; 29475), CCND1 (Santa Cruz; sc-8396). Results shown are representative of at least two biological replicates.
+ Open protocol
+ Expand
9

Antibody and Chemical Analysis of Cell Cycle Regulation

Check if the same lab product or an alternative is used in the 5 most similar protocols
The following antibodies were used: pRB-S807/811 (Cell Signaling Technology, Danvers, MA), pRBL2-S672, RBL2 (Abgent, Inc., San Diego, CA), CCND1, CDK4, CDK6, GAPDH, β-ACTIN (Santa Cruz, Dallas, TX), RB (BD Biosciences, San Jose, CA), and γH2AX (Millipore, Billerica, MA). The following chemicals were used: PD-0332991 (Selleck Chemicals, Houston, TX), hydroxyurea, cytarabine, and aphidicolin (Sigma, St. Louis, MO).
+ Open protocol
+ Expand
10

Comprehensive Protein Expression Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols
Western blotting was performed with a SDS-PAGE Electrophoresis System according to previous reports [7 (link),13 (link)] with the following antibodies: rabbit polyclonal CCDC19 (Proteintech Group, Inc. Chicago, IL, USA), ACTB, GAPDH, CCND1, p21, E2F1, p15 (Santa Cruz Biotechnology, Santa Cruz, CA, USA), C-Myc, C-Jun, AKT, p-Akt (Ser-473), PI3K, p16, p27, E-Cadherin and pPI3K (Tyr458; 1:1000; Cell Signaling Technology, Danvers, MA, USA). Signals were detected using enhanced chemiluminescence reagents (Pierce, Rockford, 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!