The largest database of trusted experimental protocols

6 protocols using h3k36me3 ab9050

1

Protein Extraction and Western Blot Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols
Total protein from tissues and cell lines was extracted using RIPA (Thermo Scientific, Rockford, IL, USA), and nuclear protein was prepared using the Nucleoprotein Extraction Kit (Sangon Biotech, Shanghai, China) in the presence of protease inhibitor cocktail and PMSF (Beyotime Institute of Biotechnology, Haimen, China). The concentration of various protein samples was determined using the BCA Protein assay kit (Beyotime Institute of Biotechnology) according to the manufacturer's instructions. Thirty micrograms of each lysate was electrophoresed in 10% SDS-PAGE gels and then transferred onto PVDF membranes and detected using the ECL kit (Beyotime Institute of Biotechnology). The SETD2 (ab69836), p53 (ab28) and H3K36me3 (ab9050) antibodies were purchased from Abcam (Cambridge, MA, USA). GAPDH (D16H11), Caspase-3 (#9662) and cleaved Caspase-3 (#9664) antibodies were obtained from Cell Signaling Technology Inc. (Vebery, MA, USA). H3 antibody was ordered from Beyotime Institute of Biotechnology. Anti-rabbit and anti-mouse IgG secondary antibodies conjugated with horseradish peroxidase were provided by Wuhan Boster Bio-engineering Limited Company (Wuhan, China). ImageJ Software version 1.36b was applied to analyze the expression levels of different proteins.
+ Open protocol
+ Expand
2

ChIP-seq analysis of histone modifications

Check if the same lab product or an alternative is used in the 5 most similar protocols
Isolated PBMCs were treated with formaldehyde (at a final concentration of 1%) to crosslink histone and DNA. After formaldehyde was quenched by adding glycine, cells were then pelleted and washed with cold PBS for 2 times. Chromatin was then digested with Micrococcal Nuclease. After nuclear membrane was disrupted by brief sonication, the sample was centrifuged and the supernatant was used for chromatin immunoprecipitation with Simple ChIP-enzymatic Chromatin IP Kit (Cell signaling, #9003). The ChIP antibodies, H3K4me3 (ab1012), H3K27me3 (ab6002), H3K9me3 (ab8898) and H3K36me3 (ab9050) were purchased from Abcam (Cambridge, MA). The cross link was reversed by treating the immunoprecipitated chromatin with proteinase K. DNA was then purified and quantified. The sequencing library was constructed using Illumina's Chip Sequencing sample preparation kit (#1003473) according to the manufacturer's instruction and sequenced by Illumina HiSeq2000 at Tufts University Genomic core facility.
+ Open protocol
+ Expand
3

ChIP-seq Analysis of Epigenetic Marks

Check if the same lab product or an alternative is used in the 5 most similar protocols
ChIP/ChIP-seq was carried out as described previously (Blackledge et al., 2010 (link)). Full details are provided in the Supplemental Experimental Procedures. The antibodies for ChIP-seq were H3K27me3 (pAB-069-100; Diagenode), H3K36me3 (AB9050; Abcam), anti-Suz12 (3737S; Cell Signaling Technology), and anti-Ring1B (Atsuta et al., 2001 (link)).
+ Open protocol
+ Expand
4

MNase-ChIP-seq and MNase-seq Protocols

Check if the same lab product or an alternative is used in the 5 most similar protocols
MNase-ChIP-seq and MNase-seq protocols were performed according to previous studies44 (link). In brief, LNCaP cells were exposed to 10 nM DHT or DMSO (Veh) for 4 h. Mono-nucleosomes with solubilized chromatin was achieved by MNase digestion of 2 min at 37 °C, then immunoprecipitated with antibody-conjugated magnetic beads. DNA is phenol extracted and ethanol precipitated. Libraries were prepared from isolated DNA and sent for sequencing on the Illumina HiSeq3000 at the UTHSA sequencing core. All samples were performed in biological replicates. Antibodies include: H3K4me1 (ab8895) 1:500 dilution, H3K4me2 (ab7766) 1:250 dilution, H3K27ac (ab4729) 1:500 dilution, H3K27me3 (ab6002) 1:250 dilution, H3K36me3 (ab9050) 1:250 dilution, H3K79me2 (ab8898) 1:250 dilution from Abcam (Cambridge, MA). H3K4me3 (07-473) 1:500 dilution, H3K9me3 (17-10242) 1:250 dilution from Millipore (Upstate).
+ Open protocol
+ Expand
5

Histone H3.3 Variant Regulation

Check if the same lab product or an alternative is used in the 5 most similar protocols
The retroviral pQCXIP plasmids expressing FLAG-tagged wild type (WT) or mutants of histone H3.3 including K4M, K9M, K27M and K36 were described previously (13 (link)). The following homemade antibodies have been described: anti-MLL4#3 (14 (link)), anti-MLL3#3 (15 (link)) and anti-UTX (16 (link)). Anti-RbBP5 (A300-109A), anti-BRD4 (A301-985A100) and anti-MED1 (A300-793A) were from Bethyl Laboratories. Anti-SET1A/B antibodies were described previously (17 (link)). Anti-H3 (ab1791), anti-H3K4me1 (ab8895), anti-H3K4me2 (ab7766), anti-H3K27ac (ab4729) and H3K36me3 (ab9050) were from Abcam. Anti-MLL1N (A700-010), anti-MLL1C (A300-374A), anti-MLL2 (ABE500), anti-Pol II (17-672), anti-H3K4me3 (07-473), anti-H3K9me2 (17-648), anti-H3K27me3 (07-449) and anti-H3K36me2 (07-369) were from Millipore. Anti-FLAG-M2 (F3165) and (Z)-4-hydroxytamoxifen (4OHT) (H7904) were from Sigma. Drosophila spike-in chromatin (53083) and antibody (61686) were from Active Motif.
+ Open protocol
+ Expand
6

Comprehensive Antibody Validation Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols
Anti-SETD2 (LS-B12660-50) was from LSBIO (Seattle, WA); anti-H3K36me1 (ab9048), anti-H3K36me2 (ab9049), and H3K36me3 (ab9050) were from Abcam (Cambridge, UK); rabbit-anti-Perilipin A/B (P1873) was from Sigma; rabbit-anti-Collagen I (600-400-103) was from Rockland (PA, USA); anti-Lbp (11836-1AP) and donkey-anti-OPN (AF808) were from R&D Systems (Minneapolis, MN); anit-Osx (sc-133871) and anti-tubulin (sc-23948) were from Santa Cruz Biotechnology (Texas, USA); donkey-anti-goat cy3 (705-165-147) was from Jackson ImmunoResearch (PA, USA); and donkey-anti-rabbit Alexa Fluor 488 (A21206) was from Molecular Probes.
+ 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!