anti pchk2 t68 (Cell Signaling Technology Inc)

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Cell Signaling Technology Inc anti pchk2 t68
Anti Pchk2 T68, supplied by Cell Signaling Technology Inc, used in various techniques. Bioz Stars score: 96/100, based on 1362 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/pchk2/Phospho-EGF+Receptor+(Tyr1068)+XP+Rabbit+mAb/pmc13000729-136-43-45
Average 96 stars, based on 1362 article reviews

anti pchk2 t68 - by Bioz Stars, 2026-09

96/100 stars

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Incubation:

Article Title: Dual Disruption of DNA Repair by a Novel CHK2 Inhibitor, ART-446, and Olaparib is a Promising Strategy for Triple-Negative Breast Cancer Therapy.
Article Snippet: Human breast cancer (BC) is relatively well treated, partly owing to the availability of targeted therapeutic options, with a 5-year survival rate of approximately 90% in the United States (Siegel et al., 2024).. The largest BC subtype expresses estrogen receptor (ER) and/or progesterone receptor (PR), enabling the use of hormonal therapies such as tamoxifen.. Another significant breast cancer subtype is human epidermal growth factor receptor 2 (HER2)-positive breast cancer, which can be effectively treated with HER2-targeting antibodies such as trastuzumab.

Article Title: DNA damage induced by HIV-1 Vpr triggers epigenetic remodeling and transcriptional programs to enhance virus transcription and latency reactivation
Article Snippet: Cells were blocked using PBST supplemented with 5% bovine serum albumin (BSA, Fisher Bioreagents BP9703100), 10% goat serum (Sigma-Aldrich, G9023-10mL), and 0.3 M glycine for 2 hours at room temperature while rocking. .. After blocking, samples were incubated with primary antibodies against γH2A.X (1:300, Cell Signaling 9718), pCHK1 (1:50, Cell Signaling 2348), pCHK2 (1:200, Cell Signaling 2661), acetyl-histone H2AK5 (1:1,000, Cell Signaling 2576), acetyl-histone H2A.Z K4/K7 (1:1,000, Cell Signaling 75336), total H2B (1:1,000, Cell Signaling 12364), acetyl-histone H2BK5 (1:1,000, Cell Signaling 12799), acetyl-histone H2BK12 (1:1,000, Cell Signaling 5410), acetyl-histone H2BK15 (1:1,000, Cell Signaling 9083), acetyl-histone H2BK20 (1:1,000, Cell Signaling 34156), total H3 (1:1,000, Cell Signaling 4499), phospho-histone H3S10 (1:1,000, Cell Signaling 53348), acetyl-histone H3K9 (1:1,000, Cell Signaling 9649), tri-methyl-histone H3K9 (1:1,000, Cell Signaling 13969), acetyl-histone H3K14 (1:1,000, Cell Signaling 7627), acetyl-histone H3K18 (1:1,000, Cell Signaling 13998), acetyl-histone H3K27 (1:1,000, Cell Signaling 8173T), tri-methyl histone H3K27 (1:1,000, Cell Signaling 9733), total H4 (1:1,000, Cell Signaling 2935), acetyl-histone H4K5 (1:1,000, Cell Signaling 8647), acetyl-histone H4K8 (1:1,000, Cell Signaling 2594), acetyl-histone H4K12 (1:1,000, Cell Signaling 13944T), Rpb1 CTD (1:1,000, Cell Signaling 2629T), Phospho-Rpb1 (Ser2) (1:1,000, Cell Signaling 13499T), Phospho-Rpb1 (Ser5) (1:1,000, Cell Signaling 13523T), DNA-PKcs (1:200, Cell Signaling 12311S), DNA-PKcs (phospho S2056) (1:200, Abcam ab18192), DCAF1/VprBP (1:400, Proteintech 11612-1-AP), NF-κB p65 (1:300, Cell Signaling 82425S), c-Jun (1:400, Cell Signaling 9165T), Phospho-c-Jun (Ser63) (1:1,000, Cell Signaling 91952T), Phospho-c-Jun (Ser73) (1:800, Cell Signaling 3270T), Sp1 (1:500, Cell Signaling 9389T), Phospho-Sp1 (Ser101) (1:300, Active Motif 39758), or S9.6 DNA-RNA hybrid (1:200, Kerafast ENH001) in blocking buffer overnight at 4 °C. .. The next day, cells were washed 3× with PBS in 5-min intervals and then incubated with anti-mCherry conjugated to Alexa Fluor 594 (1:800, Invitrogen M11240 ), secondary anti-rabbit-IgG conjugated to Alexa Fluor 488 (1:800, Cell Signaling 4412), secondary anti-rabbit-IgG conjugated to Alexa Fluor 594 (1:800, Cell Signaling 8889) or secondary anti-mouse-IgG conjugated to Alexa Fluor 488 (1:800, Cell Signaling 4408) in blocking buffer at room temperature for 1 hour.

Blocking Assay:

Article Title: FBXW7-mediated CHK2 regulation modulates DNA damage response and cellular stability in Huntington’s disease
Article Snippet: The proteins were equally loaded and separated on a 4–15% SDS-polyacrylamide gel and transferred onto a polyvinylidene difluoride membrane (Millipore, Darmstadt, Germany). .. After the blocking step, each blot was probed overnight at 4 °C with specific primary antibodies as follows: γH2AX (abcam, Cambridge, MA, USA) HTT (Mab2166, Millipore, Darmstadt, Germany), HTT (1C2, Millipore, Germany), CHK1 (Cell signaling biotechnology, USA), pCHK1 (Cell signaling biotechnology, USA), CHK2 (Cell signaling biotechnology, USA), pCHK2 (Cell signaling biotechnology, USA), p-p53 (abcam, USA), Ku70 (Santa Cruz Biotechnology, USA), FBXW7 (Millipore, Darmstadt, Germany), USP28 (Proteintech, Rosemont, IL, USA), CSN6 (Santa Cruz Biotechnology, USA), and Flag (ThermoFisher, USA). .. Each blot was then incubated with HRP conjugated anti-mouse, or rabbit IgG antibodies (Jackson ImmunoResearch, West Grove, PA, USA) for 1 h at room temperature.

Article Title: FBXW7-mediated CHK2 regulation modulates DNA damage response and cellular stability in Huntington's disease.
Article Snippet: The proteins were equally loaded and separated on a 4–15% SDSpolyacrylamide gel and transferred onto a polyvinylidene difluoride membrane (Millipore, Darmstadt, Germany). .. After the blocking step, each blot was probed overnight at 4 °C with specific primary antibodies as follows: γH2AX (abcam, Cambridge, MA, USA) HTT (Mab2166, Millipore, Darmstadt, Germany), HTT (1C2, Millipore, Germany), CHK1 (Cell signaling biotechnology, USA), pCHK1 (Cell signaling biotechnology, USA), CHK2 (Cell signaling biotechnology, USA), pCHK2 (Cell signaling biotechnology, USA), p-p53 (abcam, USA), Ku70 (Santa Cruz Biotechnology, USA), FBXW7 (Millipore, Darmstadt, Germany), USP28 (Proteintech, Rosemont, IL, USA), CSN6 (Santa Cruz Biotechnology, USA), and Flag (ThermoFisher, USA). .. Each blot was then incubated with HRP conjugated anti-mouse, or rabbit IgG antibodies (Jackson ImmunoResearch, West Grove, PA, USA) for 1 h at room temperature.

other:

Article Title: IMPDH inhibition induces DNA replication stress and ATR sensitivity in Merkel cell carcinoma
Article Snippet: pCHK2 (Thr68; C13C1) , Cell Signaling Technology , CAT# 2197; RRID: AB_2080501.

Recombinase Polymerase Amplification:

Article Title: Inhibition of both SWI/SNF ATPases by BRM014 impairs homologous recombination, sensitizes cells to DNA damage and PARP inhibitors, and activates the cGAS/STING response.
Article Snippet: Secondary antibodies conjugated to HRP were used and visualized by ECL plus (PerkinElmer) and Bio-Rad Chemidoc. .. Antibodies for BRG1 (1:1000, Santa Cruz Biotech SC-17796), BRM (1:1000, Cell Signaling Technology #6889), vinculin (1:1000, Santa Cruz Biotech SC-73614), γH2AX (1:2000, Millipore #05–636–1), RPA (1:2000, Cell Signaling Technology #2208), pRPA (1:2000, Invitrogen #126418), RAD51 (1;1000, Novus Bio #NB100–148), CtIP (1:1000, Cell Signaling Technology #9201), cGAS (1:000, Cell Signaling Technology #15102), pNFκB (1:500, Cell Signaling Technology #3033), pChk1 (1:1000, Cell Signaling Technology #2348), pChk2 (1:1000, Cell Signaling Technology #2197), Chk1 (1:1000, Santa Cruz Biotech #SC-8408). .. Assay was performed following the manufacturer’s directions (Cell Biolabs).

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