anti human cyr61 monoclonal antibody 093g9 (Cell Signaling Technology Inc)


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Anti Human Cyr61 Monoclonal Antibody 093g9, supplied by Cell Signaling Technology Inc, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/anti human cyr61 monoclonal antibody 093g9/product/Cell Signaling Technology Inc
Average 94 stars, based on 1 article reviews
Price from $9.99 to $1999.99
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1) Product Images from "Cyr61 mediates oxaliplatin resistance in colorectal cancer cells by regulating Bcl-xL expression"
Article Title: Cyr61 mediates oxaliplatin resistance in colorectal cancer cells by regulating Bcl-xL expression
Journal: Journal of Cancer
doi: 10.7150/jca.48891

Figure Legend Snippet: The level of Cyr61 in the HCT-8/L-OHP and HCT116/L-OHP cell lines. (A) and (D) The mRNA level of Cyr61 was determined by RT-PCR. (B) and (E) The protein level of Cyr61 was determined by western blotting. (C) and (F) The concentration of Cyr61 in the cell supernatant was measured by ELISA. The data are expressed as the mean ± SEM values (n=3). *P < 0.05, **P < 0.01.
Techniques Used: Reverse Transcription Polymerase Chain Reaction, Western Blot, Concentration Assay, Enzyme-linked Immunosorbent Assay

Figure Legend Snippet: Cyr61 knockdown reduces the resistance of L-OHP-resistant CRC cells. (A) and (D) Lentiviral vectors expressing shCyr61 were transduced into HCT-8/L-OHP cells and HCT116/L-OHP cells to knock down Cyr61 expression, and the concentration of Cyr61 in the cell supernatant was detected by ELISA. (B) and (E) shCyr61 and shNC cells from HCT-8/L-OHP cells and HCT116/L-OHP cells were treated with increasing doses of L-OHP for 72 h and subjected to a CCK8 assay; the IC50 of L-OHP in the cells was then calculated using GraphPad Prism 5.0. (C) and (F) HCT-8 and HCT116 cells were preincubated with exogenous Cyr61 (1 µg/ml) for 24 h and were then treated with increasing doses of L-OHP. After incubation for 72 hours and analysis with a CCK8 assay, the IC50 of L-OHP in the cells was calculated using GraphPad Prism 5.0. The data are expressed as the mean ± SEM values (n=3). *P < 0.05, **P < 0.01.
Techniques Used: Expressing, Concentration Assay, Enzyme-linked Immunosorbent Assay, CCK-8 Assay, Incubation

Figure Legend Snippet: Cyr61 knockdown enhances L-OHP-induced apoptosis in L-OHP-resistant CRC cells . (A) HCT-8/L-OHP-shCyr61 and HCT-8/L-OHP-shNC cells were treated with L-OHP (50 µg/ml) for 72 h, and apoptosis was assessed with a BD FACSCanto II cytometer. (B) HCT116/L-OHP-shCyr61 and HCT116/L-OHP-shNC cells were treated with L-OHP (30 µg/ml) for 72 h, and the percentages of apoptotic cells were determined with a BD FACSCanto II cytometer. The data are expressed as the mean ± SEM values (n=3). *P < 0.05, **P < 0.01.
Techniques Used: Cytometry

Figure Legend Snippet: Bcl-xL is involved in the effect of Cyr61 on drug resistance. (A) Left panel: Bcl-2, Bcl-xL, XIAP and Survivin mRNA levels in HCT-8/L-OHP and parental HCT-8 cells were determined by real-time PCR; Right panel: Bcl-xL protein levels in HCT-8/L-OHP and parental HCT-8 cells were determined by western blotting. (B) HCT-8/L-OHP-shCyr61 and HCT-8/L-OHP-shNC cells were treated with L-OHP (50 µg/ml) for 72 h, and the protein level of Bcl-xL was detected by western blotting. (C) HCT-8-Cyr61 and HCT-8-NC cells were cultured for 72 h, and the concentration of Cyr61 in the cell supernatant was determined by ELISA. (D) HCT8-Cyr61 and HCT8-NC cells were treated with L-OHP (10 µg/ml) for 72 h, and the protein level of Bcl-xL was determined by western blotting. (E) HCT-8-Cyr61 and HCT-8-NC cells were treated with L-OHP (10 µg/ml), A1155463 (5 µM) (a specific Bcl-xL inhibitor), or L-OHP + A1155463 for 72 h, and apoptosis was analyzed by flow cytometry. (F) Left panel: HCT-8-Cyr61 and HCT-8-NC cells were treated with increasing doses of L-OHP or increasing doses of L-OHP+ A1155463 (5 µM) for 72 h and were then analyzed with a CCK8 assay The IC50 of L-OHP in HCT-8-Cyr61 and HCT-8-NC cells was calculated using GraphPad Prism 5.0. (G) HCT116/L-OHP-shCyr61 and HCT116/L-OHP-shNC cells were treated with L-OHP (30 µg/ml) for 72 h, and the protein level of Bcl-xL was determined by western blotting. (H) HCT116-Cyr61 and HCT116-NC cells were cultured for 72 h, and the concentration of Cyr61 in the cell supernatant was determined by ELISA. (I) HCT116-Cyr61 and HCT116-NC cells were treated with L-OHP (10 µg/ml) for 72 h, and the protein level of Bcl-xL was determined by western blotting. (J) HCT116-Cyr61 and HCT116-NC cells were treated with increasing doses of L-OHP or increasing doses of L-OHP+ A1155463 (5 µM) for 72 h and were then analyzed with a CCK8 assay. Then, the IC50 of L-OHP in HCT116-Cyr61 and HCT116-NC cells was calculated using GraphPad Prism 5.0. The data are expressed as the mean ± SEM values (n=3). *P < 0.05, **P < 0.01.
Techniques Used: Real-time Polymerase Chain Reaction, Western Blot, Cell Culture, Concentration Assay, Enzyme-linked Immunosorbent Assay, Flow Cytometry, CCK-8 Assay