human prostate epithelial cells p69 (ATCC)
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Human Prostate Epithelial Cells P69, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 530 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 99 stars, based on 530 article reviews
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1) Product Images from "Novel mechanism of MDA-7/IL-24 cancer-specific apoptosis through SARI induction"
Article Title: Novel mechanism of MDA-7/IL-24 cancer-specific apoptosis through SARI induction
Journal: Cancer research
doi: 10.1158/0008-5472.CAN-13-1062
Figure Legend Snippet: The indicated cells were infected as indicated with Ad.vec or Ad.mda-7 (or Ad.p53) at 20 pfu/cell (HeLa, LNCaP) or 100 pfu/cell (other cells) for 24 h. For Quantitative mRNA detection, total RNA was purified, blotted onto nylon membranes and Northern blotting was done with a SARI cDNA. A) Im-PHFA, malignant glioma and neuroglioma cells. B) P69, prostate cancer and HeLa cells. C) FM516 and melanoma cells. GAPDH mRNA was used as loading control.
Techniques Used: Infection, Purification, Northern Blot, Control
Figure Legend Snippet: The indicated cell lines were infected with Ad.vec or Ad.mda-7 at 100 pfu/cell for the indicated time after which cell lysates were collected. For detecting protein expression, 50 μg of total protein was run on SDS–PAGE, transferred onto a nitrocellulose membrane and stained with the indicated antibodies, and protein expression was determined by Western blotting in A) Im-PHFA, malignant glioma and neuroglioma, B) P69 and prostate cancer cells, and C) FM516 and melanomas. D) Cells were infected with Ad.vec or Ad.mda-7 at 100 pfu/cell for the indicated time after which cell proliferation/viability was assayed by MTT assay. All experiments were performed at least three times, and data represent mean ± S.D. * p<0.05 cell viability is significantly less than cells infected for 0 h (one way ANOVA with Newman Keuls).
Techniques Used: Infection, Expressing, SDS Page, Membrane, Staining, Western Blot, MTT Assay
Figure Legend Snippet: A) SARI full length promoter/pGL3-Luc or SARI deletion mutant promoter/PGL3-Luc constructs were transfected into HeLa cells. Twenty-four h later the cells were treated with IFN-β (1000 U/ml) or infected with Ad.vec (100 pfu/cell) or Ad.mda-7 (100 pfu/cell) for 24 h after which cell lysates were collected for luciferase assays. B) i): HeLa cells were infected with Ad.vec or Ad.SARI at 10 pfu/cell and nuclei were prepared from the treated cells. The isolated nuclei were used to label preinitiated RNA transcription with [α-32P] UTP in vitro, and the purified RNA was hybridized to a dot blot carrying an equivalent amount of a SARI cDNA. The transcription rate of GAPDH served as control. ii) HeLa cells were treated as described in panel A and total RNA was purified, blotted onto a nylon membrane, and Northern blotting was done with a SARI, mda-7/IL-24 or GAPDH cDNA. C) 3′-UTR region of SARI mRNA was cloned into PGL3-basic-Luc vector (Luc-3′UTR) and three independent clones (along with control vector) were transfected into HeLa cells for 24 h followed by infection with Ad.vec or Ad.mda-7 (100 pfu/cell for 24 h) and cell lysates were collected for luciferase assays. The data is presented as the ratio of Ad.mda-7 to Ad.vec treated cells. All experiments were performed at least three times, and data represent mean ± S.D. * p<0.05 RLU is significantly higher than PGL-3 Luc control cells. D) P69 cells were infected with Ad.vec or Ad.mda-7 (20 pfu/cell for 24 h) after which Actinomycin D (0.5 μg/ml) was added for the indicated times. Total RNA was collected to perform Northern blotting using a SARI cDNA.
Techniques Used: Mutagenesis, Construct, Transfection, Infection, Luciferase, Isolation, In Vitro, Purification, Dot Blot, Control, Membrane, Northern Blot, Clone Assay, Plasmid Preparation