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Santa Cruz Biotechnology irak 4 crispr cas9 knockout plasmid
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Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 <t>shRNA</t> (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.
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Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 <t>shRNA</t> (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.
Plko Tet On Plasmid, supplied by Addgene inc, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 <t>shRNA</t> (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.
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Addgene inc psnapf h2b control plasmid
Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 <t>shRNA</t> (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.
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Addgene inc non targeting control sgrnas
Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 <t>shRNA</t> (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.
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Addgene inc pgl3 basic vector
Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 <t>shRNA</t> (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.
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Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 <t>shRNA</t> (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.
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Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 <t>shRNA</t> (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.
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Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 <t>shRNA</t> (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.
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Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 <t>shRNA</t> (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.
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Image Search Results


Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 shRNA (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.

Journal: Human molecular genetics

Article Title: Expression of tumor-promoting Cyr61 is regulated by hTRA2-β1 and acidosis.

doi: 10.1093/hmg/ddr128

Figure Lengend Snippet: Figure 4. Cyr61 alternative splicing altered by splicing factor hTRA2-beta1. (A) Expression profiles of Cyr61 mRNA isoforms in HeLa, Ishikawa, SK-OV-3 and MCF-7 cells under (C) normal conditions (control), (1) after transient transfection with hTRA2-beta1 expression plasmid (48 h), and (2) hTRA2-beta1 knock- down mediated by transient transfection with hTRA2-beta1 shRNA (SCBT; 48 h). Overexpression of hTRA2-beta1 had no influence on Cyr61 alternative spli- cing. In contrast, hTRA2-beta1 down-regulation caused a marked shift of Cyr61 alternative splicing pattern toward the expression of the intron 3-free Cyr61 mRNA isoform (481 bp). Expression of 18 S RNA served as a comparative value. RT–PCR, triplicate experiments. (B) The efficacy of hTRA2-beta1 knock- down and overexpression experiments was proven by detection of significant decrease or increase in the hTRA2-beta1 protein. hTRA2-beta1 protein expression under (2) shRNA-mediated hTra2-beta1 (SCBT) knock-down, (+) hTRA2-beta1 overexpression induced by transient transfection with hTRA2-beta1 expression plasmid (courtesy of S. Stamm), and as a control (C) under regular conditions and in cancer cell lines HeLa, Ishikawa, SK-OV-3 and MCF-7. Immu- nostaining of the hTRA2-beta1 protein with rabbit IgG primary hTRA2-beta1 Ab (courtesy of S. Stamm), and COX IV protein expression as comparative value, immunostained with COX IV mAb (#3E11, Cell Signalling). Western blot. Dashed lines indicate origin from different gels.

Article Snippet: For transient transfections, cells were plated at density of 5 × 105 cells per 10 cm2 flask right before transfection. hTRA2-beta1 expression plasmid as well as TRA2-beta1 shRNA plasmid and control shRNA plasmid A [Santa Cruz Biotechnology, Inc. (SCBT)] were transfected with SatisFectionTM Transfection Reagent (STRATAGENEw, Agilent Technologies) following the manufacturer’s protocol.

Techniques: Alternative Splicing, Expressing, Control, Transfection, Plasmid Preparation, Knockdown, shRNA, Over Expression, Reverse Transcription Polymerase Chain Reaction, Western Blot