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Structured Review

Promega dual luciferase report array system
GDF9 promoter activity analysis in HEK293T. The g.46547859C>T , g.46548061A>G , and g.46548326C>T SNPs were in LD of Mongolia sheep populations, designated LD-M1. <t>Luciferase</t> reporter assay used the recombinant plasmids pGL3-1533, pGL3-1292-C, pGL3-726-A, pGL3-460-C, pGL3-177, and pGL3-110, and the g.46548326C>T , g.46548061A>G , and g.46547859C>T SNPs of LD-M1 is located between −1292 and −726, −726 and −460, and −460 and −177 bp upstream, respectively, of GDF9 translation initiation site. Luciferase activities of different GDF9 promoter fragments are shown on the right panel. Results are shown as mean ± SD and the data are representative of at least three independent assays. The statistically significant difference between groups was tested by independent sample t -test. * p < 0.05, ** p < 0.01.
Dual Luciferase Report Array System, supplied by Promega, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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1) Product Images from "Novel Variants in GDF9 Gene Affect Promoter Activity and Litter Size in Mongolia Sheep"

Article Title: Novel Variants in GDF9 Gene Affect Promoter Activity and Litter Size in Mongolia Sheep

Journal: Genes

doi: 10.3390/genes11040375

GDF9 promoter activity analysis in HEK293T. The g.46547859C>T , g.46548061A>G , and g.46548326C>T SNPs were in LD of Mongolia sheep populations, designated LD-M1. Luciferase reporter assay used the recombinant plasmids pGL3-1533, pGL3-1292-C, pGL3-726-A, pGL3-460-C, pGL3-177, and pGL3-110, and the g.46548326C>T , g.46548061A>G , and g.46547859C>T SNPs of LD-M1 is located between −1292 and −726, −726 and −460, and −460 and −177 bp upstream, respectively, of GDF9 translation initiation site. Luciferase activities of different GDF9 promoter fragments are shown on the right panel. Results are shown as mean ± SD and the data are representative of at least three independent assays. The statistically significant difference between groups was tested by independent sample t -test. * p < 0.05, ** p < 0.01.
Figure Legend Snippet: GDF9 promoter activity analysis in HEK293T. The g.46547859C>T , g.46548061A>G , and g.46548326C>T SNPs were in LD of Mongolia sheep populations, designated LD-M1. Luciferase reporter assay used the recombinant plasmids pGL3-1533, pGL3-1292-C, pGL3-726-A, pGL3-460-C, pGL3-177, and pGL3-110, and the g.46548326C>T , g.46548061A>G , and g.46547859C>T SNPs of LD-M1 is located between −1292 and −726, −726 and −460, and −460 and −177 bp upstream, respectively, of GDF9 translation initiation site. Luciferase activities of different GDF9 promoter fragments are shown on the right panel. Results are shown as mean ± SD and the data are representative of at least three independent assays. The statistically significant difference between groups was tested by independent sample t -test. * p < 0.05, ** p < 0.01.

Techniques Used: Activity Assay, Luciferase, Reporter Assay, Recombinant

Effect of the LD-M1 on promoter activity of ovine GDF9 . ( a ) Luciferase activity results showed that the C allele at the g.46547859C>T SNP could decrease promoter activity than T allele. Results are shown as mean ± SD and the data are representative of at least three independent assays. The statistically significant difference between groups was tested by independent sample t -test. * p < 0.05, ** p < 0.01. ( b ) Prediction of transcription factor binding motif in conserved sequence including the g.46547859C>T SNP site.
Figure Legend Snippet: Effect of the LD-M1 on promoter activity of ovine GDF9 . ( a ) Luciferase activity results showed that the C allele at the g.46547859C>T SNP could decrease promoter activity than T allele. Results are shown as mean ± SD and the data are representative of at least three independent assays. The statistically significant difference between groups was tested by independent sample t -test. * p < 0.05, ** p < 0.01. ( b ) Prediction of transcription factor binding motif in conserved sequence including the g.46547859C>T SNP site.

Techniques Used: Activity Assay, Luciferase, Binding Assay, Sequencing

Related Articles

Luciferase:

Article Title: Novel Variants in GDF9 Gene Affect Promoter Activity and Litter Size in Mongolia Sheep
Article Snippet: .. Firefly and Renilla luciferase activity levels were measured after 48 h transfection with a Dual Luciferase Report Array System (Promega, Madison, WI, USA) in a Varisskan Flash Microplate Reader (Thermo Fisher Scientific, Waltham, MA, USA) according to the manufacturers’ protocols. ..

Activity Assay:

Article Title: Novel Variants in GDF9 Gene Affect Promoter Activity and Litter Size in Mongolia Sheep
Article Snippet: .. Firefly and Renilla luciferase activity levels were measured after 48 h transfection with a Dual Luciferase Report Array System (Promega, Madison, WI, USA) in a Varisskan Flash Microplate Reader (Thermo Fisher Scientific, Waltham, MA, USA) according to the manufacturers’ protocols. ..

Transfection:

Article Title: Novel Variants in GDF9 Gene Affect Promoter Activity and Litter Size in Mongolia Sheep
Article Snippet: .. Firefly and Renilla luciferase activity levels were measured after 48 h transfection with a Dual Luciferase Report Array System (Promega, Madison, WI, USA) in a Varisskan Flash Microplate Reader (Thermo Fisher Scientific, Waltham, MA, USA) according to the manufacturers’ protocols. ..



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