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microarray hybridization and analysis (Cogenics Inc)

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Cogenics Inc microarray hybridization and analysis

The allograft T Cell <t>microarray</t> data were analyzed by PCA using Partek Genomics Suite. 50% of the variation in samples was revealed in the first two principal components. The first principal component is represented by the X axis and the second principal component by the Y axis. Treatment type appeared to be major source of variation and is indicated by different colored ellipsoids. Green, untreated; Red, CsA only; and Blue, CsA plus peptide. The numbers next to each ellipsoid indicate the number of days post transplantation regardless of treatment type. The type of treatment appeared to be the most significant effect and the treatment time was another significant variable. Each treatment could be seen as distinct groups. Both the untreated (Green) and the cyclosporine treated (Red) samples seemed to form similar cluster shapes. Cyclosporine plus peptide (Blue) sample, on the other hand, was much more spread out. This could be due to another variable such as time after transplantation. Indeed, treatment time did appear to have some effect on the PCA since the ovoids representing 7 day-treatment samples were always to the left of the 1 or 3 days treatments.

Microarray Hybridization And Analysis, supplied by Cogenics Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/microarray+hybridization+and+data+analysis/pmc02780702-203-1-8?v=Cogenics+Inc
Average 90 stars, based on 1 article reviews

microarray hybridization and analysis - by Bioz Stars, 2026-08

90/100 stars

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1) Product Images from "Down Regulation of Genes Involved in T Cell Polarity and Motility during the Induction of Heart Allograft Tolerance by Allochimeric MHC I"

Article Title: Down Regulation of Genes Involved in T Cell Polarity and Motility during the Induction of Heart Allograft Tolerance by Allochimeric MHC I

Journal: PLoS ONE

doi: 10.1371/journal.pone.0008020

The allograft T Cell microarray data were analyzed by PCA using Partek Genomics Suite. 50% of the variation in samples was revealed in the first two principal components. The first principal component is represented by the X axis and the second principal component by the Y axis. Treatment type appeared to be major source of variation and is indicated by different colored ellipsoids. Green, untreated; Red, CsA only; and Blue, CsA plus peptide. The numbers next to each ellipsoid indicate the number of days post transplantation regardless of treatment type. The type of treatment appeared to be the most significant effect and the treatment time was another significant variable. Each treatment could be seen as distinct groups. Both the untreated (Green) and the cyclosporine treated (Red) samples seemed to form similar cluster shapes. Cyclosporine plus peptide (Blue) sample, on the other hand, was much more spread out. This could be due to another variable such as time after transplantation. Indeed, treatment time did appear to have some effect on the PCA since the ovoids representing 7 day-treatment samples were always to the left of the 1 or 3 days treatments.

Figure Legend Snippet: The allograft T Cell microarray data were analyzed by PCA using Partek Genomics Suite. 50% of the variation in samples was revealed in the first two principal components. The first principal component is represented by the X axis and the second principal component by the Y axis. Treatment type appeared to be major source of variation and is indicated by different colored ellipsoids. Green, untreated; Red, CsA only; and Blue, CsA plus peptide. The numbers next to each ellipsoid indicate the number of days post transplantation regardless of treatment type. The type of treatment appeared to be the most significant effect and the treatment time was another significant variable. Each treatment could be seen as distinct groups. Both the untreated (Green) and the cyclosporine treated (Red) samples seemed to form similar cluster shapes. Cyclosporine plus peptide (Blue) sample, on the other hand, was much more spread out. This could be due to another variable such as time after transplantation. Indeed, treatment time did appear to have some effect on the PCA since the ovoids representing 7 day-treatment samples were always to the left of the 1 or 3 days treatments.

Techniques Used: Microarray, Transplantation Assay

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microarray hybridization and analysis (Cogenics Inc)

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1) Product Images from "Down Regulation of Genes Involved in T Cell Polarity and Motility during the Induction of Heart Allograft Tolerance by Allochimeric MHC I"

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