Breed-Dependent Gene Expression Differences in Hemangiosarcoma Are Not Generalized To Normal Tissues or Other Tumors¹.

1qPCR was performed on genes as described previously in Figure 1C. Presented is the average fold change and average fold range from at least 3 samples which were individually normalized to 18s control gene. P-values were calculated using the Welch t-test for samples with unequal variance, or Student's t-test for equal variance. Only Golden Retriever hemangiosarcoma compared to Non-Golden Retriever hemangiosarcoma showed differences that were statistically significant in each of the 3 genes analyzed.