ArrayExpress Uploader06622CBA/CaHpregnancy day 12CBA/CaHpregnancy day 12CBA/CaHpregnancy day 12CBA/CaHpregnancy day 12CBA/CaHpregnancy day 12QSi5pregnancy day 12QSi5pregnancy day 12QSi5pregnancy day 12QSi5pregnancy day 12QSi5pregnancy day 12CBA/CaHlactation day 9CBA/CaHlactation day 9CBA/CaHlactation day 9QSi5lactation day 9QSi5lactation day 9QSi5lactation day 9Advance Intercross Linelactation day 9Advance Intercross Linelactation day 9Advance Intercross Linelactation day 9Advance Intercross Linelactation day 9Advance Intercross Linelactation day 9Advance Intercross Linelactation day 9Advance Intercross Linelactation day 9Advance Intercross Linelactation day 9Advance Intercross Linelactation day 9Advance Intercross Linelactation day 9arrayexpress_sid6Previously we have shown significant differences in lactation performance, mammary gland histology and expression profiles of mammary...23284081E-GEOD-32020/profile/8773/arrayexpressuploader226cbagenomeglandlinesuperiorDec.12, 2014Falseexpression-data-from-mammary-gland-during-pregnancE-GEOD-32020_A-AFFY-45Expression data from mammary gland during pregnancy and lactation of CBA/CaH, QSi5 and Advanced Intercross Line (AIL; CBA/CaH X QSi5, the 14th generation)Nov.11, 2014Previously we have shown significant differences in lactation performance, mammary gland histology and expression profiles of mammary transcriptome during peak-lactation (lactation day 9; L9) between the ordinary CBA/CaH (CBA) and the superior QSi5 strains of mice. In the present study, we compared mammary gland histology between CBA and QSi5 at mid-pregnancy (pregnancy day 12; P12). We assessed lactation performance during the first 8 days of lactation of the 13th - 14th generation of the Advanced Intercross Line (AIL) (CBA X QSi5) mice. We utilized an integrative approach to analyzing mammary microarray expression profiles of CBA and QSi5 at P12 and CBA, AIL and QSi5 at L9. The inguinal mammary glands of CBA/CaH and QSi5 during mid-pregnancy (Pregnancy day 12; P12), and the glands of CBA/CaH, AIL and QSi5 during peak lactation (Lactation day 9; L9) were collected and total RNA was extracted for Affymetrix microarray (mouse genome 430 2) assayhttp://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-32020mousehttp://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-32020/samples/