The aim of this study was to analyze the proteome expressions of proliferating stromal vascular cells from Hanwoo omental, subcutaneous and intramuscular depots subjected to hormone deprivation and IGF-1, Estradiol-$17{eta}$ addition. For hormone deprivation or addition studies, the cells were either grown in 10% charcoal-dextran stripped fetal bovine serum (CD-FBS) or in 10% FBS supplemented medium. Further, to analyze the effect of insulin like growth factor (IGF-1) and $17eta$-Estradiol (E2), cells were grown in 10% CD-FBS containing IGF-1 (10 ng/ml) or E2 (10 nM). The results showed that hormone deprivation had a negative impact on proliferation among the cells from all depots without any growth difference. On comparison of proliferation levels, higher levels were observed in cells that were grown in 10% FBS than in 10% CD-FBS alone or with IGF-1/E2. Proteome expression from preadipocytes grown in hormone deprivation conditions were compared by 2D-DIGE and MALDIToF/ToF. A total of twelve different proteins were found to be differentially expressed under hormone deprivation conditions. Further, our proteomic analysis with DIGE under IGF-1 and E2 addition revealed four proteins with differential expression levels. Moreover, the results highlighted in this study offer a role for each differentially expressed protein with respect to their effect in positive or negative regulation on proliferation.