Figure 3. Messenger RNA expression of TIMP-1, TIMP-2, and TIMP-3 in response to impulsive shock. The loading conditions were identical to the analysis of MMPs in . (A) Representative gel images for NS101 (normal) and MH7A (RA) cells. (B) TIMP-1 mRNA level of NS101 and MH7A cells. (C) TIMP-2 mRNA level of NS101 and MH7A cells. (D) TIMP-3 mRNA level of NS101 and MH7A cells.