Figure 4.
Distribution of Arthrogen in different joints: joints were dissected, homogenized, digested with proteinase K, and the amount of fluorescence was quantified as described in Materials and Methods (n = 2 BALB/c mice, 2 joints per group). (A) Limbs of mice 3 weeks after injection. S = shoulder, E = elbow, K = knee, and A = ankle; (B) quantification in the dissected joints.