A complete bony layer surrounding the graft at the tibial tunnel was evident in GHK-Cu treated groups administered both 0.3 mg/ml and 3 mg/ml, contrasting with a leaky tunnel interface often seen in the saline group, which pointed towards better bone healing
Samples (in 40 mM PBS, pH 7.0) were analyzed by capillary electrophoresis (voltage = 30 kV, detection at 195 nm, Agilent 7100, Agilent, Santa Clara, CA, USA) equipped with a polyimidecoated fused silica capillary (68 cm x 50 m) as described previously.22 High-resolution respirometry The respiration of intact and treated cells in the complete medium was measured with the Oroboros Oxygraph-2k (Oroboros Instruments, Innsbruck, Austria)
Greenberg MM
Wrinkle depth may reduce measurably during this phase
PLoS ONE 4 , e5464 (2009)
Chen, L.P., and Rodriguez, A.M