For immunoblotting, myocytes were plated in laminin-coated polystyrene culture dishes and incubated in a solution of Medium-199 (catalog no. 31100-035; Gibcontainingning Earle's salts and l-glutamine at 37°C for 4 hr before treatment and collection.
Swelling and biodegradability of the composites were studied by immersing a known weight of the composite HAp/GA (W0) in a solution of biological medium PBS (10 mL) at 37 °C.
Extirpated thoracic and lumbar DRGs were dissociated by incubation for one hour at 37°C in a solution of culture medium (Ham's F12/DMEM with 10% Horse Serum, 1% penicillin-streptomycin) containing 0.125% collagenase (Worthington Biochemicals) followed by a 30 min incubation in 10 ml of culture media with 1.25 units papain.
HUVECs were suspended at a concentration of 12 × 106 cells/mL in a solution of endothelial growth medium (EGM-2, Lonza, MA, USA) and thrombin (1 U/mL, Sigma).
After isolation, cells were re-suspended in a solution of minimum essential medium (MEM), 10% fetal bovine serum (FBS), 0.4 µl/ml Gentamicin, and 1 µl/ml Amphotericin B (Life Technologies, Rockville, MD) and seeded (1*106 cells/cm2) on either an elastic substrate or permeable co-polyester membranes (Mylan Technologies, Burlington, VT), both of which were mounted in custom-built polysulfone wells.
All culture flasks and plates were coated with a solution of LHC-basal medium (Biosource) containing 35 µg/mL bovine collagen (BD Biosciences), 1 µg/mL bovine serum albumin (BSA, Sigma) and 10 µg/mL human fibronectin (BD Bio Science) as described [50].
We measured sperm quality as sperm mobility, using an in vitro assay that measures the ability of a population of sperm to penetrate a solution of an inert medium (Accudenz: Accurate Chemicals & Scientific Corporation, Westbury, NY, USA) from an overlaid suspension.
For treatment with glutamate, cultures were incubated under 95%air/5%% CO2 in a solution of Locke's medium (5 mM Hepes, 150 mM NaCl, 5 mM KCl, 25 mM NaHCO3, 2.3 mM CaCl2 and 6 mM glucose) with the cyclosporins as indicated.
Creeping rays can give an important contribution to the solution of medium to high frequency scattering problems.
To verify the activity of dynasore after 24 hour of incubation, the uptake of transferrin was measured in HeLa cells treated with a solution of dynasore incubated in growth medium for 24 hours.
