Skin Biopsy in tissue culture media
N/A
N/A
Send to lab immediately
8 hours
During off hours, send sample to Cytogenetics and submit copy of paperwork to both Cytogenetics and Metabolic labs. If sending from outside CHOP, please submit 2 T25 flasks of cultured fibroblasts by overnight courier.
No growth of fibroblasts
Once per month
4-6 weeks
N/A
82658, 88233 x2, 87109
Radioisotope tracer