Dystrophin is a 427kD protein product of the DMB/BMD gene located on the X chromosome at the position Xp21. Western blotting and immuohistochemistry are the two established methods for the detection of abnormalities of dystrophin expression in muscle biopsies. Dystrophin abnormalities are thought to occur in 100% of patients with DMD/BMD, although genetic abnormalities may only be detected in up to 65% of cases.
Applications:
Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested.
Recommended Dilution:
Western Blot: 1ug/ml for 1h
Immunohistochemistry: 1:100 for 10min at RT
Staining of formalin-fixed tissues requires boiling tissue sections in 1mM EDTA, pH 8.0 for10min followed by cooling at RT for 20min
Optimal dilutions to be determined by the researcher.
Positive Control:
Skeletal muscle
Storage and Stability:
May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.