Spectrin is absent in various tissue culture cells.
D001798:Blood Proteins / Q000032:analysis*; D002460:Cell Line; D002478:Cells, Cultured / Q000032:analysis*; D008565:Membrane Proteins / Q000032:analysis*; D011863:Radioimmunoassay; D013049:Spectrin / Q000032:analysis*
D001798:Blood Proteins; D008565:Membrane Proteins; D013049:Spectrin