skin, gastrointestinal tract, liver, dermatofibroma
Regulatory status: IVD, FDA Class I
8293-C010: RTU, 10 capsules; 1 pack
8293-M250: RTU, 1 cartridge, 250 tests; 1 unit
Factor XIIIa protein is a blood and intracellularly produced coagulation factor, which is widely expressed in a variety of cell types, including dermal dendrocytes in skin.
Strong staining in the dermatofibroma cells.
Negative staining in smooth muscle cells of leiomyoma.