CYFRA 21-1 ELISA Kit
CYFRA 21-1 is a cytokeratin-19 fragment which can be used as a circulating tumor bionarker and it is also soluble in serum. A molecular weight between 25-40 kDa, it is ubiquitously expressed in all connective tissue cells.
ELISA kit information:
- Reactivity: Human
- Sample Type: Serum, Plasma (Heparin, Citrate)
- Sensitivity: 0.15 ng/ml
- Target: CYFRA 21-1, Cytokeratin-19 Fragment, CYFRA21-1
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