Name: Cyfra-21-1 Antigen
SKU: MD-28-0001P
Availability: InStock

Product Description

Size	50 µg
Estimated Lead Time	3-4 weeks
Protein Name / Synonyms	Cyfra-21-1 Antigen, Cyfra-21-1, Cytokeratin 19 Fragment
Expression System	Human
Purification	Ion-Exchange Chromatography. Product is 0.2µm filtered.
Purity Determined By	Ion-Exchange Chromatography
Format	Calibrator Grade, Liquid
Concentration (lot specific)	Lot specific (see the label on the vial)
Buffers	Phosphate buffered saline, pH 7.4 ± 0.1
Preservative	None
Recommended Applications	Suitable for use in Chemiluminescent Immunoassay. Each laboratory should determine an optimum working titer for use in its particular application. Other applications have not been tested butuse in such assays should not necessarily be excluded.
Contaminants	Elecsys CA125 Assay = 613.9 Units/mL (0.93%), Elecsys CA15-3 Assay = 12.00 Units/mL (0.02%), Elecsys CA19-9 Assay = 12.87 Units/mL (0.02%)
Inactivation	Not Applicable
Shipping Type	Blue ice
Storage	-20°C

Storage/Stability

Short-term store at 2-8°C. Long term store at -20°C. Avoid multiple/freeze thaw cycles.

Cyfra-21-1 Antigen

Product Description