CA 19-9 is a tumor marker which is also known as sialyl-LewisA and is attached to O-glycanson the surface of cells. It is known to play a vital role in cell-to-cell recognition processes.
Concentration:
>10 kU/ml
Molecular Weight:
> 200 kDa
Buffer:
50 mM PBS (pH 7.2 - 7.6) and 0.09 % w/v Sodium Azide
Source:
Human fluids
Purity:
Low cross contamination (< 10 %) for CA 125, CA 15-3, CA 72-4, CEA, AFP and Ferritin
Application Dilute:
500, 1000
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