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CA19-9

CA19-9 is elevated in blood primarily in patients with carcinoma of the gastro-intestinal tract. Higher levels are more likely to be due to malignancy than lower levels, but very high levels are occasionally seen in patients with benign conditions such as cirrhosis. CA19-9 is not sufficiently specific for use as a screening test, and its greatest usefulness is with the diagnosis of pancreatic cancer compared with pancreatitis. The specificity for pancreatic cancer increases with increasing levels, high levels showing a specificity of >97%.

Abbreviation CA19-9
Synonyms Cancer Antigen 19-9

Variants (Click plus sign to expand variant information)

  Variant Name Product Code Purity
+
 CA19-9, standard grade P291-4 Standard
 
Purity Standard
Specification low cross contamination
Source Rec. From mamalian cell line
Presentation PBS Buffer
Health and Safety Starting material tested for HIV 1 & 2 Antibodies, Hepatitis B Surface Antigen and Hepatitic C Virus Antibodies. No test can guarantee the absence of an infectious agent. Please handle as potentially hazardous.
Minimum Order 10 KU
Storage Temperature < -15°C
Shipping Recommendation Dry Ice
View Typical Certificate of Analysis
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