YBL

Description

NAME CA 19-9
Source
Human fluids
Description
CA 19-9 is a tumor marker, which is also known as sialyl-LewisA and is attached to O-glycans on the surface of cells. Apart from being a pancreatic and gastrointestinal cancer marker, CA 19-9 is also used as an indicator for pancreatitis, cirrhosis and disease of the bile ducts.
Purity Analysis
Part pure; Low cross contamination (< 25 %) for CA 125, CA 15-3, CA 72-4, CEA, AFP and Ferritin is observed and cross contaminants are reported as activity of cross contaminants/activity of CA 19-9 in U/ml.
Presentation
Liquid in 50mM Phosphate Buffer pH 7.2-7.6 and 0.09 % w/v Sodium Azide
Storage
2-8°C in working aliquots
Stability
3 years at 2-8°C
Viral testing
The viral marker test negative for HBs-Ag, Anti-HCV, Anti-HIV (I and II) using CLIA (US-FDA approved). The antigen is also tested for the absence of viral DNA/RNA for HBV, HIV (I) and HCV using PCR technology
Material safety note
This product is not for human/animal consumption. Use only in in vitro research or products. All bio-safety precautions must be practiced while handling. Discard (if needed) as per local environmental regulation.
NAMEC – REACTIVE PROTEIN (CRP)
SourceHuman fluids
Description:An acute phase protein that belongs to the pentraxin family of proteins. It is
produced by the liver hepatic cells and used as a biomarker for inflammatory conditions
Purity Analysis:~ 99 % by SDS-PAGE
Presentation: Liquid (aseptically filtered) in 20 mM Tris, 280 mM NaCl, 5 mM CaCl2 (pH
7.9 – 8.1) containing 0.09% Sodium Azide
Storage:2-8°C in working aliquots
Stability:3 years at 2-8°C
Viral testing:The viral marker test negative for HBs-Ag, Anti-HCV, Anti-HIV (I and II) using
CLIA (US-FDA approved). The antigen is also tested for the absence of viral DNA/RNA for
HBV, HIV (I) and HCV using PCR technology
Material safety note:This product is not for human/animal consumption. Use only in In-Vitro
research or products. All bio-safety precautions must be practiced while handling. Discard (if
needed) as per local environmental regulation