Hepatitis B Surface Antigen (HBsAg) Ad subtype

NAME	Hepatitis B Surface Antigen (HBsAg) Ad subtype
Source	Human Blood
Description	HBsAg is the serologic hallmark of Hepatitis B Virus (HBV) infection that appears after acute inflammation. It has two determinants Ad and Ay and helps in detection of Hepatitis infection or any other liver ailments.
Purity Analysis	> 99% by SDS-PAGE
Presentation	Liquid in 50mM Phosphate buffer, 150mM Sodium chloride, pH 7.2 – 7.6, 0.09% Sodium Azide. Heat Inactivated at 60°C for 15 hours
Storage	2-8°C in working aliquots
Stability	3 years at 2-8°C
Viral testing	The viral marker test negative for 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 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

NAME	C – REACTIVE PROTEIN (CRP)
Source	Human 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

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