Soluble Transferrin Receptor (sTfR)

NAME	Soluble Transferrin Receptor (sTfR)
Source	Human Plasma
Description	sTfR is a protein dimer of two identical subunits, linked together by two pairs of disulfide bonds that appear in the plasma during deficiency of iron. sTfR detects the iron deficiency anemia and distinguishes it from anemia caused by chronic illness or inflammation
Presentation	Liquid in 25mM Tris buffer, 150mM Sodium chloride, 0.09% Sodium Azide, pH 8.0 + 0.2
Storage	-20°C in working aliquots
Stability	2 years at -20°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.

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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