Antigens adc toxins | thebiotek Antigens are harmful biological substances that prompt a body’s immune response (e.g. allergens). There are two main categories of antigens: autoantigens and heteroantigens. Autoantigens originate from within the body and heteroantigens originate outside of the body. Antigens are generally of high molecular weight and are commonly proteins or polysaccharides. Polypeptides, lipids, nuclear acids and many other materials can also function as antigens.

Product Name Formulation Source Price
Recombinant HCV NS3 47.8kDa Lyophilized from 1mg/ml in 20mM sodium carbonate pH-9.6. E.coli inquiry
Recombinant HCV NS3 Genotype-1a 1.5M urea, 25mM Tris-HCl pH-8, 0.2% Triton-X & 50% Glycerol. inquiry
Recombinant HCV NS3 Genotype-1a 1.5M urea, 25mM Tris-HCl pH-8, 0.2% Triton-X & 50% Glycerol. inquiry
Recombinant HCV NS3 Genotype-1b 1.5M urea, 25mM Tris-HCl pH-8, 0.2% Triton-X & 50% Glycerol. inquiry
Recombinant HCV NS3 Genotype-1b 50mM NaPO4 pH 8.3 and 10mM DTT. inquiry
Recombinant HCV NS3 Genotype-1b 1.5M urea, 25mM Tris-HCl pH-8, 0.2% Triton-X & 50% Glycerol. inquiry
Recombinant HCV NS3 Genotype-2b 1.5M urea, 25mM Tris-HCl pH-8, 0.2% Triton-X & 50% Glycerol. inquiry
Recombinant HCV NS3 Genotype-1c 1.5M urea, 25mM Tris-HCl pH-8, 0.2% Triton-X & 50% Glycerol. inquiry
Recombinant HBV core delta 7.5mM Phosphate buffer pH-7.2, 75mM NaCl, & 50% glycerol. inquiry
Recombinant HBV HBe (1mg/ml) 50mM Tris-HCl pH 8.5, 5mM DTT, 10mM BMe and 8M Urea. inquiry
Recombinant HBV X Filtered (0.4µm) and lyophilized from 0.5mg/ml in 30mM acetate buffer pH4. E.coli inquiry
Recombinant HCV Combined 50mM Na-PO4, pH-8.5, 2.4mM EDTA, 5mM DTT and 0.1% SDS. inquiry
Recombinant HCV Core 1-120 The HCV Core protein solution (0.5mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol. E.coli inquiry
Recombinant HCV Core 16.8kDa Lyophilized from 1mg/ml in 1xPBS pH-7.4 and 0.02% SDS. E.coli inquiry
Recombinant HCV Core 22kDa 20mM Tris HCl pH-8, 8M urea and 10mM b-mercaptoethanol. inquiry
Recombinant HCV Core 22kDa, Biotin 20mM Tris-HCl pH 8 and 8M urea. inquiry
Recombinant HBV Pre-S Sterile Filtered solution containing PBS, 1M urea and 0.05% sodium azide. E.coli inquiry
Recombinant HCV Core 22kDa, Fluorescein 20mM Tris-Hcl pH 8, 8M urea and 10mM B-ME. inquiry
Recombinant Influenza A H5N1 (A/chicken/Jilin/9/2004) Hemagglutinin Protein (HA1 Subunit) (His Tag) Recombinant Influenza A H5N1 (A/chicken/Jilin/9/2004) Hemagglutinin Protein was lyophilized from sterile PBS, pH 7.4.1. HEK293 Cells inquiry
Recombinant Influenza A H5N1 (A/chicken/Jilin/9/2004) Hemagglutinin / HA Protein (His Tag) Recombinant Influenza A H5N1 (A/chicken/Jilin/9/2004) Hemagglutinin / HA Protein was lyophilized from sterile 20 mM Tris, 500 mM NaCl, 10 % glycerol, pH 8.0.1. Baculovirus-Insect Cells inquiry


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