Antigens
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 HIV-1 gp41, Biotin | 1mg/ml in 20mM Tris-HCl pH-8, 20mM B-ME and 8M urea. | E.coli | inquiry |
| Recombinant HIV-1 Integrase | 1.5M urea, 25mM Tris-HCl pH 8.0, 0.2% Triton-X & 50% Glycerol. | E.coli | inquiry |
| Recombinant HIV-1 Integrase p31 | 1.5M urea, 25mM Tris-HCl pH 8.0, 0.2% Triton-X & 50% Glycerol. | E.coli | inquiry |
| Recombinant HIV-1 nef, Clade B | Lyophilized with 10% glycerol. | E.coli | inquiry |
| Recombinant HIV-1 p24 | Lyophilized from 1mg/ml in 20mM sodium carbonate pH-10. | E.coli | inquiry |
| Recombinant HIV-1 nef | HIV-1 nef protein solution in 8M urea, 20mM Tris-HCl pH 8.0, 10mM b-mercaptoethanol. | E.coli | inquiry |
| Recombinant HIV-1 p24 Core | 50mM Tris, pH 8.5 and 8M urea. | E.coli | inquiry |
| Recombinant HIV-1 p24 Core, Sf9 | The protein solution contains 10mM Tris pH-8.0, 300mM NaCl and 0.01% Tween-20. | Baculovirus Insect Cells. | inquiry |
| Recombinant HIV-1 p24, 24 kDa | HIV-1 p24 was lyophilized from a solution containing 1% glycerol. | E.coli | inquiry |
| Recombinant HIV-1 p24, Biotin | 8M Urea, 20mM Tris-HCl pH 8.0, 10mM b-mercaptoethanol. | E.coli | inquiry |
| Recombinant HIV-1 p24, His | The HIV-1 p24 protein solution contains 20mM Tris-HCl pH-8, 0.1mM PMSF, 0.1M NaCl and 10% glycerol. | E.coli | inquiry |
| Recombinant HIV-1 p24 gag | 8M urea, 20mM Tris-HCl pH-8 & 10mM b-mercaptoethanol. | E.coli | inquiry |
| Recombinant HCV NS5A | The HCV NS5A protein solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.2M NaCl, 40% glycerol and 1mM DTT. | E.coli | inquiry |
| Recombinant HCV NS5, HRP | 50mM Tris pH-8 & 5mM EDTA. | inquiry | |
| Recombinant HCV NS5B | 1.5M urea, 25mM Tris-HCl pH 8.0, 0.2% Triton-X and 50% Glycerol. | inquiry | |
| Recombinant HDV | 50mM Tris pH 8 and 8M urea. | inquiry | |
| Recombinant HEV Mosaic | 25mM Tris-HCl, 1mM EDTA, 0.5M urea and 50% glycerol. | inquiry | |
| Recombinant HEV ORF2 (403-461 a.a.) | 20mM Tris-HCl pH-8, 8M urea and 10mM B-ME. | inquiry | |
| Recombinant HCV NS5B (2634-2752 a.a) | The HCV NS5B protein solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT. | E.coli | inquiry |
| Recombinant HEV ORF2 (452-617 a.a.) | 25mM Tris-HCl, 1mM EDTA, 0.5M urea and 50% glycerol. | inquiry |
Quick Inquiry