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 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 HCV Core 22kDa, Rhodamine | 20mM Tris-Hcl pH 8, 8M urea and 10mM B-ME. | inquiry | |
| Recombinant HCV Core 24 | 20mM Tris-Hcl pH 8, 1.5M urea and 10mM b-mercaptoethanol. | inquiry | |
| Recombinant HCV Core Genotype-1 | 50mM Tris pH-8 & 5mM EDTA. | inquiry | |
| Recombinant HCV Core Genotype-1a | 1.5M urea, 25mM Tris-HCl pH 8.0, 0.2% Triton-X and 50% Glycerol. | inquiry | |
| Recombinant HCV Core Genotype-1b Biotin | 1mg/ml in 1.5 M urea, 25 mM Tris-HCl pH 8.0, 0.2% Triton-X and 50% Glycerol. | inquiry | |
| Recombinant HCV Core Genotype-1b | (1mg/ml) 1.5M urea, 25mM Tris-HCl, pH 8.0, 0.2% Triton-X and 50% glycerol. | E.coli | inquiry |
| Recombinant HCV Core Genotype-2b | 25mM Tris-HCl, pH 8.0, 1.5M Urea, 0.2% Triton-X and 50% glycerol. | inquiry | |
| Recombinant HCV Core Genotype-2a | 25mM Tris-HCl, pH 8.0, 1.5M Urea, 0.2% Triton-X and 50% glycerol. | inquiry | |
| Recombinant HCV Core Genotype-3/10 | 50mM Tris-HCl, pH-8, 60mM NaCl, 10mM glutathione, 0.25% sarkosil & 50% glycerol. | E.coli | inquiry |
| Recombinant HCV Core Genotype-3a | (1mg/ml) 1.5M urea, 25mM Tris-HCl, pH 8.0, 0.2% Triton-X and 50% glycerol. | E.coli | inquiry |
| Recombinant HAV VP1 | 10mM CBB, pH9.6, 0.1% SDS and 50% glycerol. | E.coli | inquiry |
| Recombinant HAV VP1-P2A (669-782 a.a) | 10mM Tris-HCl, pH 9.6, 1.5M urea, 50% glycerol. | E.coli | inquiry |
| Recombinant HAV VP1-P2A (722-830 a.a.) | 10mM CBB, pH9.6, 0.1% SDS and 50% glycerol. | inquiry | |
| Recombinant HAV VP4-VP2 | 10mM CBB, pH9.6, 0.1% SDS and 50% glycerol. | E.coli | inquiry |
| Recombinant HAV VP3 | 10mM CBB, pH9.6, 0.1% SDS and 50% glycerol. | E.coli | inquiry |
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