Bacterial Antigens

Creative Biolabs offers a comprehensive range of high-quality Bacterial Antigens to robustly support clients' vaccine research. Our bacterial antigen portfolio covers a diverse array of pathogens, including Aeromonas, Bacillus, Escherichia Coli, Helicobacter Pylori, Streptococcus Pneumoniae, and many more. These antigens are meticulously developed to exhibit excellent sensitivity and specificity, making them ideal for use as immunogens in vaccine development and for serological diagnostic tests. With sufficient inventory maintained, we ensure fast worldwide delivery, and quantity discounts are available to meet different research scales.

Beyond catalog products, our advanced protein expression services further strengthen vaccine research support. Leveraging well-established systems like E. coli, yeast, and mammalian cells, we provide end-to-end solutions from gene optimization and vector construction to large-scale expression and purification. We conduct small-scale feasibility tests upfront to minimize risks and costs, ensuring each project progresses efficiently. Whether for early-stage research or large-scale production, our bacterial antigens and integrated services are tailored to accelerate clients' vaccine development milestones with reliability and professionalism.

Don’t miss the opportunity to collaborate with experts who prioritize your project’s efficiency and success. Reach out without delay to discuss your specific needs and receive a personalized quote, ensuring your research gains a competitive edge with our high-quality products and dedicated support!


CAT Product Name Source Product Overview Target Type Datasheet Size Price
VAng-Lsx09948 Recombinant Shigella Sonnei nikE Protein (aa 1-268) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Nickel import ATP-binding protein NikE, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09949 Recombinant Shigella Sonnei nikR Protein (aa 1-133) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Nickel-responsive regulator, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09950 Recombinant Shigella Sonnei norR Protein (aa 1-504) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Anaerobic nitric oxide reductase transcription regulator norR, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09951 Recombinant Shigella Sonnei norV Protein (aa 1-479) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Anaerobic nitric oxide reductase flavorubredoxin, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09952 Recombinant Shigella Sonnei norW Protein (aa 1-377) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Nitric oxide reductase FlRd-NAD (+) reductase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09953 Recombinant Shigella Sonnei nrdR Protein (aa 1-149) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Transcriptional repressor NrdR, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09954 Recombinant Shigella Sonnei nrfA Protein (aa 27-478) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Cytochrome c-552, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09955 Recombinant Shigella Sonnei nsrR Protein (aa 1-141) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) HTH-type transcriptional repressor NsrR, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09956 Recombinant Shigella Sonnei nudC Protein (aa 1-257) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) NADH pyrophosphatase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09957 Recombinant Shigella Sonnei nudI Protein (aa 1-141) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Nucleoside triphosphatase nudI, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09958 Recombinant Shigella Sonnei nudJ Protein (aa 1-153) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Phosphatase nudJ, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09959 Recombinant Shigella Sonnei nudK Protein (aa 1-191) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) GDP-mannose pyrophosphatase nudK, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09960 Recombinant Shigella Sonnei nudL Protein (aa 1-192) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Uncharacterized Nudix hydrolase NudL, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09961 Recombinant Shigella Sonnei nuoA Protein (aa 1-147) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) NADH-quinone oxidoreductase subunit A, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09962 Recombinant Shigella Sonnei nuoB Protein (aa 1-220) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) NADH-quinone oxidoreductase subunit B, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09963 Recombinant Shigella Sonnei nuoC Protein (aa 1-600) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) NADH-quinone oxidoreductase subunit C/D, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09964 Recombinant Shigella Sonnei nuoH Protein (aa 1-325) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) NADH-quinone oxidoreductase subunit H, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09965 Recombinant Shigella Sonnei nuoI Protein (aa 1-180) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) NADH-quinone oxidoreductase subunit I, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09966 Recombinant Shigella Sonnei nuoK Protein (aa 1-100) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) NADH-quinone oxidoreductase subunit K, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09967 Recombinant Shigella Sonnei nuoN Protein (aa 1-485) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) NADH-quinone oxidoreductase subunit N, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry

All of our products can only be used for research purposes. These vaccine ingredients CANNOT be used directly on humans or animals.