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-Lsx09928 Recombinant Shigella Sonnei mxiK Protein (aa 1-175) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Protein mxiK, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09929 Recombinant Shigella Sonnei mxiM Protein (aa 24-142) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Lipoprotein mxiM, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09930 Recombinant Shigella Sonnei nadD Protein (aa 1-213) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Probable nicotinate-nucleotide adenylyltransferase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09931 Recombinant Shigella Sonnei nadE Protein (aa 1-275) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) NH (3)-dependent NAD (+) synthetase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09932 Recombinant Shigella Sonnei nagB Protein (aa 1-266) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Glucosamine-6-phosphate deaminase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09933 Recombinant Shigella Sonnei nagK Protein (aa 1-303) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) N-acetyl-D-glucosamine kinase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09934 Recombinant Shigella Sonnei nagZ Protein (aa 1-341) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Beta-hexosaminidase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09935 Recombinant Shigella Sonnei nanA Protein (aa 1-297) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) N-acetylneuraminate lyase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09936 Recombinant Shigella Sonnei nanE Protein (aa 1-229) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Putative N-acetylmannosamine-6-phosphate 2-epimerase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09937 Recombinant Shigella Sonnei nanM Protein (aa 20-368) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) N-acetylneuraminate epimerase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09938 Recombinant Shigella Sonnei nanR Protein (aa 1-263) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Transcriptional regulator NanR, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09939 Recombinant Shigella Sonnei napA Protein (aa 1-828) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Periplasmic nitrate reductase, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09940 Recombinant Shigella Sonnei ndk Protein (aa 1-143) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Nucleoside diphosphate kinase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09941 Recombinant Shigella Sonnei nei Protein (aa 2-263) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Endonuclease 8, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09942 Recombinant Shigella Sonnei nepI Protein (aa 1-396) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Purine ribonucleoside efflux pump nepI, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09943 Recombinant Shigella Sonnei nfo Protein (aa 1-285) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Probable endonuclease 4, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09944 Recombinant Shigella Sonnei nfuA Protein (aa 1-191) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Fe/S biogenesis protein NfuA, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09945 Recombinant Shigella Sonnei nhaA Protein (aa 1-388) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Na (+)/H (+) antiporter nhaA, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09946 Recombinant Shigella Sonnei nhaB Protein (aa 1-513) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Na (+)/H (+) antiporter nhaB, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09947 Recombinant Shigella Sonnei nikD Protein (aa 1-254) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Nickel import ATP-binding protein NikD, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry

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