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-Lsx09788 Recombinant Shigella Sonnei Insertion element IS600 uncharacterized 31 kDa protein (aa 1-272) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Insertion element IS600 uncharacterized 31 kDa protein, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09789 Recombinant Shigella Sonnei Insertion element IS629 uncharacterized 12 kDa protein (aa 1-108) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Insertion element IS629 uncharacterized 12 kDa protein, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09790 Recombinant Shigella Sonnei Insertion element IS630 uncharacterized 39 kDa protein (aa 1-343) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Insertion element IS630 uncharacterized 39 kDa protein, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09791 Recombinant Shigella Sonnei ipaH9.8 Protein (aa 1-545) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) E3 ubiquitin-protein ligase ipaH9.8, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09792 Recombinant Shigella Sonnei ipgD Protein (aa 1-538) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Inositol phosphate phosphatase ipgD, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09793 Recombinant Shigella Sonnei ipgE Protein (aa 1-120) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Chaperone protein ipgE, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09794 Recombinant Shigella Sonnei ipgF Protein (aa 18-152) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Protein ipgF, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09795 Recombinant Shigella Sonnei iraM Protein (aa 1-107) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Anti-adapter protein iraM, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09796 Recombinant Shigella Sonnei iraP Protein (aa 1-86) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Anti-adapter protein iraP, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09797 Recombinant Shigella Sonnei iscA Protein (aa 1-107) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Iron-binding protein IscA, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09798 Recombinant Shigella Sonnei iscR Protein (aa 1-162) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) HTH-type transcriptional regulator iscR, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09799 Recombinant Shigella Sonnei ispD Protein (aa 1-236) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09800 Recombinant Shigella Sonnei ispE Protein (aa 1-283) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) 4-diphosphocytidyl-2-C-methyl-D-erythritol kinase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09801 Recombinant Shigella Sonnei ispF Protein (aa 1-159) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09802 Recombinant Shigella Sonnei ispG Protein (aa 1-372) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09803 Recombinant Shigella Sonnei ispH Protein (aa 1-316) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) 4-hydroxy-3-methylbut-2-enyl diphosphate reductase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09804 Recombinant Shigella Sonnei istA Protein (aa 1-315) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Transposase for insertion sequence element IS640, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09805 Recombinant Shigella Sonnei katG Protein (aa 1-726) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Catalase-peroxidase, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09806 Recombinant Shigella Sonnei kdpA Protein (aa 1-557) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Potassium-transporting ATPase A chain, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09807 Recombinant Shigella Sonnei kdpB Protein (aa 1-682) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Potassium-transporting ATPase B chain, 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.