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-Lsx09768 Recombinant Shigella Sonnei hscA Protein (aa 1-616) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Chaperone protein hscA, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09769 Recombinant Shigella Sonnei hscB Protein (aa 1-171) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Co-chaperone protein hscB, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09770 Recombinant Shigella Sonnei hslO Protein (aa 1-292) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) 33 kDa chaperonin, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09771 Recombinant Shigella Sonnei hslU Protein (aa 1-443) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) ATP-dependent protease ATPase subunit HslU, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09772 Recombinant Shigella Sonnei hslV Protein (aa 1-176) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) ATP-dependent protease subunit HslV, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09773 Recombinant Shigella Sonnei hspQ Protein (aa 1-105) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Heat shock protein HspQ, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09774 Recombinant Shigella Sonnei htpG Protein (aa 1-624) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Chaperone protein htpG, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09775 Recombinant Shigella Sonnei htpX Protein (aa 1-293) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Protease HtpX, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09776 Recombinant Shigella Sonnei ibpA Protein (aa 1-137) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Small heat shock protein ibpA, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09777 Recombinant Shigella Sonnei ihfA Protein (aa 1-99) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Integration host factor subunit alpha, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09778 Recombinant Shigella Sonnei ihfB Protein (aa 1-94) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Integration host factor subunit beta, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09779 Recombinant Shigella Sonnei ileS Protein (aa 1-938) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Isoleucine--tRNA ligase, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09780 Recombinant Shigella Sonnei ilvC Protein (aa 1-491) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Ketol-acid reductoisomerase, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09781 Recombinant Shigella Sonnei ilvD Protein (aa 1-616) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Dihydroxy-acid dehydratase, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09782 Recombinant Shigella Sonnei imm Protein (aa 1-113) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Colicin-E1* immunity protein, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09783 Recombinant Shigella Sonnei infA Protein (aa 1-72) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Translation initiation factor IF-1, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09784 Recombinant Shigella Sonnei infB Protein (aa 1-890) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei (strain Ss046) Translation initiation factor IF-2, recombinant protein. Shigella Bacterial Antigens Datasheet -- Inquiry
VAng-Lsx09785 Recombinant Shigella Sonnei insA Protein (aa 1-91) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Insertion element IS1 protein insA, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09786 Recombinant Shigella Sonnei insB Protein (aa 1-131) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Insertion element IS1 protein insB, recombinant protein. Shigella Bacterial Antigens Datasheet 50 µg (E. coli) Inquiry
VAng-Lsx09787 Recombinant Shigella Sonnei Insertion element IS600 uncharacterized 11 kDa protein (aa 1-100) E. coli or Yeast or Baculovirus or Mammalian Cell. Shigella Sonnei Insertion element IS600 uncharacterized 11 kDa protein, 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.