Bacterial Toxin Research Citations

Quantification of gCTB in N. benthamiana Leaf Extract:

GM1-ganglioside-capture enzyme-linked immunosorbent assay (GM1-ELISA) was used for the detection and quantification of gCTB using a commercial CTB (List Biological Laboratories, Campbell, CA), as described previously …

• Product #104 – Cholera Toxin B Subunit (Choleragenoid) from Vibrio cholerae in Low Salt

Detection of Toxin Agents:

… As illustrated in Figure 4a, the derived GT1b LSPR chip utilized Au nanoparticles of 40 nm in size. In the present study, a heavy chain binding domain (BTX/A/Hc) was used instead of the neurotoxins (BTX/A) composed of Hc and Lc with potent toxicity.  To assess the LSPR biosensor unit, we examined the potential utility of the biosensor using different concentrations of RCA120, ricin (RCA60) and BTX/A/Hc in solution.

• Product #612A – Botulinum Neurotoxin Type A Heavy Chain, Recombinant, Binding Domain

Induction of Experimental Autoimmune Encephalomyelitis (EAE):

For EAE induction, Fut8^+/+ and Fut8^/ mice were subcutaneously injected with 100 µg of myelin oligodendrocyte glycoprotein peptides (MOG₃₅₅₅) emulsified in CFA. Then, mice were injected intraperitoneally with 200 µg pertussis toxin (PTX) (List Biological Laboratories) on 0, 1, and 2 days. …

Author did not specify which List Labs Pertussis Toxin was utilized. List Labs provides the following Pertussis Toxin products:
• Product #180 – Pertussis Toxin from B. pertussis, Lyophilized in Buffer
• Product #181 – Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)
• Product #179A – Pertussis Toxin from B. pertussis (in Glycerol)

CTb injection into DMS:

On withdrawal day 15, we injected CTb (List Biological Laboratories) into DMS. We injected 80 nl of 132 1% CTb unilaterally into DMS over 4 min with the needle left in place for an additional 2 min (Marchant et al., …

• Product #104 – Cholera Toxin B Subunit (Choleragenoid) from Vibrio cholerae in Low Salt

… Cholera toxin was purchased from List Biologicals (Campbell, CA, USA). …

• Product #100B – Cholera Toxin (AZIDE-FREE) from Vibrio cholerae

tuberculosis H37Ra (Difco Laboratories, Detroit, MI, USA) on 0d and then were injected intravenously with 200 ng pertussis toxin (LIST BIOLOGICAL LABORATORIES, INC.) both immediately after immunization and 2 days later 

Author did not specify which List Labs Pertussis Toxin was utilized. List Labs provides the following Pertussis Toxin products:
• Product #180 – Pertussis Toxin from B. pertussis, Lyophilized in Buffer
• Product #181 – Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)
• Product #179A – Pertussis Toxin from B. pertussis (in Glycerol)

EAE Induction:

Mice were immunized subcutaneously (s.c.) in the flanks with an emulsion containing MOG3555 (100 µg/mouse) and M. tuberculosis H37Ra extract (3 mg/mL, Difco Laboratories) in CFA (100 L/mouse). Pertussis toxin (100 ng/mouse, List Biological Laboratories) was administered i.p. on days 0 and 2. …

Author did not specify which List Labs Pertussis Toxin was utilized. List Labs provides the following Pertussis Toxin products:
• Product #180 – Pertussis Toxin from B. pertussis, Lyophilized in Buffer
• Product #181 – Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)
• Product #179A – Pertussis Toxin from B. pertussis (in Glycerol)

Sensitization of the CM:

In total, 35 healthy CMs (1 year old) were enrolled for the whole experiment (Table 1). Four groups (Group 1 to Group 4) were used for the intranasal administration of cedar pollen extract (100 µg/head) (Cosmo Bio, Tokyo, Japan) with cholera toxin (5 µg/head) (List Biological Labs. Inc., CA, USA) every 7 days. …

• Product #100B – Cholera Toxin (AZIDE-FREE) from Vibrio cholerae

… Briefly, Nunc 96 well plates were coated overnight with 2 g/mL PT, 0.5 g/mL FHA, 0.2 g/mL FIM 2/3, or 2 g/mL PRN (List Biologicals, Campbell, CA). Horseradish peroxidase conjugated goat anti-monkey IgG polyclonal secondary antibody …

Author did not specify which List Labs Pertussis Toxin was utilized.  List Labs provides Product #180 – Pertussis Toxin from B. pertussis, Lyophilized in Buffer and Product #181 – Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free).

• Product #186 – Fimbriae 2/3 from B. pertussis
• Product #187 – Pertactin from B. pertussis (69 kDa Protein)

Reagents:

Purified lipopolysaccharides (LPS) from Escherichia coli was obtained from List Biological Laboratories Inc. (Campbell, CA, USA) and dissolved in endotoxin-free water …

Author did not specify which List Labs LPS product was utilized in their research.  List Labs provides the following LPS products:  https://listlabs.com/product-information/lipopolysaccharides/