Bacterial Toxin Research Citations

Induction and Scoring of EAE:

Experimental autoimmune encephalomyelitis was induced as in prior studies. …In addition, each animal received 200 ng pertussis toxin (List Biological, Campbell, CA, USA) in 0.1 mL PBS by intraperitoneal (IP) injection at 0 and 48 hours post immunization. Severity of EAE was scored…

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)

Induction and clinical scoring of EAE:

…Bordetella pertussis toxin (300 ng; List Biological Laboratories, Inc.) was diluted in 0.2 ml normal saline and injected intraperitoneally immediately after PLP or MOG immunization and two days after MOG immunization in C57Bl/6 mice. …

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)

… . pertussis toxin 200ng(List Biological laboratories, USA) 2 . , . EAE …

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 and clinical evaluation:

An i.v. injection of 200 ng pertussis toxin (PTX; List Biological Laboratories, Campbell, CA) was also administered on days 0 and 2 of the immunization.

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:

… with 200 µg MOG35-55 peptide…on day 0. After immunization, 200 ng Pertussis Toxin (List Biological Laboratories, Inc., Campbell …

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)

Retrograde labeling of CeA-RVLM neurons:

…0.5% solution of cholera toxin B subunit (CTB; List Biologicals, Campbell, CA) dissolved in phosphate-buffered saline (PBS) were microinjected in a volume of 50 nl. The micropipette was left undisturbed for 10 minutes to avoid diffusion of tracer along the pipette track. …

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

Histology and Immunohistochemistry

… For mapping of Cholera Toxin Subunit B-injected brains, at the time of ICH induction, 0.5 μL of retrograde neuronal tracer Cholera Toxin Subunit B (CTb, List Biological Laboratories, Campbell, CA, USA, diluted to 20 μg/μL in 10% DMSO) was infused with collagenase, blood, or alone. Seven days after treatment, animals were killed, and brains were fixed, frozen, and coronally sectioned at 50 μm. A series of six sections spaced 200 μm apart were blocked in 5% normal donkey serum and 0.3% Triton, incubated with a CTb primary antibody (Goat anti-CTb, 1:500, List Biological Laboratories) overnight,

• Product #104 – Cholera Toxin B Subunit (Choleragenoid) from Vibrio cholerae in Low Salt
• Product #703 – Anti-Cholera Toxin B Subunit (Goat)

Experimental Autoimmune Encephalomyelitis:

EAE immunization was performed as previously described … Mice received 200 ng of pertussis toxin (List Biologicals) intraperitoneally on day 0 and 1 after immunization. Two investigators, blinded to the genotype of mice, independently analyzed the mice daily on a 5-point scale: …

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)

Experimental autoimmune encephalitis induction and treatment protocols:

… Mice also received 100 µl of 200 ng pertussis toxin (List Biological Laboratories, Campbell, CA, USA) by intraperitoneal injection concomitantly and again 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)

Study animals:

Thirty-four healthy Quarter Horse foals and their respective dams were used for this study. …Individual foals were randomly assigned to the following groups: 1) EBRE 1 group (n=9) which received 210¹⁰ CFUs of R. equi inactivated by 4 kGy of eBeam radiation in 100 ml of saline adjuvanted with 100 µg of cholera toxin B subunit (CTB, List Biological Laboratories, Campbell, CA, USA); …

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