Bacterial Toxin Research Citations

… Mice also received intraperitoneal (ip) injections of 200 ng Bordetella pertussis toxin (List Biological, Campbell, CA) on days 0 and 2. For induction of passive EAE by adoptive transfer, donor mice were immunized sc with 200 µg of MOG35-55 in CFA …

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)

IL-27HA and IL-35HA gene therapy:

Chronic EAE was induced in female C57BL/6 mice by subcutaneous immunization with 300µl of 200µg per mouse of MOG3555 in Freunds Adjuvant Incomplete liquid, IFA, (Sigma) supplemented with 8mgml1 Mycobacterium tuberculosis (strain H37Ra; Difco, Lawrence, KS, USA). Pertussis toxin (500 ng, List Biological Laboratories, Campbell, CA, USA) was injected i.v. on the day of the immunization 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)

Mouse model of neonatal WMI:

Neonatal unilateral WMI was induced in C57BL/6 mice (Envigo) by inducing a hypoxic-ischemic insult, directly followed by an inflammatory stimulus, as adapted from Shen et al.^20,21. Briefly, at P5 HI+LPS mouse pups (n=6) underwent permanent occlusion of the right common carotid artery under isoflurane anesthesia, followed by exposure to 35minutes of hypoxia (6% oxygen). Immediately after hypoxia, pups received 1mg/kg LPS i.p. (List Biological Laboratories, Campbell, CA). …

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/

Vaccination regimen with ovalbumin as antigen

Ovalbumine (OVA) is a commonly used antigen in order to assess adjuvant activity [19,32]. In two distinct assays, a total of fourteen mice per group received intra-rectally (IR) 20μg of ovalbumin (ovalbumin grade VII, Sigma) with 7μg of adjuvant, either cholera toxin (CT) (List Biological Laboratories, INC), …

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

Induction and evaluation of experimental autoimmune encephalomyelitis

Mice were 8 to 14 weeks of age at the time of immunization. Experimental autoimmune encephalomyelitis (EAE) was induced by subcutaneous immunization with 60 to 75 μg recombinant human myelin oligodendrocyte glycoprotein protein (rhMOG, AnaSpec) and 800 μg H37Ra (DIFCO Laboratories) emulsified in complete Freund’s adjuvant (DIFCO Laboratories) or 200 μl of recombinant human MOG1–125 Hooke-Kit (Hooke Laboratories) followed by two subsequent intraperitoneal injections of 300 ng pertussis toxin (List Biological Laboratories or Hooke Laboratories) at the time of immunization and respectively one or two days later. In some experiments 400 ng pertussis toxin was used, while taking care that controls and testing cohorts received the same amount. Boost was performed four to six weeks after immunization via a second subcutaneous injection with half the amount of the components from the primary EAE induction. Some mice were boosted with complete Freund’s adjuvant and Mycobacterium tuberculosis only. …

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)

… transganglionic tracer, cholera toxin -subunit (CTB; List Biologicals; 1%; 2 µl per side) bilaterally into the sciatic nerves, 3 days prior to perfusions  (List Biological, 1:80.000 in TBST, 1% horse serum) for 72 h at 4° C, washed 3x in TBS with 1% horse …

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

in the culture wells with the highest drug concentration did not exceed 1%. Cocultures were exposed to neostigmine (Sigma) and pancuronium (Sigma) for 10 minutes, and to acetylethylcholine mustard hydrochloride (Sigma), BoT-A (List Biological Laboratories) and 

EAE Induction:

… The day of MOG immunization was designated as day 0. Mice received intravenous injections of 400 ng of B. pertussis toxin (List Biological Laboratories) 0 and 2 days post-immunization. Control animals received B. pertussis toxin and emulsion containing PBS/CFA without MOG. …

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)

… Animals received two intraperitoneal (IP) injections of pertussis toxin (List Biological Laboratories; #179B) …

• Product #179A – Pertussis Toxin from B. pertussis (in Glycerol)

Immunization Procedures:

Peptide emulsions were prepared in complete Freunds adjuvant (CFA) containing Mycobacterium tuberculosis H37RA extract (Difco Laboratories, Detroit, MI, USA) to a final concentration of 5 mg/ml. To induce disease, animals were immunized twice s.c., in inguinal and sternal regions on days 0 and 7, and all animals received pertussis toxin (PT, List Biological Laboratories, Campbell, CA, USA; 100 ng/mouse) i.p., on days 0 and 2 after the first 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)