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Freund's adjuvant

CAS No.: 9007-81-2

  • Molecular Formula: -
  • Molecular Weight: - g/mol

Chemical type

  • Emulsified mixture (contains heat-killed mycobacteria in mineral oil)
[1]
  • Emulsion-based immunological adjuvant
[2]

Key properties

  • Potent immunostimulant enhancing antigen presentation
  • Emulsified with PLP139-151 for subcutaneous immunization
  • Promotes strong T-cell and B-cell responses leading to autoimmunity
  • Contributes to EAE induction by amplifying inflammation
[1]
  • Contains incomplete Freund's adjuvant (IFA) and heat-inactivated Mycobacterium tuberculosis (MTB), activates immune system, disrupts blood-brain barrier, enhances antigen presentation
[2]
  • Adjuvant in EAE immunization protocol
  • Tool for inducing robust immune responses in animal models
  • Facilitates study of autoimmune encephalomyelitis mimicking MS
[1]
  • Emulsifier for antigens like MOG35-55 to induce EAE in multiple sclerosis models, promotes systemic inflammation and autoimmunity
[2]

Classification by use

  • Chemicals used as immunological adjuvants
  • Chemicals used in disease model induction
  • Chemicals used in vaccine/emulsion formulations
[1]
  • Adjuvants in vaccine and disease model induction
  • Immunostimulants in preclinical research
[2]

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  1. [Cite:1] Mitogen-activated protein kinase inhibitor PD98059 improves neuroimmune dysfunction in experimental autoimmune encephalomyelitis in SJL/J mice through the inhibition of nuclear factor-kappa B signaling in B cells, Brain Research Bulletin, Volume 194, March 2023, Pages 45-53
  2. [Cite:2] EAE models of neuropathic pain in multiple sclerosis do not require pertussis toxin, Brain Research, Volume 1875, 15 March 2026, 150162