Pepinh-TRIF TFA

• CAT Number: I044251
• Molecular Formula: C180H279F3N58O40S2
• Molecular Weight: 4016.63
• Purity: ≥95%

Pepinh-TRIF TFA（Cat No.:I044251）is a synthetic peptide inhibitor targeting the TIR-domain-containing adapter-inducing interferon-β (TRIF) signaling pathway, a key mediator of Toll-like receptor 3 (TLR3) and TLR4 activation. By selectively blocking TRIF-mediated downstream signaling, Pepinh-TRIF inhibits the production of type I interferons and proinflammatory cytokines. Supplied as a trifluoroacetate (TFA) salt for enhanced stability and solubility, it is commonly used in immunology and inflammation research to dissect TLR signaling mechanisms. Pepinh-TRIF is a valuable tool for studying innate immune responses and for evaluating potential anti-inflammatory or immunomodulatory therapeutic strategies.