IRBP (1-20), human TFA

• CAT Number: I045853
• Molecular Formula: C103H165F3N24O30S
• Molecular Weight: 2308.62
• Purity: ≥95%

IRBP (1-20), human TFA（Cat No.:I045853）, is a synthetic peptide corresponding to the N-terminal sequence of human Interphotoreceptor Retinoid-Binding Protein (IRBP). This peptide represents an immunodominant epitope often studied in models of autoimmune uveitis, where IRBP plays a central role in retinal immunity and pathology. As the trifluoroacetate (TFA) salt, it provides enhanced stability and handling for research applications. IRBP (1-20) is widely used to investigate antigen-specific T-cell responses, mechanisms of retinal autoimmunity, and therapeutic strategies targeting inflammatory eye diseases and immune-mediated vision disorders.