GMPRGA TFA

• CAT Number: I040196
• Molecular Formula: C23H41N9O7S.xC2HF3O2
• Molecular Weight: 587.69 (free base)
• Purity: ≥95%

GMPRGA (TFA)(CAT: I040196) is the trifluoroacetate salt form of GMPRGA (HY-P6011), a synthetic peptide that specifically interacts with spAimR, a transcriptional regulator in the bacterial cytosol. By binding to spAimR, GMPRGA (TFA) plays a crucial role in inducing lysogeny, a dormant phase in the bacteriophage life cycle where the phage genome integrates into the host without initiating lysis. This peptide is a valuable molecular tool for studying phage-host communication, quorum sensing-like mechanisms, and the regulation of phage lysogeny in Bacillus subtilis and related species. It supports research in microbial signaling, phage biology, and synthetic biology applications.