T7 Tag Peptide TFA

• CAT Number: I044766
• Molecular Formula: C43H72F3N13O18S3
• Molecular Weight: 1212.29
• Purity: ≥95%

T7 Tag Peptide TFA（Cat No.:I044766）is a synthetic peptide corresponding to the T7 gene 10 leader sequence (MASMTGGQQMG). It is commonly used as an epitope tag in protein expression systems for detection, purification, or localization studies. The sequence is recognized by T7 tag-specific antibodies, enabling easy tracking of recombinant proteins in Western blot, immunoprecipitation, or immunofluorescence assays. The “TFA” refers to the trifluoroacetate salt form, ensuring stability and solubility. T7 Tag Peptide is widely used in molecular biology and biotechnology for monitoring tagged protein expression and interactions.