gp91 ds-tat Peptide 2; sgp91 ds-tat Peptide 2, scrambled

Product Name: gp91 ds-tat Peptide 2; sgp91 ds-tat Peptide 2, scrambled

Sequence One Letter Code: RKKRRQRRRCLRITRQSR-NH2

Sequence Three Letter Code: H-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-Cys-Leu-Arg-Ile-Thr-Arg-Gln-Ser-Arg-NH2

Chemical Formula:C98H190N50O22S1

Molecular Weight: 2453

Purity: ≥ 95%

Form: Lyophilized

Storage Conditions: - 20 °C

Source / Species: HIV

Conjugation: Unconjugated

Code Nacres: NA.26

Application: sgp91 ds-tat Peptide 2 is a scrambled control peptide corresponding to gp91 ds-tat Peptide 2, a truncated inhibitor of NADPH oxidase assembly. This control peptide retains the same amino acid composition but lacks specific biological activity because of its randomized sequence. Compared with the original scrambled gp91 ds-tat, this version is two amino acid residues shorter at the N-terminus, matching gp91 ds-tat Peptide 2. It is widely used to confirm the specificity of NADPH oxidase inhibition in oxidative stress, inflammation, vascular biology, metabolic disease, and redox signaling studies.